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  • 8578 - 8520-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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产品介绍
Specifications
Series 8500
ConePartNumber 8578
CupPartNumber 8520-B
DesignUnits Imperial
BearingWeight 11.8 Kg 26.1 lb
CageType Stamped Steel
Dimensions
d-Bore 241.300 mm 9.5000 in
D-CupOuterDiameter 327.025 mm 12.875 in
D1-FlangeOuterDiameter 336.448 mm 13.2460 in
B-ConeWidth 52.388 mm 2.0625 in
C-CupWidth 36.513 mm 1.4375 in
C1-CupFlangeWidth 9.525 mm 0.3750 in
T1-BearingWidth 52.388 mm 2.0625 in
T-BearingWidthtoFlange 25.400 mm 1.0000 in
Abutment and Fillet Dimensions
da-ConeFrontfaceBackingDiameter 253 mm 9.96 in
db-ConeBackfaceBackingDiameter 263.90 mm 10.39 in
Da-CupFrontfaceBackingDiameter 312.93 mm 12.40 in
Ab-Cage-ConeFrontfaceClearance 3.3 mm 0.13 in
Aa-Cage-ConeBackfaceClearance 6.1 mm 0.24 in
Basic Load Ratings
C0-StaticRadialRating 240000 lbf 1070000 N
Factors
G2-HeatGenerationFactorRib-RollerEnd 172