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  • 74500 - 74850-B
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  • 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 74000
ConePartNumber 74500
CupPartNumber 74850-B
DesignUnits Imperial
BearingWeight 7.1 Kg 15.7 lb
CageType Stamped Steel
Dimensions
d-Bore 127 mm 5 in
D-CupOuterDiameter 215.900 mm 8.5000 in
D1-FlangeOuterDiameter 223.733 mm 8.8084 in
B-ConeWidth 47.625 mm 1.875 in
C-CupWidth 34.925 mm 1.3750 in
C1-CupFlangeWidth 7.938 mm 0.3125 in
T1-BearingWidth 47.625 mm 1.8750 in
T-BearingWidthtoFlange 20.638 mm 0.8125 in
Abutment and Fillet Dimensions
da-ConeFrontfaceBackingDiameter 141 mm 5.55 in
db-ConeBackfaceBackingDiameter 148.10 mm 5.83 in
Da-CupFrontfaceBackingDiameter 209.04 mm 8.30 in
Ab-Cage-ConeFrontfaceClearance 2.8 mm 0.11 in
Aa-Cage-ConeBackfaceClearance 4.3 mm 0.17 in
Basic Load Ratings
C0-StaticRadialRating 138000 lbf 614000 N
Factors
G2-HeatGenerationFactorRib-RollerEnd 68.5