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  • 780 - 774D
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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 775
ConePartNumber 780
CupPartNumber 774D
DesignUnits Imperial
BearingWeight 10.419 Kg 22.97 lb
CageType Stamped Steel
Ab-Cage-ConeFrontfaceClearance 1.8 mm 0.07 in
AlternatePartName 780-774D
Disclaimer -
D-CupOuterDiameter 180.975 mm 7.1250 in
B-ConeWidth 48.006 mm 1.8900 in
C-DoubleCupWidth 85.725 mm 3.3750 in
T-BearingWidthacrossCones 104.775 mm 4.1250 in
Dimensions
d-Bore 101.600 mm 4.0000 in
Abutment and Fillet Dimensions
db-ConeBackfaceBackingDiameter 119.10 mm 4.69 in
Da-CupFrontfaceBackingDiameter 168.90 mm 6.65 in
Aa-Cage-ConeBackfaceClearance 3.3 mm 0.13 in
Factors
G2-HeatGenerationFactorRib-RollerEnd 38.2