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  • JLM722948 - JLM722912
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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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产品介绍
Specifications
Series LM722900
ConePartNumber JLM722948
CupPartNumber JLM722912
DesignUnits METRIC
BearingWeight 1.7 Kg 3.9 lb
CageType Stamped Steel
Dimensions
d-Bore 115.000 mm 4.5276 in
D-CupOuterDiameter 165.000 mm 6.4961 in
B-ConeWidth 27.000 mm 1.0630 in
C-CupWidth 21.000 mm 0.8268 in
T-BearingWidth 28.000 mm 1.1024 in
Abutment and Fillet Dimensions
da-ConeFrontfaceBackingDiameter 120.90 mm 4.76 in
db-ConeBackfaceBackingDiameter 127 mm 5 in
Da-CupFrontfaceBackingDiameter 159.00 mm 6.26 in
Db-CupBackfaceBackingDiameter 150.88 mm 5.94 in
Ab-Cage-ConeFrontfaceClearance 3 mm 0.12 in
Aa-Cage-ConeBackfaceClearance 1.8 mm 0.07 in
Basic Load Ratings
C0-StaticRadialRating 55100 lbf 245000 N
G1-HeatGenerationFactorRoller-Raceway 161
Factors
G2-HeatGenerationFactorRib-RollerEnd 57.2