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  • X31311M - Y31311M
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  • 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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Specifications
Series 31311M
ConePartNumber X31311M
CupPartNumber Y31311M
DesignUnits METRIC
BearingWeight 1.6 Kg 3.5 lb
CageType Stamped Steel
Dimensions
d-Bore 55.000 mm 2.1654 in
D-CupOuterDiameter 120.000 mm 4.7244 in
B-ConeWidth 29.000 mm 1.1417 in
C-CupWidth 21.000 mm 0.8268 in
T-BearingWidth 31.500 mm 1.2402 in
Abutment and Fillet Dimensions
da-ConeFrontfaceBackingDiameter 68.07 mm 2.68 in
db-ConeBackfaceBackingDiameter 82.04 mm 3.23 in
Da-CupFrontfaceBackingDiameter 115.10 mm 4.56 in
Db-CupBackfaceBackingDiameter 103.12 mm 4.06 in
Ab-Cage-ConeFrontfaceClearance 4.3 mm 0.17 in
Aa-Cage-ConeBackfaceClearance 3.8 mm 0.15 in
Basic Load Ratings
C0-StaticRadialRating 35300 lbf 157000 N
G1-HeatGenerationFactorRoller-Raceway 45.5
Factors
G2-HeatGenerationFactorRib-RollerEnd 20