Description
Specifications
Band: HSN/OEM
Item Number: NNU 4921 BK/SPW33
Categoy: Cylindrical roller bearings
Weight and Dimensions
Bore diameter (d) MM: 105
Outside diameter (D) MM: 145
Width (B) MM: 40
Dynamic C(KN): 130
Static C0(KN): 260
Reference speed[r/min]: 5 300
Oil-air lubrication [r/min]: 6 000
Related Products
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