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  • X30309M - Y30309M
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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 30309M
ConePartNumber X30309M
CupPartNumber Y30309M
DesignUnits METRIC
BearingWeight 1.00 Kg 2.2 lb
CageType Stamped Steel
Dimensions
d-Bore 45.000 mm 1.7717 in
D-CupOuterDiameter 100.000 mm 3.9370 in
B-ConeWidth 25.000 mm 0.9843 in
C-CupWidth 22.000 mm 0.8661 in
T-BearingWidth 27.250 mm 1.0728 in
Abutment and Fillet Dimensions
da-ConeFrontfaceBackingDiameter 55.88 mm 2.2 in
db-ConeBackfaceBackingDiameter 58.93 mm 2.32 in
Da-CupFrontfaceBackingDiameter 93.00 mm 3.68 in
Db-CupBackfaceBackingDiameter 88.90 mm 3.50 in
Ab-Cage-ConeFrontfaceClearance 4.3 mm 0.17 in
Aa-Cage-ConeBackfaceClearance 0.3 mm 0.01 in
Basic Load Ratings
C0-StaticRadialRating 31300 lbf 139000 N
G1-HeatGenerationFactorRoller-Raceway 41.9
Factors
G2-HeatGenerationFactorRib-RollerEnd 18.4