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  • MM20BS47
  • 新型号:
  • 旧型号:
  • 所属类型:Fafnir®单列滚珠丝杠支撑轴承(MM-BS)
  • 品牌:TIMKEN轴承
  • 重量:kg
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产品参数
产品型录
产品介绍
Dimensions
d-Bore 20.00 mm 0.7874 in
D-OuterDiameter 47.00 mm 18.5040 in
BearingWidth 15.00 mm 0.5906 in
ContactAngle 60 o
do-BallDiameter 7.900000 mm 5/32 in
Basic Load Ratings
C0-StaticRadialRating 5600 lbf 24900 N
Factors
LimitingSpeedGrease 4700 rpm
LimitingSpeedOil 9400 rpm
Specifications
BallType STEEL
CageType Nylon Ball Riding Cage
BearingWeight 0.120 Kg 0.260 lb
DesignUnits METRIC
Abutment and Fillet Dimensions
da-InnerRingBackingDiameter 33.492 mm 1.3186 in
Da-OuterRingBackingDiameter 34.493 mm 1.358 in