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  • X30311M
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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 30311M
ConePartNumber X30311M
DesignUnits METRIC
CageType Stamped Steel
Dimensions
d-Bore 55.000 mm 2.1654 in
B-ConeWidth 29.000 mm 1.1417 in
WPD 109.7 mm 4.32 in
DD 100.4 mm 3.95 in
Abutment and Fillet Dimensions
da-ConeFrontfaceBackingDiameter 67 mm 2.64 in
db-ConeBackfaceBackingDiameter 71 mm 2.8 in
Aa-Cage-ConeBackfaceClearance 2 mm 0.08 in
Accessory Numbers
Ab-Cage-ConeFrontfaceClearance 3.8 mm 0.15 in
Basic Load Ratings
C0-StaticRadialRating 42700 lbf 190000 N
Factors
G1-HeatGenerationFactorRoller-Raceway 62.8
G2-HeatGenerationFactorRib-RollerEnd 24