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  • 21075 - 21212-B
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  • 旧型号:
  • 所属类型:单列锥滚子轴承-TSF凸缘外圈 公制
  • 品牌:TIMKEN轴承
  • 重量:kg
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Specifications
Series 21000
ConePartNumber 21075
CupPartNumber 21212-B
DesignUnits Imperial
BearingWeight 0.4 Kg 0.8 lb
CageType Stamped Steel
Dimensions
d-Bore 19.050 mm 0.7500 in
D-CupOuterDiameter 53.975 mm 2.1250 in
D1-FlangeOuterDiameter 57.841 mm 2.2772 in
B-ConeWidth 21.839 mm 0.8598 in
C-CupWidth 15.875 mm 0.6250 in
C1-CupFlangeWidth 3.967 mm 0.1562 in
T1-BearingWidth 22.225 mm 0.8750 in
T-BearingWidthtoFlange 10.317 mm 0.4062 in
Abutment and Fillet Dimensions
da-ConeFrontfaceBackingDiameter 26.20 mm 1.03 in
db-ConeBackfaceBackingDiameter 31.5 mm 1.24 in
Da-CupFrontfaceBackingDiameter 52.58 mm 2.07 in
Ab-Cage-ConeFrontfaceClearance 2.3 mm 0.09 in
Aa-Cage-ConeBackfaceClearance 2.5 mm 0.1 in
Basic Load Ratings
C0-StaticRadialRating 9560 lbf 42500 N
Factors
G2-HeatGenerationFactorRib-RollerEnd 3.55