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  • 643 - 632DC
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  • 旧型号:
  • 所属类型:双列圆锥滚子轴承-TDO双外圈 英制
  • 品牌:TIMKEN轴承
  • 重量:kg
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Specifications
Series 635
ConePartNumber 643
CupPartNumber 632DC
DesignUnits Imperial
BearingWeight 5.691 Kg 12.55 lb
CageType Stamped Steel
Ab-Cage-ConeFrontfaceClearance 2.5 mm 0.1 in
AlternatePartName 643-632DC
Disclaimer -
D-CupOuterDiameter 136.525 mm 5.3750 in
B-ConeWidth 41.275 mm 1.6250 in
C-DoubleCupWidth 76.200 mm 3.0000 in
T-BearingWidthacrossCones 95.25 mm 3.75 in
Dimensions
d-Bore 69.850 mm 2.7500 in
Abutment and Fillet Dimensions
db-ConeBackfaceBackingDiameter 86.10 mm 3.39 in
Da-CupFrontfaceBackingDiameter 125.98 mm 4.96 in
Aa-Cage-ConeBackfaceClearance 3.8 mm 0.15 in
Factors
G2-HeatGenerationFactorRib-RollerEnd -