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  • X31311M
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  • 所属类型:圆锥滚子轴承-单内圈 公制
  • 品牌:TIMKEN轴承
  • 重量:kg
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Specifications
Series 31311M
ConePartNumber X31311M
DesignUnits METRIC
CageType Stamped Steel
Dimensions
d-Bore 55.000 mm 2.1654 in
B-ConeWidth 29.000 mm 1.1417 in
WPD 110.7 mm 4.36 in
DD 91.6 mm 3.6 in
Abutment and Fillet Dimensions
da-ConeFrontfaceBackingDiameter 68 mm 2.68 in
db-ConeBackfaceBackingDiameter 82 mm 3.23 in
Aa-Cage-ConeBackfaceClearance 3.8 mm 0.15 in
Accessory Numbers
Ab-Cage-ConeFrontfaceClearance 4.3 mm 0.17 in
Basic Load Ratings
C0-StaticRadialRating 35300 lbf 157000 N
Factors
G1-HeatGenerationFactorRoller-Raceway 45.5
G2-HeatGenerationFactorRib-RollerEnd 20