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TIMKEN TAPK20K308S bearing — Dimensions on request
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TIMKENBall Bearing Units

TIMKEN TAPK20K308S

Ball Bearing Units · Dimensions on request

31.8 Kg70.0 lbWeight
✓323,474 SKUs in the online catalogue ✓OEM & custom bearings welcome ✓Reply within 30 minutes (working days) ✓Global shipping from Wuxi, China
Wuxi Andge Bearing Co., Ltd.Professional bearing supplier · Wuxi, Jiangsu, China ⚡ Reply ≤ 30 min
The TIMKEN TAPK20K308S is a Ball Bearing Units, available in the dimensions listed in the specification table below, and a unit weight of 31.8 Kg70.0 lb. Supplied by Wuxi Andge Bearing Co., Ltd. (AndgeBearing), a bearing manufacturer and exporter based in Wuxi, Jiangsu, China — OEM and custom bearings welcome, RFQ replied within 30 minutes on working days.

Full Specifications

BrandTIMKEN
CategoryBall Bearing Units
TypeBall Bearing Units
Dimensions (d × D × B)Dimensions on request
Weight31.8 Kg70.0 lb
Catalogue Ref.bp7pSaamaZ
Adapter Sleeve Axial Movement Max0.965 mm0.038 in
Adapter Sleeve Axial Movement Min0.686 mm0.027 in
Bearing Number22220
C - Dynamic Load (Basic)97700 lb435 kN
C0 - Static Load113000 lb502 kN
Dimension A127.0 mm5.00 in
Dimension B239.8 mm9.44 in
Dimension C130 mm5.12 in
Dimension D Max355.6 mm14.00 in
Dimension D Min317.5 mm12.50 in
Dimension E88.9 mm3.50 in
Dimension F425.5 mm16.75 in
Dimension G139.700 mm5.5000 in
Dimension H41.4 mm1.63 in
Dimension L128.3 mm5.05 in
Dimension M58.4 mm2.3 in
Dimension S97 mm3.82 in
Engineering GroupMounted Bearing
Float2.108 mm0.083 in
Full Timken Part NumberTAPK20K308ST
Grease Lubrication - B/C/O Seal900 rpm
Grease Lubrication - M/N Seal1200 rpm
Grease Lubrication - T Seal1600 rpm
Housing ConstructionFour-Bolt Pillow Block
Int Radial Clearance Reduction Max0.0Series 64 mm0.0025 in
Int Radial Clearance Reduction Min0.046 mm0.0018 in
Locking StyleTapered Adapter
Oil Lubrication - B/C/O Seal900 rpm
Oil Lubrication - M/N Seal1200 rpm
Oil Lubrication - T Seal2000 rpm
Post Install Int Radial Clearance Min0.051 mm0.0020 in
Pre Install Clearance Max0.140 mm0.0055 in
Pre Install Clearance Min0.109 mm0.0043 in
Shaft Size3-1/2 in
Shaft Size TypeImperial
Shaft Tolerance0.102 mm0.0040 in
UPC Code0883450276818
Y1 - Geometry Factor2.85
Y2 - Geometry Factor4.24
e - Geometry Factor0.24

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