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  • 9278 - 9220D
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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 9200
ConePartNumber 9278
CupPartNumber 9220D
DesignUnits Imperial
BearingWeight 9.153 Kg 20.18 lb
CageType Stamped Steel
Ab-Cage-ConeFrontfaceClearance 4.6 mm 0.18 in
AlternatePartName 9278-9220D
Disclaimer -
D-CupOuterDiameter 161.925 mm 6.3750 in
B-ConeWidth 46.038 mm 1.8125 in
C-DoubleCupWidth 70.637 mm 2.7810 in
T-BearingWidthacrossCones 105.562 mm 4.1560 in
Dimensions
d-Bore 68.263 mm 2.6875 in
Abutment and Fillet Dimensions
db-ConeBackfaceBackingDiameter 105.90 mm 4.17 in
Da-CupFrontfaceBackingDiameter 153.42 mm 6.04 in
Aa-Cage-ConeBackfaceClearance 8.4 mm 0.33 in
Factors
G2-HeatGenerationFactorRib-RollerEnd 18.4