TR带座轴承样本-25页精选文档
带座轴承参数表
带座轴承参数表
Company Document number：WTUT-WT88Y-W8BBGB-BWYTT-19998
Z90500型(UCP2００) 带立式座顶丝外球面球轴承参数表
Z90600型(UCP3００) 带立式座顶丝外球面球轴承参数表
UCPH200(ZH90500)型带高中心立式座顶丝外球面球轴承参数表
ZA90500(UCPA200)型带窄立式座顶丝外球面球轴承参数表
F90500型(UCFU200) 带方形座顶丝外球面球轴承参数表
F90600型(UCF300) 带方形座顶丝外球面球轴承
L90500型(UCFLU200) 带菱形座顶丝外球面球轴承参数表
L90600型(UCFL300) 带菱形座顶丝外球面球轴承参数表
LA90500(UCFA200)型带可调菱形座顶丝外球面球轴承参数表
LA90500(UCFA200)型带可调菱形座顶丝外球面球轴承参数表
TY90500型(UCFC200) 带凸台圆形座顶丝外球面球轴承参数表
K90500型(UCK200) 带滑块座顶丝外球面球轴承参数表
K90600型(UCT300) 带滑块座顶丝外球面球轴承参数表
CL90500型(SAPFL200) 带冲压菱形座顶丝外球面球轴承参数表
H90500型(UCC200) 带环形座顶丝外球面球轴承参数表
H90600型(UCC300) 带环形座顶丝外球面球轴承参数表。
TR带座轴承样本
1-11/16
NAPK 209-28
52.4 189 146 45
54
14
19
20
105
19
21.4 49.2
56.3
M12
NA 209-28 209 210-30
PK209
2.1
2.42
1-3/4
209 210-30
1-7/8
UCPK 210-31
55.6 203 159 1-15/16 50 2 2-1/8 55 61.9 232 181
57.2 204 159 1-15/16 50 2 1-1/8 55 63.5 217 172
57
19
22
21 112.2 19
24.6 51.6
62.7
M16
UC 210-31 NA 210 211-32 UC 211-34
P210
2.5
2.75
NAP 210 211-32 UCP 211-34 NAP 211 211-35
14.带冲压菱形座轴承 SAPFL2, SBPFL2 SAPFL2, SBPFL2
PFL SBPFL
这类座适用于安装空间小，只能装两个螺栓的场合。其功能与冲压圆形相同。
15.农用轴承 491A, 492B, ST209-1-1-1/8 DHU55R-211, DUH40S-211 ST211-1-3/4, ST211-1-15/16
PH UCPH
它是中心高比普通立式座高的一种立式座
3.带底面有安装螺孔的立式座轴承 UCPA2, NAPA2, UKPA2+H UCPA2A UCPG2
PA, PG UCPA
这是一种紧凑式的结构，可以节省装配空间，它可以用螺栓在底面固定。
NTN 轴承(轴承座)样本
Plummer BlocksFor New T echnology NetworkRcorporationCAT. NO. 2500/EWarrantyNTN warrants, to the original purchaser only, that the delivered product which is the subject of this sale (a) will conform to drawings and specifications mutually established in writing as applicable to the contract, and (b) be free from defects in material or fabrication. The duration of this warranty is one year from date of delivery. If the buyer discovers within this period a failure of the product to conform to drawings or specifications, or a defect in material or fabrication, it must promptly notify NTN in writing. In no event shall such notification be received by NTN later than 13 months from the date of delivery. Within a reasonable time after such notification, NTN will, at its option, (a) correct any failure of the product to conform to drawings, specifications or any defect in material or workmanship, with either replacement or repair of the product, or (b) refund, in part or in whole, the purchase price. Such replacement and repair, excluding charges for labor, is at NTN's expense. All warranty service will be performed at service centers designated by NTN. These remedies are the purchaser's exclusive remedies for breach of warranty.NTN does not warrant (a) any product, components or parts not manufactured by NTN, (b) defects caused by failure to provide a suitable installation environment for the product, (c) damage caused by use of the product for purposes other than those for which it was designed, (d) damage caused by disasters such as fire, flood, wind, and lightning, (e) damage caused by unauthorized attachments or modification, (f) damage during shipment, or (g) any other abuse or misuse by the purchaser.THE FOREGOING WARRANTIES ARE IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.In no case shall NTN be liable for any special, incidental, or consequential damages based upon breach of warranty, breach of contract, negligence, strict tort, or any other legal theory,and in no case shall total liability of NTN exceed the purchase price of the part upon which such liability is based. Such damages include, but are not limited to, loss of profits, loss of savings or revenue, loss of use of the product or any associated equipment, cost of capital, cost of any substitute equipment, facilities or services, downtime, the claims of third parties including customers, and injury to property. Some states do not allow limits on warranties, or on remedies for breach in certain transactions. In such states, the limits in this paragraph and in paragraph (2) shall apply to the extent allowable under case law and statutes in such states.Any action for breach of warranty or any other legal theory must be commenced within 15 months following delivery of the goods.Unless modified in a writing signed by both parties, this agreement is understood to be the complete and exclusive agreement between the parties, superceding all prior agreements, oral or written, and all other communications between the parties relating to the subject matter of this agreement. No employee of NTN or any other party is authorized to make any warranty in addition to those made in this agreement.This agreement allocates the risks of product failure between NTN and the purchaser. This allocation is recognized by both parties and is reflected in the price of the goods. The purchaser acknowledges that it has read this agreement, understands it, and is bound by its terms.©NTN Corporation. 1998Although care has been taken to assure the accuracy of the data compiled in this catalog, NTN does not assume any liability to any company or person for errors or omissions.Unit type52 59Split type34 51Technical Data 3 32Specialized Plummer Blocks 60 63CONTENTSNTN PLUMMER BLOCKSCONTENTS1. Structure⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯32. Plummer Block and Rolling Bearing Tolerances⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯42.1 Plummer block tolerances⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯42.2 Machining tolerances of mounting bolt seat faces⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯82.3 Rolling bearing accuracies⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯92.4 Rolling bearing internal clearance⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯113. Plummer Block and Bearing Materials⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯133.1 Plummer block materials⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯133.2 Bearing materials⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯144. Strength of Plummer Blocks, and Combination with Bearings⋯⋯⋯⋯⋯⋯⋯⋯⋯154.1 Strength of plummer blocks⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯154.2 Combinations of plummer blocks and bearings⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯165. Allowable Speed⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯186. Bearing Seals⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯196.1 Contact seals⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯196.2 Non-contact seals⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯206.3 Combination seals⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯207. Shaft Design⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯217.1 Bearing-to-shaft fit⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯217.2 Mounting dimensions⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯218. Lubrication⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯238.1 Grease lubrication⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯239. Handling the Plummer Blocks and Bearings⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯249.1 Inspection before installation⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯249.2 Preparation for installing the bearing⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯249.3 Installation of the bearing and associated components⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯259.4 Assembling the plummer blocks⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯299.5 Running inspection⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯309.6 Maintenance and inspection⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯319.7 Bearing disassembly⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯319.8 Cleaning the bearing⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯329.9 Storing the bearing⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯32Plummer Blocks1. Structureloosening due to vibration and impact.For draining old lubricant.SealExcellent sealing performance.Self-aligning rolling bearingSelf-aligning ball or roller bearing is built into plummer block.Simplifies installation Products painted in user-specified colors sPlummer Block and Rolling Bearing Tolerances2. Plummer Block and Rolling Bearing Tolerances2.1 Plummer block tolerancesThe tolerances of NTN split plummer blocks meet JIS B 1551, and those of unit type plummer blocks with Japan BearingManufacturers' Association standard BAS 188. The tolerances of both types are given in the tables below.Tolerances of bearing seating bore diameter,width and center height ⋯⋯⋯⋯⋯⋯⋯⋯Table 2.1Tolerances of length of cast iron components(As cast portions on bearing base, bolt holes, etc.)⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯Table 2.2Dimensions and tolerances of bore ⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯Table 2.3Dimensions and tolerances of stabilizing ring ⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯Table 2.4Table 2.1Tolerances of plummer blocksTable 2.2Tolerances of length of cast iron componentsPlummer Block and Rolling Bearing TolerancesTable 2.3 Bore dimensions and tolerancesPlummer Block and Rolling Bearing Tolerances Table 2.4 (1) Dimensions and tolerances of locating ringsPlummer Block and Rolling Bearing Tolerances Table 2.4 (2) Dimensions and tolerances of locating ringsPlummer Block and Rolling Bearing Tolerances2.2 Machining tolerances of mounting bolt seatfacesWhen subjected to a greater lateral load, a plummer block cannot be reliably secured with the tightening force of mounting bolts alone. To overcome this problem the end faces of the mounting bolt seat are secured with stoppers to lock the plummer block. With the plummer block used in this type of application, the end faces in contact with the stoppers are machined.When a plummer block mounting seat end faces have been machined, the bottom length L of the bearing housing is smaller by the dimension in Table 2.5.Table 2.5 Machining allowanceTable 2.6 Tolerances of dimension L after machining ofmounting bolt seat end facesL : Basic casting dimension (as cast dimension)L ': Dimension after machining of the end faces of bearing basePlummer Block and Rolling Bearing Tolerances2.3 Rolling bearing accuraciesThe tolerances of self-aligning ball and roller bearingsused in conjunction with NTN plummer blocks conform toJIS B 1514 (Tolerances for rolling bearings).Table 2.7 Bearing tolerances(1) Tolerances of inner rings (JIS class 0)(2) Tolerances of outer rings (JIS class 0)Plummer Block and Rolling Bearing Tolerances(3) Tolerance and allowable values (JIS class 0) of tapered 1 bore radial bearings 1 Applicable to all radial planes of tapered bore Note 1: Applicable to 1/12 tapered bore2: Quantifiersd 1: Standard diameter at theoretical large end of tapered bore∆d mp : Single plane mean bore diameter deviation attheoretical small end of tapered bore∆d 1mP : Single plane mean bore diameter deviation attheoretical large end of tapered boreV dp : Bore diameter variation in a single radial plane B : Nominal bore diameter: 1/2 nominal taper angle of tapered bore = 2˚23'9.4'' = 2.38594˚ = 0.041643 radd 1 = d B121Theoretical tapered boreTapered bore associated with single plane mean bore diameter deviationPlummer Block and Rolling Bearing Tolerances2.4 Rolling bearing internal clearanceThe radial clearance values of the self-aligning ball bearings used in the NTN plummer blocks aresummarized in Table 2.8 (1) and (2), and those of the self-aligning roller bearings in Table 2.9 (1) and (2).(1) Data for cylindrical bore bearingsTable 2.8 Radial internal clearance of self-aligning ball bearings (2) Data for tapered bore bearingsPlummer Block and Rolling Bearing TolerancesTable 2.9 Radial internal clearance of self-aligning roller bearings(1) Data for cylindrical bore bearings(2) Data for tapered bore bearingPlummer Block and Bearing Materials 3. Plummer Block and Bearing Materials3.1 Plummer block materialsThe housings of NTN plummer blocks are made of class 3gray cast iron (FC200). Table 3.1summarizes themechanical properties of this material.Cast iron materials boasts the greatest vibrationdampening capability among various metal materials.They also perform well in a wider operating temperaturerange of –20 to 300˚C.For application involving shock load and vibration, class 2spheroidal graphite cast iron (FCD450) or class 3 carboncast steel (SC450) is used.Table 3.1Mechanical properties(1) Mechanical properties of gray cast iron(2) Mechanical properties of spheroidal graphite cast iron(3) Mechanical properties of carbon cast steelPlummer Block and Bearing MaterialsTable 3.2Plummer block accessories materialsTable 3.3Adapter materials3.2 Bearing materialsRaceway and rolling element materialsWhen the contact surfaces of a bearing raceway and rolling elements are repeatedly subjected to heavy stress,they still must maintain high precision and running accuracy. To accomplish this, the raceway and rolling elements must be made of a material that has highhardness, is resistant to rolling fatigue, is wear resistant, and has good dimensional stability.By using pure materials, low in these non-metallic impurities, the rolling fatigue life of the bearing is lengthened. For all NTN bearings, pure material is prepared which has low oxygen content and low non-metallic impurities, by vacuum degassing process and secondary refining process.Cage materialsBearing cage materials must be strong enough to withstand the vibration and shock load occurring on running bearings, develop limited friction with rolling elements and bearing ring, be light, and resist the heat occurring on running bearings.The cages for small- and medium-sized bearings are pressed cages prepared through pressing process with cold or hot rolled steel plate, while the cages for large-sized bearings are machined cages made of cast high tensile brass or carbon steel for machine structural purposes.Strength of Plummer Blocks, and Combination with Bearings4. Strength of Plummer Blocks, and Combination with Bearings4.1 Strength of plummer blocksThe disruptive strength of plummer block varies depending on its type, nature and direction of a loadworking on it, as well as the flatness of a surface to which it is installed. The typical trend of static disruptive strength of SN5 and SN6 (S6) series of cast iron plummer blocks is plotted in Figs. 4.1 and 4.2respectively.When selecting a plummer block, the safety factors in Table 4.1must be considered. Also, a higher grade of flatness is required of a surface for mounting a plummerblock.Table 4.1Safety factors of cast iron plummer blocks To counter a horizontal or axial load, the face of the bed must be secured with a stopper.For applications where extreme shock load is present or a fractured plummer block can lead to severe accident, NTN offers special plummer blocks made of spherical graphite cast iron or cast steel. For further information, contact NTNEngineering.Fig. 4.1 Static disruptive strength of SN5 series Fig 4.2 Static disruptive strength of SN6 (S6) seriesStrength of Plummer Blocks, and Combination with Bearings4.2 Combinations of plummer blocks and bearingsThe typical plummer block-bearing combinations are listed inTables 4.2 (1) and (2).Table 4.2 (1) Plummer blocks and applicable bearingsStrength of Plummer Blocks, and Combination with BearingsTable 4.2 (2) Plummer blocks and applicable bearingsExample of application with cylindrical roller bearing Example of application with deep groove ball bearingAllowable Speed 5. Allowable SpeedGreater bearing speed leads to higher bearing temperature owing to friction heat occurring within the bearing. When the bearing is heated beyond a specific limit, a bearing failure such as seizure occurs, and the bearing cannot maintain stable operation any more. The limiting bearing speed where a bearing can operate without developing heat beyond a particular limitation is called allowable speed (rpm). This varies depending on the type and size of bearing, type of cage, as well as loading, lubricating and cooling conditions.The bearing tables in this brochure summarize the typical allowable bearing speeds either with grease or oil lubrication. However, these values assume that:¡An NTN standard design bearing having correct internal clearance is correctly installed.¡The bearing is lubricated with quality lubricant, and the lubricant is replenished or replaced at correct intervals.¡The bearing is operated under normal loading conditions (P 0.09C r, F a/F r 0.3), and at a normal operating temperature.Note, however, that rolling elements may fail to rotate smoothly under a load of P 0.04C or. For advice against this problem, contact NTN Engineering. Also, note that the allowable speed of deep groove ball bearing having a contact seal (model LLU) or low-torque seal (model LLH) is governed by the peripheral speed of the seal. The allowable speed of a bearing that is used under severe operating conditions can be determined by multiplying the allowable speed of that bearing in a bearing table by an adjustment factor in Fig. 5.1.The allowable speed of a plummer block with a bearing varies depending on the seal type used. For example, in the case of a plummer block having a contact seal, its allowable speed is restricted by the allowable peripheral speed of the seal. Fig. 5.2provides a guideline forselecting allowable peripheral speeds of various seals.Fig. 5.1 Values of adjustment factor f L dependent on bearing load C: Basic dynamic load rating NP: Dynamic equivalent load N1Determine the allowable speed of the seal of a cylindrical bore bearing by referring to the shaft diameter at the contact surface of the seal.In the plotting above, the allowable speeds of the seal are indicated as shaft speeds (rpm).Fig. 5.2 Allowable speed of bearing vs. allowable peripheral speed of seal n oBearing Seals6. Bearing SealsThe purposes of bearing seals are to prevent lubricant from leaking out and to protect the bearing against ingress of dust and moisture.An appropriate bearing seal is selected considering the lubricant type (grease or oil) and the peripheral speed of the seal.The seal type of NTN plummer blocks can be either contact or non-contact type. The contact type is available as felt seals and rubber seals, while the non-contact type as labyrinth seals. Also, special combination seals are available for applications under severe operatingconditions involving, for example, heavy air-borne dust.6.1 Contact seals(1) Rubber seal (Fig. 6.1)Rubber seals are typically used for grease lubrication,and their allowable peripheral speed, as a guideline,ranges from 5 to 6 m/s.Usually, the material of rubber seals are nitrile rubber.However, to cope with demanding ambient temperatures,the materials in Table 6.1are also available.(2) Felt seal (Fig. 6.2)Felt seals are compatible with rubber seals, but must be used for grease lubrication only.Felt seals are not suitable for dusty or moistenvironments. Their allowable peripheral speed, as a guideline, is 4 m/s max. A felt seal can be cut into two pieces that are respectively fitted into the seal grooves on the upper and lower plummer block housings. This feature greatly simplifies the assembly procedure forplummer blocks.Fig. 6.1 Rubber sealFig. 6.2 Felt seal: Excellent, : Good, : Fair, : Poor (must not be used)Table 6.1 Types and features of rubber seal materialsBearing SealsFig. 6.4 Labyrinth sealFig. 6.6 Combination sealFig. 6.5 Special labyrinth seal(3) S grease seal (Fig. 6.3)The S grease seal (synthetic rubber seal with spring)excels in sealing performance and is well suited for grease or oil lubrication. Custom specification variants can be used in a plummer block.Its recommended peripheral speed falls within a range of 10 to 12 m/s. The surface roughness and hardness of the shaft in contact with this sealing material necessitates special attention.6.2 Non-contact seals(1) Labyrinth seal (Fig. 6.4)The labyrinth seal used in the bore of plummer blocks --SD31 TS and SD32 TS series-- comprise a labyrinth ring that is fitted into the bore of the plummer block. A labyrinth seal is used in clearance fit to a shaft (h9)together with an O-ring so that it can be readily installed and can follow expansion/compression of the shaft.This seal type excels in sealing performance, and can be used for grease or oil lubrication.(2) Special labyrinth seal (Fig. 6.5)The special labyrinth seals such as those in Fig. 6.5are very useful for applications where heavy soil and dust are present.The plummer blocks used in conjunction with this seal type are manufactured per custom specifications. For further information, contact NTN Engineering.Shaft design specification for the area in contact with the seal The quality of a shaft section in contact with the seal lip greatly affects the sealing performance of the seal.Therefore, strictly adhere to the design standard for shafts in Table 6.2.6.3 Combination sealsThe combination seals used for the SBG series are unique seals that comprise both of an oil seal andlabyrinth seal and are installed in the bore of a plummer block. They are used in environments where heavy dust and contaminants are present.For better sealing effect, the labyrinth seal is often filled with grease.With a continuous or intermittent lubrication scheme, lubricant can tend to leak. Use a sealthat positively offers reliable sealing.Table 6.2 Shaft design standardFig. 6.4 Labyrinth sealShaft Design7. Shaft Design7.1 Bearing-to-shaft fitThe tolerance requirements of the shaft outsidediameter differs between a bearing with an adapter and a cylindrical bore bearing each mounted to a plummerblock. Table 7.1summarizes the recommended bearing-to-shaft fits.A bearing with an adapter is installed to a shaft bymeans of an adapter. A cylindrical bore bearing is usually positioned in interference fit by a shaft shoulder and secured with a nut and washer. For this application, the shaft is provided with threading and washer groove as illustrated in Fig. 7.1.Fig. 7.17.2 Mounting dimensionsTo be able to correctly seat a cylindrical bore bearing to the shaft shoulder, the height and fillet radius r as of the shoulder must be greater than the chamfering r s min of the bearing as specified in Table 7.2.If the bearing is used on the shaft end, the configuration must be designed such that the shaft end does not interfere with the face of bearing bore. For reference,Table 7.3provides the wall thickness values at thebearing bore.1 The shoulder height must be greater than that specified when the shaft is subjected to a greater axial load.Table 7.2 Fillet radius and shoulder height of shaftTable 7.1 Recommended bearing-to-shaft fitShaft DesignNote: The dimensions for model SN3 are the same as those of model SN2.The dimensions for SD30 and SD31 are the same as those of SD33 and SD34.(1)(2)Table 7.3 Wall thickness at the bearing boreLubrication8. Lubrication8.1 Grease lubricationUsually, plummer blocks are lubricated with grease.Grease lubrication leads to good sealing performance and simpler seal design.(1) Characteristics of greaseGrease is prepared by mixing base oil such as mineral oil or synthetic oil with thickener. The characteristics of grease vary depending on types and combination of various additives.The typical grease types and their characteristics are summarized in Table 8.1.Depending on the intended application, a grease of appropriate consistency number is used as summarized in Table 8.2.(2) Grease volumeWhen grease is packed into a bearing, the inside of the bearing is first filled with grease. During this course, the grease must be also filled into the inside guide way of the bearing cage.As a guideline, the recommended volume of grease filled in plummer blocks is given below.General application⋯⋯⋯⋯About 1/3 to 1/2 the empty spaceRelatively high speed application⋯⋯⋯⋯⋯⋯⋯About 1/2 the empty spaceLow speed application⋯⋯⋯⋯⋯More than 1/2 the empty space The volume of grease should be carefully selected as it can lead to overheating of the bearing, outward leakage from the seal, or ingress of dust.The recommended volume of grease commonly filled in the applicable bearings are summarized in Table 8.3.Table 8.2 Grease consistencyTable 8.3 (3) Volume of grease filled into models SN30 and SN31Table 8.3 (1) Volume of grease filled into models SN5 and SN6Table 8.3 (2) Volume of grease filled into model SDHandling the Plummer Blocks and Bearings9. Handling the Plummer Blocks and BearingsRolling bearings are precision components. To maintain their accuracies, they must be handled very carefully. In particular, they must be kept clean, not be subjected to strong impact, and be protected against possible rusting.Plummer blocks also need similar handling practices.9.1 Inspection before installationBefore installing a bearing and a plummer block, the following points must be thoroughly checked and inspected.(1) Prepare installation tools, measuring instruments, oil stone, lubricant and factory cloth. Before theinstallation work, remove dust and impurities from these tools. (Fig. 9.1)(2)Make sure that the shaft is free from bends or other damages and that it has been dimensioned and formed as specified. (Fig. 9.2)(3)Remove dent marks (even though very small) from the mating faces with an oil stone or fine emery paper. Check that the contact face to the seal has specified surface roughness (0.8a). Wipe dust away from the shaft with clean factory cloth.(4)Remove possible dust and metal chips from the inside of plummer block.(Fig. 9.3)Fig. 9.1Fig. 9.2(5)Check the flatness of the mounting face of the plummer block. (When placed on a frame, the plummer block must be stably seated.)9.2 Preparation for installing the bearing(1)Unpack the bearing just before the installation work.(2)If the bearing is to be grease-lubricated, the rust-proof coating on it may remain unremoved. If it is to be oil-lubricated, remove the coating with benzene or kerosene.(3)For a bearing with an adapter, check its radial clearance before the installation work. To do so,place it on a flat work bench, and fit a thicknessgage between the uppermost roller and the raceway surface on the outer ring to measure the clearance (Fig. 9.4). Do not force the thickness gage in or turn the bearing. Otherwise, the resultant clearance measurement will be greater than the actual clearance.Fig. 9.3Fig. 9.4Handling the Plummer Blocks and Bearings9.3 Installation of the bearing and associatedcomponentsOnce careful checking is complete, install the bearing and associated components. For the positional relationship, see Fig. 9.5.Fig. 9.5Fig. 9.7When a bearing is installed onto a shaft or into a housing, do not directly hit its end face with a hammer or drift as shown in Fig. 9.6. Otherwise, its design performance can be lost. Always evenly exert force around the entire bearing ring face. Also, do not apply force to one bearing ring (for example, outer ring) as in Fig. 9.7to convey the force via the rolling elements to the other bearing ring (inner ring) to install the latter.Otherwise, a dent mark or other damage can occur on either or both rings.When installing a cylindrical bore bearing, whose interference is relatively small, its whole inner ring can be uniformly press-fitted at an ordinary temperature as illustrated in Fig. ually, the inner ring is press-fitted by tapping the sleeve with a hammer. However,when many bearings must be installed at a time, a mechanical or hydraulic press will be helpful.When installing a non-separable bearing to the shaft and housing at a time, apply a press-fitting force to both the inner and outer rings by using a pressure distribution pad as in Fig. 9.9.Handling the Plummer Blocks and Bearings9.3.1 Bearing with an adapter(1)Thinly apply highly viscous mineral oil to the taper,threading and the chamfered face of the nut (see Fig. 9.10)before press-fitting. In particular, apply molybdenum bisulfide paste to these areas on a large bearing. This prevents scuffing, and allows easy bearing removal. Before the installation work,remove oil from the shaft and the bore face of sleeve with a clean factory cloth.(2)Mount the adapter to a correct position considering the dimension B 1, B 2or B 3in the bearing table.When fitting the adapter sleeve onto the shaft, openFig. 9.10Table 9.1 Installation of tapered bore self-aligning roller bearingsthe slit with a flat-blade screwdriver for easy fitting.FIg. 9.11(3)Fit the bearing over the adapter sleeve on the shaft as tight as possible, so that the bearing inner ring is fully seated onto the taper on adapter sleeve.(4)Lightly tighten the nut until the sleeve is seated on the shaft.(5)When fully tightening a self-aligning ball bearing,make sure that its radial clearance becomes approximately 1/2 that before fitting. For a self-aligning roller bearing, tighten the nut whilemeasuring its radial clearance with a thickness gage so that the reduction of radial internal clearance value in Table 9.1is reached. Make sure that an installed self-aligning ball bearing can turn smoothly by hand (ss Figs. 9.12 and 9.13).Fig. 9.11。
带座轴承参数表
带座轴承参数表
公司内部编号：（GOOD-TMMT-MMUT-UUPTY-UUYY-DTTI-
Z90500型(UCP2００) 带立式座顶丝外球面球轴承参数表
Z90600型(UCP3
００
) 带立式座顶丝外球面球轴承参数表
UCPH200(ZH90500)型带高中心立式座顶丝外球面球轴承参数表
ZA90500(UCPA200)型 带窄立式座顶丝外球面球轴承参数表
F90500型(UCFU200) 带方形座顶丝外球面球轴承参数表
F90600型(UCF300) 带方形座顶丝外球面球轴承
L90500型(UCFLU200) 带菱形座顶丝外球面球轴承参数表
L90600型(UCFL300) 带菱形座顶丝外球面球轴承参数表
LA90500(UCFA200)型带可调菱形座顶丝外球面球轴承参数表
LA90500(UCFA200)型带可调菱形座顶丝外球面球轴承参数表
TY90500型(UCFC200) 带凸台圆形座顶丝外球面球轴承参数表
K90500型(UCK200) 带滑块座顶丝外球面球轴承参数表
K90600型(UCT300) 带滑块座顶丝外球面球轴承参数表
CL90500型(SAPFL200) 带冲压菱形座顶丝外球面球轴承参数表
H90500型(UCC200) 带环形座顶丝外球面球轴承参数表
H90600型(UCC300) 带环形座顶丝外球面球轴承参数表。
带座轴承参数
U C P2００带立式座顶丝外球面球轴承参数表带座轴承型号外形尺寸带座轴承重量配用轴承代号配用轴承座代号螺栓尺寸配合轴径D B S L J H H1 H2 A N N1 KgZ90501 UCWP201 40 27.4 11.5 125 96 30.2 57 14 36 13 19 0.6 90501 UC201 M10 17 Z90502 UCWP202 40 27.4 11.5 125 96 30.2 57 14 36 13 19 0.6 90502 UC202 M10 17 Z90503 UCWP203 40 27.4 11.5 125 96 30.2 57 14 36 13 19 0.6 90503 UC203 M10 17 Z90504 UCP204 47 31 12.7 127 95 33.3 65 14 38 13 19 0.7 90504 UC204 M10 20 Z90505 UCP205 52 34.1 14.3 140 105 36.5 71 15 38 13 19 0.8 90505 UC205 M10 25 Z90506 UCP206 62 38.1 15.9 165 121 42.9 83 17 48 17 23 1.3 90506 UC206 M14 30 Z90507 UCP207 72 42.9 17.5 167 127 47.6 93 18 48 17 23 1.6 90507 UC207 M14 35 Z90508 UCP208 80 49.2 19 184 137 49.2 100 18 54 17 23 1.9 90508 UC208 M14 40 Z90509 UCP209 85 49.2 19 190 146 54 106 20 54 17 23 2.2 90509 UC209 M14 45 Z90510 UCP210 90 51.6 19 206 159 57.2 114 21 60 20 26 2.6 90510 UC210 M16 50 Z90511 UCP211 100 55.6 22.2 219 171 63.5 126 23 60 20 26 3.3 90511 UC211 M16 55 Z90512 UCP212 110 65.1 25.4 241 184 69.8 138 25 70 20 26 4.6 90512 UC212 M16 60 Z90513 UCP213 120 65.1 25.4 265 203 76.2 151 27 70 25 31 5.9 90513 UC213 M20 65 Z90514 UCP214 125 74.6 30.2 266 210 79.4 157 27 72 25 31 6.6 90514 UC214 M20 70 Z90515 UCP215 130 77.8 33.3 275 217 82.6 163 28 74 25 31 7.4 90515 UC215 M20 75 Z90516 UCP216 140 82.6 33.3 292 232 88.9 175 30 78 25 31 9 90516 UC216 M20 80 Z90517 UCP217 150 85.7 34.1 310 247 95.2 187 32 83 25 31 11 90517 UC217 M20 85Z90518UCP218 160 96 39.7 327 262 101.6 200 33 88 27 33 13 90518 UC218 M22 90UCP220 180 10842380 308115225 40 95 30 3816UC220M24UCP3００带立式座顶丝外球面球轴承参数表带座轴承型号外形尺寸带座轴承重量 配用轴承代号配用轴承座代号螺栓尺寸配合轴径DB S LJH H1 H2 A N N1Kg mm mm Z90605 UCP305 62 38 15 175 132 45 85 15 45 17 20 1.4 90605 UC305 Z605 P305 M14 25 Z90606 UCP306 72 43 17 180 140 50 95 18 50 17 20 1.8 90606 UC306 Z606 P306 M14 30 Z90607 UCP307 80 48 19 210 160 56 106 20 56 17 25 2.8 90607 UC307 Z607 P307 M14 35 Z90608 UCP308 90 52 19 220 170 60 116 22 60 17 27 3 90608 UC308 Z608 P308 M14 40 Z90609 UCP309 100 57 22 245 190 67 129 24 67 20 30 4.1 90609 UC309 Z609 P309 M16 45 Z90610 UCP310 110 61 22 275 212 75 143 27 75 20 35 5.8 90610 UC310 Z610 P310 M16 50 Z90611 UCP311 120 66 25 310 236 80 154 30 80 20 38 7.4 90611 UC311 Z611 P311 M16 55 Z90612 UCP312 130 71 26 330 250 85 165 32 85 25 38 9.4 90612 UC312 Z612 P312 M20 60 Z90613 UCP313 140 75 30 340 260 90 176 33 90 25 38 10 90613 UC313 Z613 P313 M20 65 Z90614 UCP314 150 78 33 360 280 95 187 35 90 27 40 12 90614 UC314 Z614 P314 M22 70 Z90615 UCP315 160 82 32 380 290 100 198 35 100 27 40 14 90615 UC315 Z615 P315 M22 75 Z90616 UCP316 170 86 34 400 300 106 210 40 110 27 40 18 90616 UC316 Z616 P316 M22 80 Z90617 UCP317 180 96 40 420 320 112 220 40 110 33 45 20 90617 UC317 Z617 P317 M27 85 Z90618 UCP318 190 96 40 430 330 118 235 45 110 33 45 24 90618 UC318 Z618 P318 M27 90 Z90619 UCP319 200 103 41 470 360 125 250 45 120 36 502990619 UC319 Z619P319M3095Z90620 UCP320 215 108 42 490 380 140 275 50 120 36 50 35 90620 UC320 Z620 P320 M30 100 Z90621 UCP321 225 112 44 490 380 140 280 50 120 36 50 35 90621 UC321 Z621 P321 M30 105 Z90622 UCP322 240 117 46 520 400 150 300 55 140 40 55 45 90622 UC322 Z622 P322 M33 110 Z90624 UCP324 260 126 51 570 450 160 320 65 140 40 55 55 90624 UC324 Z624 P324 M33 120 Z90626 UCP326 280 135 54 600 480 180 355 75 140 40 55 72 90626 UC326 Z626 P326 M33 130 Z90628 UCP328 300 145 59 620 500 200 390 75 140 40 55 89 90628 UC328 Z628 P328 M33 140UCPH200型带高中心立式座顶丝外球面球轴承参数表带座轴承型号外形尺寸带座轴承重量配用轴承代号配用轴承座代号螺栓尺寸配合轴径D B S L J H H1 H2 A N N1 KgZH90503 40 27.4 11.5 127 95 70 101 15 40 13 19 1 90503 ZH503 M10 17 ZH90504 47 31 12.7 127 95 70 101 15 40 13 19 1 90504 ZH504 M10 20 ZH90505 52 34.1 14.3 140 105 80 114 16 50 13 19 1.2 90505 ZH505 M10 25 ZH90506 62 38.1 15.9 165 121 90 130 18 50 17 21 1.8 90506 ZH506 M14 30 ZH90507 72 42.9 17.5 167 127 95 140 19 60 17 21 2.4 90507 ZH507 M14 35 ZH90508 80 49.2 19 184 137 100 149 19 70 17 25 2.4 90508 ZH508 M14 40 ZH90509 85 49.2 19 190 146 105 157 20 70 17 25 3.7 90509 ZH509 M14 45 ZH90510 90 51.6 19 206 159 110 165 22 70 20 25 4.1 90510 ZH510 M16 50 UCPA200型带窄立式座顶丝外球面球轴承参数表带座轴承型号外形尺寸带座轴承重量配用轴承代号配用轴承座代号螺栓尺寸配合轴径D B S L J H H1 H2 H3 A dN KgZA90503 40 27.4 11.5 76 52 30.2 62 11 12 40 M10 0.6 90503 ZA503 M10 17 ZA90504 47 31 12.7 76 52 30.2 62 11 12 40 M10 0.6 90504 ZA504 M10 20 ZA90505 52 34.1 14.3 84 56 36.5 72 12 15 45 M10 0.8 90505 ZA505 M10 25 ZA90506 62 38.1 15.9 94 66 42.9 84 12 18 50 M12 1.2 90506 ZA506 M12 30 ZA90507 72 42.9 17.5 110 80 47.6 95 13 20 55 M12 1.7 90507 ZA507 M12 35 ZA90508 80 49.2 19 116 84 49.2 100 13 20 58 M12 2 90508 ZA508 M12 40 ZA90509 85 49.2 19 120 90 54.2 108 13 22 60 M12 2.2 90509 ZA509 M12 45 ZA90510 90 51.6 19 130 94 57.2 116 14 25 64 M16 2.9 90510 ZA510 M16 50 UCFU200 带方形座顶丝外球面球轴承参数表带座轴承型号外形尺寸带座轴承重量配用轴承代号配用轴承座代号螺栓尺寸配合轴径D B S L J A A1 A2 N KgF90503 UCFU203 40 27.4 11.5 76 54 27 11 17 12 0.6 90503 F503 M10 17 F90504 UCFU204 47 31 12.7 86 63.5 30 11 19 12 0.7 90504 UC204 F504 FU204 M10 20 F90505 UCFU205 52 34.1 14.3 95 70 30 13 19 12 0.9 90505 UC205 F505 FU205 M10 25 F90506 UCFU206 62 38.1 15.9 108 82.5 33 13 20 12 1.1 90506 UC206 F506 FU206 M10 30 F90507 UCFU207 72 42.9 17.5 117 92 36 15 21 14 1.5 90507 UC207 F507 FU207 M12 35 F90508 UCFU208 80 49.2 19 130 101.5 39 15 24 16 1.9 90508 UC208 F508 FU208 M14 40 F90509 UCFU209 85 49.2 19 137 105 40 16 24 16 2.3 90509 UC209 F509 FU209 M14 45 F90510 UCFU210 90 51.6 19 143 111 46 16 28 19 2.7 90510 UC210 F510 FU210 M16\M14 50 F90511 UCFU211 100 55.6 22.2 162 130 49 18 31 19 3.9 90511 UC211 F511 FU211 M16 55 F90512 UCFU212 110 65.1 25.4 175 143 53 18 34 19 4.7 90512 UC212 F512 FU212 M16 60 F90513 UCFU213 120 65.1 25.4 187 149.5 52 21 34 19 5.7 90513 UC213 F513 FU213 M16 65 F90514 UCFU214 125 74.6 30.2 193 152 54 22 35 19 6.1 90514 UC214 F514 FU214 M16 70 F90515 UCFU215 130 77.8 33.3 200 159 58 22 35 19 6.9 90515 UC215 F515 FU215 M16 75 F90516 UCFU216 140 82.6 33.3 208 165 58 22 35 23 8.1 90516 UC216 F516 FU216 M20 80 F90517 UCFU217 150 85.7 34.1 220 175 63 24 36 23 9.3 90517 UC217 F517 FU217 M20 85 F90518 UCFU218 160 96 39.7 235 187 68 24 42 23 11 90518 UC218 F518 FU218 M20 90 UCFU220 180 108 42 265 210 74 28 44 27 12 UC220 FU220 M22UCF300 带方形座顶丝外球面球轴承带座轴承型号外形尺寸带座轴承重量配用轴承代号配用轴承座代号螺栓尺寸配合轴径D B S L J A A1 A2 N KgF90605 UCF305 62 38 15 110 80 29 13 16 16 1.1 90605 UC305 F605 F305 M14 25 F90606 UCF306 72 43 17 125 95 32 15 18 16 1.6 90606 UC306 F606 F306 M14 30 F90607 UCF307 80 48 19 135 100 36 16 20 19 2 90607 UC307 F607 F307 M16 35 F90608 UCF308 90 52 19 150 112 40 17 23 19 2.7 90608 UC308 F608 F308 M16 40 F90609 UCF309 100 57 22 160 125 44 18 25 19 3.4 90609 UC309 F609 F309 M16 45 F90610 UCF310 110 61 22 175 132 48 19 28 23 4.5 90610 UC310 F610 F310 M20 50 F90611 UCF311 120 66 25 185 140 52 20 30 23 5.5 90611 UC311 F611 F311 M20 55 F90612 UCF312 130 71 26 195 150 56 22 33 23 6.5 90612 UC312 F612 F312 M20 60 F90613 UCF313 140 75 30 208 166 58 22 33 23 7.9 90613 UC313 F613 F313 M20 65 F90614 UCF314 150 78 33 226 178 61 25 36 25 9.5 90614 UC314 F614 F314 M22 70 F90615 UCF315 160 82 32 236 184 66 25 39 25 12 90615 UC315 F615 F315 M22 75 F90616 UCF316 170 86 34 250 196 68 27 38 31 14 90616 UC316 F616 F316 M27 80 F90617 UCF317 180 96 40 260 204 74 27 44 31 16 90617 UC317 F617 F317 M27 85 F90618 UCF318 190 96 40 280 216 76 30 44 35 19 90618 UC318 F618 F318 M30 90 F90619 UCF319 200 103 41 290 228 94 30 59 35 22 90619 UC319 F619 F319 M30 95 F90620 UCF320 215 108 42 310 242 94 32 59 38 26 90620 UC320 F620 F320 M33 100 F90621 UCF321 225 112 44 310 242 94 32 59 38 27 90621 UC321 F621 F321 M33 105 F90622 UCF322 240 117 46 340 266 96 35 60 41 38 90622 UC322 F622 F322 M36 110 F90624 UCF324 260 126 51 370 290 110 40 65 41 50 90624 UC324 F624 F324 M36 120F90626UCF326 280 135 54 410 320 115 45 65 41 66 90626 UC326 F626 F326 M36 130 F90628UCF328300 145 59 450 350 125 55 75 419090628UC328 F628 F328 M36140UCFLU200 带菱形座顶丝外球面球轴承参数表带座轴承型号外形尺寸带座轴承重量 配用轴 承代号配用轴承 座代号螺栓 尺寸配合 轴径DBSLJH A A1 A2 NKg L9050340 27.4 11.5 99 76.5 54 27 11 17 120.6 90503L503M10 17L90504 UCFLU204 47 31 12.7 113 90 60 30 11 19 12 0.6 90504 UC204 L504 FLU204 M10 20 L90505 UCFLU205 52 34.1 14.3 125 9968 30 13 19 120.7 90505 UC205 L505 FLU205 M10 25 L90506 UCFLU206 62 38.1 15.9 142 116.5 80 33 13 20 12 1 90506 UC206 L506 FLU206 M10 30 L90507 UCFLU207 72 42.9 17.5 156 130 90 36 15 21 14 1.3 90507 UC207 L507 FLU207 M12 35 L90508 UCFLU208 80 49.2 19 172 143.5 100 39 15 24 14 1.7 90508 UC208 L508 FLU208 M12 40 L90509 UCFLU209 85 49.2 19 180 148.5 108 40 16 24 16 2 90509 UC209 L509 FLU209 M14 45 L90510 UCFLU210 90 51.6 19 190 157 115 46 16 28 18 2.5 90510 UC210 L510 FLU210 M16 50 L90511 UCFLU211 100 55.6 22.2 217 184 130 49 18 31 18 3.4 90511 UC211 L511 FLU211 M16 55 L90512 UCFLU212 110 65.1 25.4 235 202 140 53 18 34 18 4.3 90512 UC212 L512 FLU212 M16 60L90513 UCFLU213 120 65.1 25.4 248 210 155 59 22 38 20.5 5 UC213 FLU213 M18 65 L90514 UCFLU214 125 74.6 30.2 257 216 160 62 22 38 20.5 5.6 UC214 FLU214 M18 70 L90515 UCFLU215 130 77.8 33.3 266 225 165 65 22 41 20.56.2UC215FLU215 M18 75UCFL300 带菱形座顶丝外球面球轴承参数表带座轴承型号外形尺寸带座轴承重量配用轴承代号配用轴承座代号螺栓尺寸配合轴径D B S L J H A A1 A2 N KgL90605 UCFL305 62 38 15 150 113 80 29 13 16 19 1.1 90605 UC305 L605 FL305 M16 25 L90606 UCFL306 72 43 17 180 134 90 32 15 18 23 1.5 90606 UC306 L606 FL306 M20 30 L90607 UCFL307 80 48 19 185 141 100 36 16 20 23 1.9 90607 UC307 L607 FL307 M20 35 L90608 UCFL308 90 52 19 200 158 112 40 17 23 23 2.5 90608 UC308 L608 FL308 M20 40 L90609 UCFL309 100 57 22 230 177 125 44 18 25 25 3.4 90609 UC309 L609 FL309 M22 45 L90610 UCFL310 110 61 22 240 187 140 48 19 28 25 4.4 90610 UC310 L610 FL310 M22 50 L90611 UCFL311 120 66 25 250 198 150 52 20 30 25 5.1 90611 UC311 L611 FL311 M22 55 L90612 UCFL312 130 71 26 270 212 160 56 22 33 31 6.1 90612 UC312 L612 FL312 M27 60 L90613 UCFL313 140 75 30 295 240 175 58 25 33 31 7.8 90613 UC313 L613 FL313 M27 65 L90614 UCFL314 150 78 33 315 250 185 61 28 36 35 9 90614 UC314 L614 FL314 M30 70 L90615 UCFL315 160 82 32 320 260 195 66 30 39 35 10 90615 UC315 L615 FL315 M30 75 L90616 UCFL316 170 86 34 355 285 210 68 32 38 38 13 90616 UC316 L616 FL316 M33 80 L90617 UCFL317 180 96 40 370 300 220 74 32 44 38 15 90617 UC317 L617 FL317 M33 85 L90618 UCFL318 190 96 40 385 315 235 76 36 44 38 18 90618 UC318 L618 FL318 M33 90 L90619 UCFL319 200 103 41 405 330 250 94 40 59 41 22 90619 UC319 L619 FL319 M36 95 L90620 UCFL320 215 108 42 440 360 270 94 40 59 44 27 90620 UC320 L620 FL320 M39 100 L90621 UCFL321 225 112 44 440 360 270 94 40 59 44 27 90621 UC321 L621 FL321 M39 105 L90622 UCFL322 240 117 46 470 390 300 96 42 60 44 33 90622 UC322 L622 FL322 M39 110 L90624 UCFL324 260 126 51 520 430 330 110 48 65 47 48 90624 UC324 L624 FL324 M42 120 L90626 UCFL326 280 135 54 550 460 360 115 50 65 47 58 90626 UC326 L626 FL326 M42 130L90628 UCFL328300 145 59 600 500 400 125 60 75 51 81 90628 UC328 L628 FL328 M45 140UCFA200型 带可调菱形座顶丝外球面球轴承参数表带座轴承型号外形尺寸带座轴承重量 配用轴承代号 配用轴承座代号螺栓尺寸配合轴径DBSLJH H1 H2 A A1 A2 N N1Kg LA90500 40 27.4 11.5 102 78 60 54 40 25.5 12 15 10 10 0.7 90503 LA503 M8LA90504 47 31 12.7 102 78 60 54 40 25.5 12 15 10 10 0.6 90504 LA504 M8 20 LA90505 52 34.1 14.3 125 98 68 65 51 27 14 16 12 13 0.8 90505 LA505 M10 25 LA90506 62 38.1 15.9 144 117 80 72 58 31 14 18 12 13 1.2 90506 LA506 M10 30 LA90507 72 42.9 17.5 161 130 90 82 66 34 16 19 15 15 1.5 90507 LA507 M12 35 LA90508 80 49.2 19 175 144 100 87 71 36 16 21 15 15 1.8 90508 LA508 M12 40 LA90509 85 49.2 19 181 148 108 90 72 38 18 22 15 15 2.2 90509 LA509 M12 45 LA90510 90 51.6 19 190 157 115 94 76 40 18 22 15 15 2.6 90510 LA510 M12 50 LA90511 100 55.6 22.2 219 184 130 104 86 43 20 25 16 173.690511LA511M1455UCFA200型 带可调菱形座顶丝外球面球轴承参数表带座轴承型号外形尺寸带座轴承重量配用轴承代号配用轴承座代号螺栓尺寸配合轴径D B S L J H H1 H2 A A1 A2 N N1 KgLA90500 40 27.4 11.5 102 78 60 54 40 25.5 12 15 10 10 0.7 90503 LA503 M8LA90504 47 31 12.7 102 78 60 54 40 25.5 12 15 10 10 0.6 90504 LA504 M8 20 LA90505 52 34.1 14.3 125 98 68 65 51 27 14 16 12 13 0.8 90505 LA505 M10 25 LA90506 62 38.1 15.9 144 117 80 72 58 31 14 18 12 13 1.2 90506 LA506 M10 30 LA90507 72 42.9 17.5 161 130 90 82 66 34 16 19 15 15 1.5 90507 LA507 M12 35 LA90508 80 49.2 19 175 144 100 87 71 36 16 21 15 15 1.8 90508 LA508 M12 40 LA90509 85 49.2 19 181 148 108 90 72 38 18 22 15 15 2.2 90509 LA509 M12 45 LA90510 90 51.6 19 190 157 115 94 76 40 18 22 15 15 2.6 90510 LA510 M12 50 LA90511 100 55.6 22.2 219 184 130 104 86 43 20 25 16 17 3.6 90511 LA511 M14 55 UCFC200 带凸台圆形座顶丝外球面球轴承参数表带座轴承型号外形尺寸带座轴承重量配用轴承代号配用轴承座代号螺栓尺寸配合轴径D B S D1 D2 J P A A1 A2 A3 N KgTY90503 40 27.4 11.5 58 97 53 75 19 4 9 6 12 0.5 90503 TY503 M10 17 TY90504 UCFC204 47 31 12.7 62 100 55.1 78 20.5 5 10 7 12 0.7 90504 UC204 TY504 FC204 M10 20 TY90505 UCFC205 52 34.1 14.3 70 115 63.5 90 21 6 10 7 12 1 90505 UC205 TY505 FC205 M10 25 TY90506 UCFC206 62 38.1 15.9 80 125 70.7 100 23 8 10 8 12 1.3 90506 UC206 TY506 FC206 M10 30 TY90507 UCFC207 72 42.9 17.5 90 135 77.8 110 26 8 11 9 14 1.6 90507 UC207 TY507 FC207 M12 35 TY90508 UCFC208 80 49.2 19 100 145 84.8 120 26 10 11 9 14 2.1 90508 UC208 TY508 FC208 M12 40 TY90509 UCFC209 85 49.2 19 105 160 93.3 132 26 12 10 14 16 2.7 90509 UC209 TY509 FC209 M14 45 TY90510 UCFC210 90 51.6 19 110 165 97.6 138 28 12 10 14 16 3.1 90510 UC210 TY510 FC210 M14 50 TY90511 UCFC211 100 55.6 22.2 125 185 106.1 150 31 12 13 15 19 4.2 90511 UC211 TY511 FC211 M16 55 TY90512 UCFC212 110 65.1 25.4 135 195 113.1 160 36 12 17 15 19 5.3 90512 UC212 TY512 FC212 M16 60 TY90513 UCFC213 120 65.1 25.4 145 205 120.2 170 36 14 16 15 19 6 90513 UC213 TY513 FC213 M16 65 TY90514 UCFC214 125 74.6 30.2 150 215 125.1 177 40 14 17 18 19 7 90514 UC214 TY514 FC214 M16 70 TY90515 UCFC215 130 77.8 33.3 160 220 130.1 184 40 16 18 18 19 7.8 90515 UC215 TY515 FC215 M16 75 TY90516 UCFC216 140 82.6 33.3 170 240 141.4 200 42 16 18 18 23 9.3 90516 UC216 TY516 FC216 M20 80 TY90517 UCFC217 150 85.7 34.1 180 250 147.1 208 45 18 18 20 23 11 90517 UC217 TY517 FC217 M20 85 TY90518 UCFC218 160 96 39.7 190 265 155.5 220 50 18 22 20 23 13 90518 UC218 TY518 FC218 M20 90UCK200 带滑块座顶丝外球面球轴承参数表带座轴承型号外形尺寸带座轴承重量配用轴承代号配用轴承座代号配合轴径D B S L L1 L2 H H1 A A1 A2 N N1 N2 KgK90503 UCT203 47 31 12.7 94 61 10 89 76 32 12 21 19 16 32 0.8 90503 UC203 K503 T203 17 K90504 UCT204 47 31 12.7 94 61 10 89 76 32 12 21 19 16 32 0.8 90504 UC204 K504 T204 20 K90505 UCT205 52 34.1 14.3 97 62 10 89 76 32 12 24 19 16 32 0.9 90505 UC205 K505 T205 25 K90506 UCT206 62 38.1 15.9 113 70 10 102 89 32 12 28 22 16 37 1.3 90506 UC206 K506 T206 30 K90507 UCT207 72 42.9 17.5 129 78 13 102 89 37 12 30 22 16 37 1.7 90507 UC207 K507 T207 35 K90508 UCT208 80 49.2 19 144 88 16 114 102 49 16 33 29 19 49 2.3 90508 UC208 K508 T208 40 K90509 UCT209 85 49.2 19 144 87 16 117 102 49 16 35 29 19 49 2.4 90509 UC209 K509 T209 45 K90510 UCT210 90 51.6 19 149 90 16 117 102 49 16 37 29 19 49 2.5 90510 UC210 K510 T210 50 K90511 UCT211 100 55.6 22.2 171 106 19 146 130 64 22 38 35 25 64 3.8 90511 UC211 K511 T211 55 K90512 UCT212 110 65.1 25.4 194 119 19 146 130 64 22 42 35 32 64 4.7 90512 UC212 K512 T212 60 UCT213 120 65.1 25.4 224 137 21 167 151 70 26 44 41 32 70 7 UC213 T213 65 UCT214 125 74.6 30.2 224 137 21 167 151 70 26 46 41 32 70 7.3 UC214 T214 70 UCT215 130 77.8 33.3 232 140 21 167 151 70 26 48 41 32 70 7.7 UC215 T215 75 UCT216 140 82.6 33.3 235 140 21 184 165 70 26 51 41 32 70 8.4 UC216 T216 80 UCT217 150 85.7 34.1 260 162 29 198 173 73 30 54 48 38 73 11 UC217 T217 85UCT300 带滑块座顶丝外球面球轴承参数表带座轴承型号外形尺寸带座轴承重量配用轴承代号配用轴承座代号配合轴径D B S L L1 L2 H H1 A A1 A2 N N1 N2 KgK90605 UCT305 62 38 15 122 76 12 89 80 36 12 26 26 16 36 1.4 90605 UC305 K605 T305 25 K90606 UCT306 72 43 17 137 85 14 100 90 41 16 28 28 18 41 1.8 90606 UC306 K606 T306 30 K90607 UCT307 80 48 19 150 94 15 111 100 45 16 32 30 20 45 2.4 90607 UC307 K607 T307 35 K90608 UCT308 90 52 19 162 100 17 124 112 50 18 34 32 22 50 3 90608 UC308 K608 T308 40 K90609 UCT309 100 57 22 178 110 18 138 125 55 18 38 34 24 55 4 90609 UC309 K609 T309 45 K90610 UCT310 110 61 22 191 117 20 151 140 61 20 40 37 27 61 5 90610 UC310 K610 T310 50 K90611 UCT311 120 66 25 207 127 21 163 150 66 22 44 39 29 66 6.4 90611 UC311 K611 T311 55 K90612 UCT312 130 71 26 220 135 23 178 160 71 22 46 41 31 71 7.6 90612 UC312 K612 T312 60 K90613 UCT313 140 75 30 238 146 25 190 170 80 26 50 43 32 70 9.7 90613 UC313 K613 T313 65 K90614 UCT314 150 78 33 252 155 25 202 180 90 26 52 46 36 85 11 90614 UC314 K614 T314 70 K90615 UCT315 160 82 32 262 160 25 216 192 90 26 55 46 36 85 14 90615 UC315 K615 T315 75 K90616 UCT316 170 86 34 282 174 28 230 204 102 30 60 53 42 98 16 90616 UC316 K616 T316 80 K90617 UCT317 180 96 40 298 183 30 240 214 102 32 64 53 42 98 20 90617 UC317 K617 T317 85 K90618 UCT318 190 96 40 312 192 30 255 228 110 32 66 57 46 106 22 90618 UC318 K618 T318 90 K90619 UCT319 200 103 41 322 197 31 270 240 110 35 72 57 46 106 25 90619 UC319 K619 T319 95 K90620 UCT320 215 108 42 345 210 32 290 260 120 35 75 59 48 115 32 90620 UC320 K620 T320 100 K90621 UCT321 225 112 44 345 210 32 290 260 120 35 75 59 48 115 32 90621 UC321 K621 T321 105 K90622 UCT322 240 117 46 385 235 38 320 285 130 38 80 65 52 125 40 90622 UC322 K622 T322 110 K90624 UCT324 260 126 51 432 267 42 355 320 140 45 90 70 60 140 55 90624 UC324 K624 T324 120 K90626 UCT326 280 135 54 465 285 45 385 350 150 50 100 75 65 150 69 90626 UC326 K626 T326 130K90628 UCT328 300 145 59 515 315 50 415 380 155 50 100 80 70 160 84 90628 UC328 K628 T328 140 SAPFL200 带冲压菱形座顶丝外球面球轴承参数表带座轴承型号外形尺寸带座轴承重量配用轴承代号配用轴承座代号螺栓尺寸配合轴径D B S L J H A A1 N KgCL90503 40 28.6 6.5 80 63.5 59 15 4 7.1 0.22 90503 CL203 M6 17 CL90504 47 31 7.5 90 71.5 66 17 4 9 0.22 90504 CL204 M8 20 CL90505 52 31 7.5 95 76 71 17 4 9 0.28 90505 CL205 M8 25 CL90506 62 35.7 9.0 112 90.5 84 19 5 11 0.48 90506 CL206 M10 30 CL90507 72 38.9 9.5 122 100 94 21 5 11 0.59 90507 CL207 M10 35UCC200 带环形座顶丝外球面球轴承参数表带座轴承型号外形尺寸带座轴承重量配用轴承代号配用轴承座代号配合轴径D B S D1 A A1 r KgY90503 UCWC203 40 27.4 11.5 67 20 10 1.1 0.5 90503 Y503 17 Y90504 UCC204 47 31 12.7 72 20 10 1.1 0.5 90504 UC204 Y504 C204 20 Y90505 UCC205 52 34.1 14.3 80 22 11 1.1 0.7 90505 UC205 Y505 C205 25 Y90506 UCC206 62 38.1 15.9 85 27 13.5 1.1 0.9 90506 UC206 Y506 C206 30 Y90507 UCC207 72 42.9 17.5 90 28 14 1.1 1 90507 UC207 Y507 C207 35 Y90508 UCC208 80 49.2 19 100 30 15 1.5 1.3 90508 UC208 Y508 C208 40 Y90509 UCC209 85 49.2 19 110 31 15.5 1.5 1.6 90509 UC209 Y509 C209 45 Y90510 UCC210 90 51.6 19 120 33 16.5 1.5 2 90510 UC210 Y510 C210 50 Y90511 UCC211 100 55.6 22.2 125 35 17.5 1.5 2.2 90511 UC211 Y511 C211 55 Y90512 UCC212 110 65.1 25.5 130 38 19 1.5 2.6 90512 UC212 Y512 C212 60Y90513 UCC213 120 65.1 25.5 140 40 20 2 3.1 90513 UC213 Y513 C213 65 UCC300 带环形座顶丝外球面球轴承参数表带座轴承型号外形尺寸带座轴承重量配用轴承代号配用轴承座代号配合轴径D B S D1 A A1 r KgY90605 UCC305 62 38 15 90 26 13 1.5 1.1 90605 UC305 Y605 C305 25 Y90606 UCC306 72 43 17 100 28 14 1.5 1.4 90606 UC306 Y606 C306 30 Y90607 UCC307 80 48 19 110 32 16 2 1.8 90607 UC307 Y607 C307 35 Y90608 UCC308 90 52 19 120 34 17 2 2.2 90608 UC308 Y608 C308 40 Y90609 UCC309 100 57 22 130 38 19 2.1 2.7 90609 UC309 Y609 C309 45 Y90610 UCC310 110 61 22 140 40 20 2.1 3.3 90610 UC310 Y610 C310 50 Y90611 UCC311 120 66 25 150 44 22 2.1 3.9 90611 UC311 Y611 C311 55 Y90612 UCC312 130 71 26 160 46 23 2.1 4.8 90612 UC312 Y612 C312 60 Y90613 UCC313 140 75 30 170 50 25 2.1 5.8 90613 UC313 Y613 C313 65 Y90614 UCC314 150 78 33 180 52 26 3 6.6 90614 UC314 Y614 C314 70 Y90615 UCC315 160 82 32 190 55 27.5 3 7.8 90615 UC315 Y615 C315 75 Y90616 UCC316 170 86 34 200 60 30 3 9 90616 UC316 Y616 C316 80 Y90617 UCC317 180 96 40 215 64 32 3 11 90617 UC317 Y617 C317 85 Y90618 UCC318 190 96 40 225 66 33 3 12 90618 UC318 Y618 C318 90 Y90619 UCC319 200 103 41 240 72 36 3 15 90619 UC319 Y619 C319 95 Y90620 UCC320 215 108 42 260 75 37.5 3 19 90620 UC320 Y620 C320 100 Y90621 UCC321 225 112 44 260 75 37.5 3 19 90621 UC321 Y621 C321 105 Y90622 UCC322 240 117 46 300 80 40 4 28 90622 UC322 Y622 C322 110Y90624 UCC324 260 126 51 320 90 45 4 35 90624 UC324 Y624 C324 120 Y90626 UCC326 280 135 54 340 100 50 4 42 90626 UC326 Y626 C326 130 Y90628 UCC328 300 145 59 360 100 50 4 49 90628 UC328 Y628 C328 140。
TR立式座轴承的剖面图
安昂五金机电有限公司
TR立式座轴承的剖面图
亲上次我们有讲tr轴承的安装你学会了么？要是还不懂的可以联系我们的工程师哟，还有一个简便的就是在今天我们安昂工程师透视安装的图纸给大家，希望大家可以从这上面来学习到安装的方法。
TR立式座轴承的安装方法有：靠内圈的一端上有2个内六角紧定螺钉，用以安装到固定轴的配紧定螺钉方法；内圈内径为带圆锥孔型，靠紧固套来安装的带紧固套方法以及靠偏心套来安装的带偏心套方法：（偏心套的状态如图所示。
）无论哪种操作方法都很简单，另外，轴的加工也很容易。
轴承内圈端面部的凸状部外周面和偏心套端部的凹状部内周面的中心错开了的ER型，还有轴承内圈端面部的凹状部内周面和偏心套端部的凸状部外周面的中心错开了的EE型，在那个圆周上形成了楔子，楔固了轴和内圈。
安昂传动传动世界。
带座外球面轴承样本word版汇总
UC2UCX UC3SB2,SB2G NA2NA3SA2,SA2G UK2UK3UCP P, PK, LP1.带立式座轴承UCP2, NAP2, UKP2+H, SBP2G, SAP2GUCPK2, NAPK2, UCAK2, NAAK2UCPX, SALP2G, SBLP2GUCP3, NAP3, UKP3+H立式座是在轴承座中应用量最大的，UCP、UCPK、UCAK和SBLPG型的轴承都是通过轴承内圈上的紧定螺钉固定在轴上，而NAP、NAPK和SALP型的轴承都是通过偏心套上的紧定螺钉固定在轴承上，UKP类的轴承通过紧定套固定在轴上。
UCPH PH2.带高中心立式座轴承UCPH2, NAPH2, UKPH2+HUCPH3它是中心高比普通立式座高的一种立式座UCPA PA, PG3.带底面有安装螺孔的立式座轴承UCPA2, NAPA2, UKPA2+HUCPA2AUCPG2这是一种紧凑式的结构，可以节省装配空间，它可以用螺栓在底面固定。
UCF F, FU4.带方形座轴承UCF2, NAF2, NAFU2, UKF2+H, SAF2GUCFXUCF3, NAF3, UKF3+H这种轴承主要适用于通过四个螺栓固定与轴垂直的侧面的使用场合，其固定方式在机械上应用广泛，其与轴固定的方式与带立式座轴承相同。
UCFC FC5.带凸台圆形座轴承UCFC2, NAFC2, UKFC2+H 这类轴承座主要用于安装在有中心性要求的侧面孔上。
UCFL FL, FLU, LF,FD6.带菱形座轴承UCFL2, NAFL2, NAFLU2, UKFL2+H,SBFL2GUCFL3, NAFL3, UKFL3+H这种座有利于节省空间和重量，可以通过两个螺栓固定，其安装孔尺寸与方形座相同。
UCLF FL, FLU, LF,FD7.LF、LFTC 、FD、PFTD、和PFTD-G类的带两安装孔的菱形座仅用于SA2G和S B2G类的轴承芯。
(完整版)轴承型号大全资料,推荐文档
ZWZ 标准型深沟球轴承具有 C2、标准（CN）、C3、C4 及 C5 级内 部间隙，全部与 GB4604 相符合。径向游隙值详见于前言表格， 其数值适用于未安装及无负荷的轴承。内部间隙大于或小于标准 值的轴承也可根据用户要求进行生产。
★ 保持架 保持架一般采用冲压架、黄铜实体架及尼龙架，材质有钢板、黄 铜及合成树脂等。 当轴承外径 D≤200mm 时，采用钢板（带）冲压保持架，保持架的 后置代号不标志。 当轴承外径 D＞200mm 时，采用黄铜实体保持架，保持架的后置 代号不标志。 尼龙架的轴承运行温度最高可达+120℃，对需在高温或恶劣条件 下连续运行的轴承，可以考虑采用黄铜实体架。如需非标准保持 架的轴承，可事先与 WSZ 联系。
Famin=C0a/2000
Famin=1.8Fr+1.33(
C0a/2000)2×
式中： Famin：所需最小轴向载荷 kN n： C0a：基本额定静载荷 Fr □ 当量动载荷
转速 kN
：径向载荷 kN
P=Fa+1.2Fr ■ 当量静载荷
P0=Fa+2.7Fr 该类轴承主要应用于石油钻机，制铁制钢机械。
高度尺寸范围：39mm～354
mm
● 公差 WSZ
可提供 P0、P6、P5 级公差产品。
◇ 保持架 保持架一般采用黄铜实体架及冲压架。采用黄铜实体保持架
时，保持架后置代号不标志，其余标志相应的后置代号。 ◆ 最小轴向载荷
推力调心滚子轴承工作时所需的最小轴向载荷，
Famin（ 取 以 下 两 式 计 算 得 到 的 较 大 值 ）
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15.农用轴承 491A, 492B, ST209-1-1-1/8 DHU55R-211, DUH40S-211 ST211-1-3/4, ST211-1-15/16
两片轴承座装上“O”型橡胶圈后铆合在一起，有四个安装孔，两个三唇密封圈，并 能通过油嘴再润滑。
这种座有利于节省空间和重量，可以通过两个螺栓固定，其安装孔尺寸与方形座相同。 7.LF、LFTC 、FD、PFTD、和 PFTD-G 类的带两安装孔的菱形座仅用于 SA2G 和 SB2G 类的轴承芯。
SALF2G, SBLF2G, SALFTC2G, SBLFTC2G SAFD2G, SBFD2G SAPFTD2, SBPFTD2,or SAPFTD2G, SBPOFTD2G
09-28
1-3/4
09
45
54 189 146 54 15 21 20 105.5 19 21.4 49.2
56.3
209-26
LF, LFTC, FD PFTD, PFTD-G
材料 灰铸铁 球墨铸
可配的安装孔 圆孔 方孔
第1页
FB FA T, ST, K PP PF PFT PFL Disk Harrow Units
8.带悬挂式座轴承 UCFB2
这类座在法兰的一边有三个安装孔，主要用于安装空间有限制和只能在一边固定的地 方。
UC2
P, PK, LP
UCX UC3 SB2,SB2G NA2 NA3 SA2,SA2G UK2
UK3
1.带立式座轴承
UCP2, NAP2, UKP2+H, SBP2G, SAP2G
UCPK2, NAPK2, UCAK2, NAAK2
UCPX, SALP2G, SBLP2G
UCP3, NAP3, UKP3+H
05 25
05-16 1
UC 205-15
44.3 M10
P205 0.72 0.8
NA 205
205-16
06-18 1-1/8
206-18
06
UC 206
30 42.9 160 121 44 14 19 16 82 15.9 18.2 38.1 48.3 M12
P206 1.15 1.35
06-19 1-3/16
07
35
207
07-23 1-7/16
207-23
08-24
UC 208-24
1-1/2
08-25
49.2 180 136 52 15 21 18 98 19 21.4 49.2 56.3 M12 NA 208-25 P208 1.88 2
1-9/16
08
40
208
09-26
1-5/8
09-27
1-11/16
12.带冲压圆形座轴承 SAPF2 SBPF2
由两片组成，主要与 SA2、SB2 配套使用，具有重量轻，结构简单的特点，主要适用 于中低转速和中低负荷的场合。
13.带冲压三角座轴承 SAPFT2 SBPFT2
其功能与冲压圆形相同，因其外形尺寸较冲压圆形，故适用于安装空间有限制的场合。
14.带冲压菱形座轴承 SAPFL2, SBPFL2 SAPFL2, SBPFL2
带悬吊式座轴承
第2页
Shaft Dla
Dimensions(mm)
Mass
it
bolt Bearing Housing
d
(kg)
.
H L J A N N1 H1 H0 S S1 B
B1 Used
No.
No.
(in) (mm)
UCP NAP
02
202
5/8 15
02-10
UC 202-10
30.2 125 96 32 12 16 13 57 11.5 13.9 27.4 37.3 M10
P203 0.6 0.68
03
NA 203
11/16 17
03-11
203-11
04-12 3/4
04
33.3 127 96 37 13 16 14 63.8 12.7 17 31 20
UC 204-12
43.5 M10
P204 0.65 0.72
NA 204
05-14 7/8
205-14
05-15 15/16 36.5 140 105 38 13 19 15 69.5 14.3 17.4 34
9.带可调菱形座轴承 UCFA2
这类座带有两个安装孔，其中一个孔可以调整其中心轴间的位置。
10.带滑块座轴承 UCT2 NAT2 UCK2 UCST2
这种轴承座用于主机中心轴需要直线自由移动的场合
11.带立式冲压座轴承 SAPP2 SBPP2
冲压座由两片组成，具有重量轻、结构简单等特点，适用于中低转速和负荷轻的场合，主 要与 SA、SB 轴承芯配合。
NA 206-19
07-20 1-1/4
206-20
07-20 1-1/4
207-20
07-21 1-5/16
UC 207-21
07-22 1-3/8
47.6 167 126 48 15 19 17 92 17.5 18.8 42.9 51.1 M12 NA 207-22 P207 1.53 1.7
FC
FL, FLU, LF, FD
FL, FLU, LF, FD
5.带凸台圆形座轴承 UCFC2, NAFC2, UKFC2+H
这类轴承座主要用于安装在有中心性要求的侧面孔上。
6.带菱形座轴承 UCFL2, NAFL2, NAFLU2, UKFL2+H, SBFL2G UCFL3, NAFL3, UKFL3+H
立式座是在轴承座中应用量最大的，UCP、UCPK、UCAK 和 SBLPG 型的轴承都是通
过轴承内圈上的紧定螺钉固定在轴上，而 NAP、NAPK 和 SALP 型的轴承都是通过偏 心套上的紧定螺钉固定在轴承上，UKP 类的轴承通过紧定套固定在轴上。
2.带高中心立式座轴承
UCPH2, NAPH2, UKPH2+H
UCPH3
PH
A, PG F, FU
3.带底面有安装螺孔的立式座轴承 UCPA2, NAPA2, UKPA2+H UCPA2A UCPG2
这是一种紧凑式的结构，可以节省装配空间，它可以用螺栓在底面固定。 4.带方形座轴承
UCF2, NAF2, NAFU2, UKF2+H, SAF2G UCFX UCF3, NAF3, UKF3+H 这种轴承主要适用于通过四个螺栓固定与轴垂直的侧面的使用场合，其固定方式在机 械上应用广泛，其与轴固定的方式与带立式座轴承相同。