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  • LM446349 - LM446310D
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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 LM446300
ConePartNumber LM446349
CupPartNumber LM446310D
DesignUnits Imperial
BearingWeight 17.767 Kg 39.17 lb
CageType Stamped Steel
Ab-Cage-ConeFrontfaceClearance 2.5 mm 0.1 in
AlternatePartName LM446349-LM446310D
Disclaimer -
D-CupOuterDiameter 311.15 mm 12.25 in
B-ConeWidth 46.038 mm 1.8125 in
C-DoubleCupWidth 73.025 mm 2.875 in
T-BearingWidthacrossCones 98.422 mm 3.8749 in
Dimensions
d-Bore 234.95 mm 9.25 in
Abutment and Fillet Dimensions
db-ConeBackfaceBackingDiameter 252 mm 9.92 in
Da-CupFrontfaceBackingDiameter 304.00 mm 11.97 in
Aa-Cage-ConeBackfaceClearance 4.8 mm 0.19 in
Factors
G2-HeatGenerationFactorRib-RollerEnd 243