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  • M257248DGW - M257210
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  • 所属类型:双列圆锥滚子轴承-TDI双内圈 英制
  • 品牌:TIMKEN轴承
  • 重量:kg
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Specifications
Series M257200
ConePartNumber M257248DGW
CupPartNumber M257210
DesignUnits Imperial
BearingWeight 49.00 Kg 107.90 lb
CageType Stamped Steel
Aa-Cage-ConeBackfaceClearance 0 mm 0 in
Dimensions
d-Bore 304.902 mm 12.0040 in
D-CupOuterDiameter 412.648 mm 16.2460 in
B-DoubleConeWidth 128.588 mm 5.0625 in
C-CupWidth 53.975 mm 2.1250 in
T-BearingWidthacrossCups 128.585 mm 5.0624 in
Abutment and Fillet Dimensions
da-ConeFrontfaceBackingDiameter 325.10 mm 12.8 in
Db-CupBackfaceBackingDiameter 388.1 mm 15.28 in
Ab-Cage-ConeFrontfaceClearance 3.6 mm 0.14 in
Spacer
Note Spacer shows standard nominal .01 radii, actual bearing may vary
Factors
G2-HeatGenerationFactorRib-RollerEnd -