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  • 2688 - 2631-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 2600
ConePartNumber 2688
CupPartNumber 2631-B
DesignUnits Imperial
BearingWeight 0.30 Kg 0.7 lb
CageType Stamped Steel
Dimensions
d-Bore 26.988 mm 1.0625 in
D-CupOuterDiameter 66.421 mm 2.6150 in
D1-FlangeOuterDiameter 70.282 mm 2.7670 in
B-ConeWidth 25.433 mm 1.0013 in
C-CupWidth 19.050 mm 0.7500 in
C1-CupFlangeWidth 3.962 mm 0.1560 in
T1-BearingWidth 23.813 mm 0.9375 in
T-BearingWidthtoFlange 8.725 mm 0.3435 in
Abutment and Fillet Dimensions
da-ConeFrontfaceBackingDiameter 33 mm 1.3 in
db-ConeBackfaceBackingDiameter 35.10 mm 1.38 in
Da-CupFrontfaceBackingDiameter 62.48 mm 2.46 in
Ab-Cage-ConeFrontfaceClearance 1.5 mm 0.06 in
Aa-Cage-ConeBackfaceClearance 0.3 mm 0.01 in
Basic Load Ratings
C0-StaticRadialRating 18400 lbf 81700 N
Factors
G2-HeatGenerationFactorRib-RollerEnd 8