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  • 744AH - 742D
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  • 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 745
ConePartNumber 744AH
CupPartNumber 742D
DesignUnits Imperial
BearingWeight 9.003 Kg 19.85 lb
CageType Stamped Steel
Ab-Cage-ConeFrontfaceClearance 3.6 mm 0.14 in
AlternatePartName 744AH-742D
Disclaimer -
D-CupOuterDiameter 155.575 mm 6.1250 in
B-ConeWidth 46.673 mm 1.8375 in
C-DoubleCupWidth 85.725 mm 3.3750 in
T-BearingWidthacrossCones 101.6 mm 4 in
Dimensions
d-Bore 73.025 mm 2.8750 in
Abutment and Fillet Dimensions
db-ConeBackfaceBackingDiameter 90.90 mm 3.58 in
Da-CupFrontfaceBackingDiameter 143.26 mm 5.64 in
Aa-Cage-ConeBackfaceClearance 1 mm 0.04 in
Factors
G2-HeatGenerationFactorRib-RollerEnd -