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  • 45291 - 45220-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 45200
ConePartNumber 45291
CupPartNumber 45220-B
DesignUnits Imperial
BearingWeight 1.1 Kg 2.4 lb
CageType Stamped Steel
Dimensions
d-Bore 57.150 mm 2.2500 in
D-CupOuterDiameter 104.775 mm 4.1250 in
D1-FlangeOuterDiameter 110.231 mm 4.3398 in
B-ConeWidth 30.958 mm 1.2188 in
C-CupWidth 23.813 mm 0.9375 in
C1-CupFlangeWidth 5.558 mm 0.2188 in
T1-BearingWidth 30.163 mm 1.1875 in
T-BearingWidthtoFlange 11.908 mm 0.4688 in
Abutment and Fillet Dimensions
da-ConeFrontfaceBackingDiameter 65 mm 2.56 in
db-ConeBackfaceBackingDiameter 75.90 mm 2.99 in
Da-CupFrontfaceBackingDiameter 102.10 mm 4.02 in
Ab-Cage-ConeFrontfaceClearance 2.5 mm 0.1 in
Aa-Cage-ConeBackfaceClearance 1.8 mm 0.07 in
Basic Load Ratings
C0-StaticRadialRating 42600 lbf 189000 N
Factors
G2-HeatGenerationFactorRib-RollerEnd 16.9