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  • 42690 - 42620-B
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  • 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 42600
ConePartNumber 42690
CupPartNumber 42620-B
DesignUnits Imperial
BearingWeight 1.4 Kg 3.1 lb
CageType Stamped Steel
Dimensions
d-Bore 77.788 mm 3.0625 in
D-CupOuterDiameter 127 mm 5 in
D1-FlangeOuterDiameter 133.248 mm 5.2460 in
B-ConeWidth 31.001 mm 1.2205 in
C-CupWidth 22.225 mm 0.8750 in
C1-CupFlangeWidth 5.558 mm 0.2188 in
T1-BearingWidth 30.163 mm 1.1875 in
T-BearingWidthtoFlange 13.495 mm 0.5313 in
Abutment and Fillet Dimensions
da-ConeFrontfaceBackingDiameter 85.10 mm 3.35 in
db-ConeBackfaceBackingDiameter 90.90 mm 3.58 in
Da-CupFrontfaceBackingDiameter 124.20 mm 4.89 in
Ab-Cage-ConeFrontfaceClearance 1.5 mm 0.06 in
Aa-Cage-ConeBackfaceClearance 3 mm 0.12 in
Basic Load Ratings
C0-StaticRadialRating 49800 lbf 222000 N
Factors
G2-HeatGenerationFactorRib-RollerEnd 28.6