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  • L521949 - L521910D
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  • 旧型号:
  • 所属类型:双列圆锥滚子轴承-TDO双外圈 英制
  • 品牌:TIMKEN轴承
  • 重量:kg
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Specifications
Series L521900
ConePartNumber L521949
CupPartNumber L521910D
DesignUnits Imperial
BearingWeight 2.128 Kg 4.69 lb
CageType Stamped Steel
Ab-Cage-ConeFrontfaceClearance 2.5 mm 0.1 in
AlternatePartName L521949-L521910D
Disclaimer -
D-CupOuterDiameter 146.050 mm 5.7500 in
B-ConeWidth 21.433 mm 0.8438 in
C-DoubleCupWidth 39.688 mm 1.5625 in
T-BearingWidthacrossCones 49.210 mm 1.9374 in
Dimensions
d-Bore 107.95 mm 4.25 in
Abutment and Fillet Dimensions
db-ConeBackfaceBackingDiameter 116.10 mm 4.57 in
Da-CupFrontfaceBackingDiameter 141.48 mm 5.57 in
Aa-Cage-ConeBackfaceClearance 0.3 mm 0.01 in
Factors
G2-HeatGenerationFactorRib-RollerEnd 108