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  • NA456SW - 452D
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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 455
ConePartNumber NA456SW
CupPartNumber 452D
DesignUnits Imperial
BearingWeight 6.65 lb
CageType Stamped Steel
Ab-Cage-ConeFrontfaceClearance -
AlternatePartName NA456SW-452D
Disclaimer -
D-CupOuterDiameter 107.95 mm 4.25 in
B-ConeWidth 37.308 mm 1.4688 in
C-DoubleCupWidth 53.975 mm 2.125 in
T-BearingWidthacrossCones 74.615 mm 2.9376 in
Dimensions
d-Bore 50.8 mm 2 in
Abutment and Fillet Dimensions
db-ConeBackfaceBackingDiameter 65.024 mm 2.56 in
Da-CupFrontfaceBackingDiameter 100.076 mm 3.94 in
Aa-Cage-ConeBackfaceClearance 6.604 mm 0.26 in
Factors
G2-HeatGenerationFactorRib-RollerEnd 17.1