Description
Specifications
Band: HSN/OEM
Item Number: NNU 4964 BK/SPW33
Categoy: Cylindrical roller bearings
Weight and Dimensions
Bore diameter (d) MM: 320
Outside diameter (D) MM: 440
Width (B) MM: 118
Dynamic C(KN): 1 060
Static C0(KN): 2 500
Reference speed[r/min]: 1 700
Oil-air lubrication [r/min]: 1 900
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