Tapered roller bearings: 31306 bearing manufacturers China

Designation:

Tapered roller bearings: 31306 bearing manufacturers China
Designation  31306
Principle dimensions(d) 30mm
Principle dimensions(D) 72mm
Principle dimensions(T) 20.75mm
Basic load ratings(dyn.) 47.3kN
Basic load ratings(stat.) 50kN
Limiting speed(grease lubrication) 6700r/min
Limiting speed(oil lubrication) 9500r/min
Weight 0.39kg

 

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