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  • X30221M - Y30221M
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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 30221M
ConePartNumber X30221M
CupPartNumber Y30221M
DesignUnits METRIC
BearingWeight 4.5 Kg 9.9 lb
CageType Stamped Steel
Dimensions
d-Bore 105.000 mm 4.1339 in
D-CupOuterDiameter 190 mm 7.4803 in
B-ConeWidth 36 mm 1.4173 in
C-CupWidth 30.000 mm 1.1811 in
T-BearingWidth 39.000 mm 1.5354 in
Abutment and Fillet Dimensions
da-ConeFrontfaceBackingDiameter 119.89 mm 4.72 in
db-ConeBackfaceBackingDiameter 123.95 mm 4.88 in
Da-CupFrontfaceBackingDiameter 179.10 mm 7.06 in
Db-CupBackfaceBackingDiameter 171.96 mm 6.77 in
Ab-Cage-ConeFrontfaceClearance 7.4 mm 0.29 in
Aa-Cage-ConeBackfaceClearance 2.3 mm 0.09 in
Basic Load Ratings
C0-StaticRadialRating 91400 lbf 407000 N
G1-HeatGenerationFactorRoller-Raceway 186.7
Factors
G2-HeatGenerationFactorRib-RollerEnd 59.4