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  • MM309K
  • 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 0.807 Kg 1.780 lb
PrecisionClass ISO P4S (ABEC 7/9)
Dimensions
d-Bore 45.00 mm 1.7717 in
BearingWidth 25.00 mm 0.9843 in
do-BallDiameter 17.462500 mm 11/16 in
Abutment and Fillet Dimensions
D-OuterDiameter 100.00 mm 3.9370 in
da-InnerRingBackingDiameter 55.400 mm 2.180 in
Da-OuterRingBackingDiameter 90.200 mm 3.550 in
Basic Load Ratings
C0-StaticRadialRating 7120 lbf 31700 N
Factors
LimitingSpeedGrease 15200 rpm
LimitingSpeedOil 30400 rpm