Description
Specifications
Band: HSN/OEM
Bearing Number: RNA 4909.2RS
Categoy: Needle roller bearings
Weight and Dimensions
Diameter under rollers (Fw) MM: 52
Outside diameter (D) MM: 68
Width (C) MM: 22
Dynamic C(KN): 39.1
Static C0(KN): 64
Reference speed(r/min):
Limiting speed[r/min]: 3 800
Structure[r/min]: with machined ring
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