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  • JN7549 - JN7510
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  • 旧型号:
  • 所属类型:单列圆锥滚子轴承-TS公制
  • 品牌:TIMKEN轴承
  • 重量:kg
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Specifications
Series JN7500
ConePartNumber JN7549
CupPartNumber JN7510
DesignUnits METRIC
BearingWeight 0.000 Kg 0.00 lb
CageType Stamped Steel
Dimensions
d-Bore 75.000 mm 2.9528 in
D-CupOuterDiameter 145.000 mm 5.7087 in
B-ConeWidth 51 mm 2.0079 in
C-CupWidth 43 mm 1.6929 in
T-BearingWidth 52 mm 2.0472 in
Abutment and Fillet Dimensions
da-ConeFrontfaceBackingDiameter 0 mm 0 in
db-ConeBackfaceBackingDiameter 0 mm 0 in
Da-CupFrontfaceBackingDiameter 27.90 mm 1.10 in
Db-CupBackfaceBackingDiameter 0.00 mm 0.00 in
Ab-Cage-ConeFrontfaceClearance 0 mm 0 in
Aa-Cage-ConeBackfaceClearance 0 mm 0 in
Basic Load Ratings
C0-StaticRadialRating 108000 lbf 479000 N
G1-HeatGenerationFactorRoller-Raceway 155.2
Factors
G2-HeatGenerationFactorRib-RollerEnd 32.5