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TIMKEN QMCW20J311S bearing — Dimensions on request
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TIMKENBall Bearing Units

TIMKEN QMCW20J311S

Ball Bearing Units · Dimensions on request

19.50 Kg43 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 QMCW20J311S is a Ball Bearing Units, available in the dimensions listed in the specification table below, and a unit weight of 19.50 Kg43 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
Weight19.50 Kg43 lb
Catalogue Ref.viNXJ6dOff
Bearing Number22220
C - Dynamic Load (Basic)97700 lb435 kN
C0 - Static Load113000 lb502 kN
Dimension B Exp65.5 mm2.58 in
Dimension B Fix63.5 mm2.50 in
Dimension BCSeries 238.3 mm9.38 in
Dimension C152.4 mm6.0000 in
Dimension D206.5 mmSeries 8.13 in
Dimension E168.4 mm6.63 in
Dimension F276.4 mmSeries 10.88 in
Dimension H25.4 mm1.00 in
Dimension J (Bolt Size)Series 20 mm0.75 in
Dimension K41.4 mm1.63 in
Dimension L Exp122.7 mm4.83 in
Dimension L Fix120.7 mm4.75 in
Dimension N57.2 mm2.25 in
Dimension R4.1 mm0.16 in
Dimension S116.60 mm4.590 in
Dimension Series G206.4 mmSeries 8.125 in
Dimension Series M75.2 mm2.96 in
Eng Internal Radial Clearance - Max0.0047
Eng Internal Radial Clearance - Min0.0030
Engineering GroupMounted Bearing
Float2.108 mm0.083 in
Full Timken Part NumberQMCW20J311ST
Grease Lubrication - B/C/O Seal900 rpm
Grease Lubrication - Series M/N Seal1200 rpm
Grease Lubrication - T Seal1600 rpm
Housing ConstructionPiloted Flange Cartridge
Locking StyleEccentric
Oil Lubrication - B/C/O Seal900 rpm
Oil Lubrication - Series M/N Seal1200 rpm
Oil Lubrication - T Seal2000 rpm
Pre Install Clearance Max0.120 mm0.0047 in
Pre Install Clearance Min0.075 mm0.0030 in
Shaft Size3-11/16 in
Shaft Size TypeImperial
Shaft Tolerance0.076 mm0.0030 in
UPC Code0883450259354
Y1 - Geometry Factor2.85
Y2 - Geometry Factor4.24
e - Geometry Factor0.24

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