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  • X31312M
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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 31312M
ConePartNumber X31312M
DesignUnits METRIC
CageType Stamped Steel
Dimensions
d-Bore 60.000 mm 2.3622 in
B-ConeWidth 31.000 mm 1.2205 in
WPD 120.6 mm 4.75 in
DD 99.4 mm 3.91 in
Abutment and Fillet Dimensions
da-ConeFrontfaceBackingDiameter 74 mm 2.91 in
db-ConeBackfaceBackingDiameter 89 mm 3.5 in
Aa-Cage-ConeBackfaceClearance 5.1 mm 0.2 in
Accessory Numbers
Ab-Cage-ConeFrontfaceClearance 4.6 mm 0.18 in
Basic Load Ratings
C0-StaticRadialRating 42200 lbf 188000 N
Factors
G1-HeatGenerationFactorRoller-Raceway 56.2
G2-HeatGenerationFactorRib-RollerEnd 23.5