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  • 52387D - 52639
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  • 所属类型:双列圆锥滚子轴承-TDI双内圈 英制
  • 品牌:TIMKEN轴承
  • 重量:kg
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Specifications
Series 52000
ConePartNumber 52387D
CupPartNumber 52639
DesignUnits Imperial
BearingWeight 6.6 Kg 14.6 lb
CageType Stamped Steel
Aa-Cage-ConeBackfaceClearance 0 mm 0 in
Dimensions
d-Bore 98.425 mm 3.8750 in
D-CupOuterDiameter 161.925 mm 6.3750 in
B-DoubleConeWidth 79.375 mm 3.1250 in
C-CupWidth 39.688 mm 1.5625 in
T-BearingWidthacrossCups 89.690 mm 3.5311 in
Abutment and Fillet Dimensions
da-ConeFrontfaceBackingDiameter 109 mm 4.29 in
Db-CupBackfaceBackingDiameter 144.00 mm 5.67 in
Ab-Cage-ConeFrontfaceClearance 3 mm 0.12 in
Spacer
Note Spacer shows standard nominal .01 radii, actual bearing may vary
Factors
G2-HeatGenerationFactorRib-RollerEnd -