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  • MM307K
  • 新型号:
  • 旧型号:
  • 所属类型:Fafnir®主轴深沟球轴承(9100K, 200K, 300K)
  • 品牌:TIMKEN轴承
  • 重量:kg
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产品参数
产品型录
产品介绍
Specifications
DesignUnits METRIC
BallType STEEL
CageType CR - Phenolic Inner Land Riding Cage
BearingWeight 0.431 Kg 0.95 lb
PrecisionClass ISO P4S (ABEC 7/9)
Dimensions
d-Bore 35.00 mm 1.378 in
BearingWidth 21.00 mm 0.8268 in
do-BallDiameter 14.287500 mm 9/16 in
Abutment and Fillet Dimensions
D-OuterDiameter 80.00 mm 3.1496 in
da-InnerRingBackingDiameter 43.200 mm 1.700 in
Da-OuterRingBackingDiameter 72.100 mm 2.840 in
Basic Load Ratings
C0-StaticRadialRating 4120 lbf 18300 N
Factors
LimitingSpeedGrease 19400 rpm
LimitingSpeedOil 38800 rpm