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  • 12175 - 12303-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 12000
ConePartNumber 12175
CupPartNumber 12303-B
DesignUnits Imperial
BearingWeight 1.1 Kg 2.5 lb
CageType Stamped Steel
Dimensions
d-Bore 44.450 mm 1.7500 in
D-CupOuterDiameter 76.992 mm 3.0312 in
D1-FlangeOuterDiameter 80.564 mm 3.1718 in
B-ConeWidth 17.145 mm 0.6750 in
C-CupWidth 11.908 mm 0.4688 in
C1-CupFlangeWidth 3.571 mm 0.1406 in
T1-BearingWidth 17.463 mm 0.6875 in
T-BearingWidthtoFlange 9.126 mm 0.3593 in
Abutment and Fillet Dimensions
da-ConeFrontfaceBackingDiameter 49.5 mm 1.95 in
db-ConeBackfaceBackingDiameter 52.1 mm 2.05 in
Da-CupFrontfaceBackingDiameter 74.93 mm 2.99 in
Ab-Cage-ConeFrontfaceClearance 2.8 mm 0.11 in
Aa-Cage-ConeBackfaceClearance 1 mm 0.04 in
Basic Load Ratings
C0-StaticRadialRating 13100 lbf 58100 N
Factors
G2-HeatGenerationFactorRib-RollerEnd 15.8