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  • JM612949 - JM612910-SA
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  • 旧型号:
  • 所属类型:单列圆锥滚子轴承-TS公制
  • 品牌:TIMKEN轴承
  • 重量:kg
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产品介绍
Specifications
Series M612900
ConePartNumber JM612949
CupPartNumber JM612910-SA
DesignUnits METRIC
BearingWeight 1.1 Kg 2.5 lb
CageType Stamped Steel
Dimensions
d-Bore 70 mm 2.7559 in
D-CupOuterDiameter 115.000 mm 4.5276 in
B-ConeWidth 29.000 mm 1.1417 in
C-CupWidth 23.000 mm 0.9055 in
T-BearingWidth 29.000 mm 1.1417 in
Abutment and Fillet Dimensions
da-ConeFrontfaceBackingDiameter 76.96 mm 3.03 in
db-ConeBackfaceBackingDiameter 83.06 mm 3.27 in
Da-CupFrontfaceBackingDiameter 110.00 mm 4.35 in
Db-CupBackfaceBackingDiameter 103.12 mm 4.06 in
Ab-Cage-ConeFrontfaceClearance 2.8 mm 0.11 in
Aa-Cage-ConeBackfaceClearance 0.5 mm 0.02 in
Basic Load Ratings
C0-StaticRadialRating 44500 lbf 198000 N
G1-HeatGenerationFactorRoller-Raceway 76.7
Factors
G2-HeatGenerationFactorRib-RollerEnd 25.7