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  • NA48290SW - 48220D
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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 48200
ConePartNumber NA48290SW
CupPartNumber 48220D
DesignUnits Imperial
BearingWeight 16.84 lb
CageType Stamped Steel
Ab-Cage-ConeFrontfaceClearance -
AlternatePartName NA48290SW-48220D
Disclaimer -
D-CupOuterDiameter 182.563 mm 7.1875 in
B-ConeWidth 46.83 mm 1.8437 in
C-DoubleCupWidth 73.025 mm 2.875 in
T-BearingWidthacrossCones 93.66 mm 3.6874 in
Dimensions
d-Bore 127 mm 5 in
Abutment and Fillet Dimensions
db-ConeBackfaceBackingDiameter 140.97 mm 5.55 in
Da-CupFrontfaceBackingDiameter 176.022 mm 6.93 in
Aa-Cage-ConeBackfaceClearance 5.588 mm 0.22 in
Factors
G2-HeatGenerationFactorRib-RollerEnd 91.4