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  • 74512D - 74850
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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 74000
ConePartNumber 74512D
CupPartNumber 74850
DesignUnits Imperial
BearingWeight 14.4 Kg 31.70 lb
CageType Stamped Steel
Aa-Cage-ConeBackfaceClearance 0 mm 0 in
Dimensions
d-Bore 130.175 mm 5.1250 in
D-CupOuterDiameter 215.900 mm 8.5000 in
B-DoubleConeWidth 101.600 mm 4.0000 in
C-CupWidth 34.925 mm 1.3750 in
T-BearingWidthacrossCups 101.600 mm 4.0000 in
Abutment and Fillet Dimensions
da-ConeFrontfaceBackingDiameter 146.10 mm 5.75 in
Db-CupBackfaceBackingDiameter 196.10 mm 7.72 in
Ab-Cage-ConeFrontfaceClearance 2.8 mm 0.11 in
Spacer
Note Spacer shows standard nominal .01 radii, actual bearing may vary
Factors
G2-HeatGenerationFactorRib-RollerEnd 68.5