HK4512 Drawn cup needle roller bearings
HK4512 Drawn cup needle roller bearings detail Specifications:
Material : 52100 Chrome Steel
Type : Open end
Limiting Speed : 3550 rpm
Weight : 0.033 kg
Main Dimensions:
Diameter under rollers (Fw) : 45 mm
Outer diameter (D) : 52 mm
Width (C) : 12 mm
Tolerance of Width (C ) : -0.3 mm to 0 mm
Chamfer dimension drawn cup (outer ring) (r ) min. : 0.8 mm
Dynamic load ratings (Cr) : 13.41 KN
Static load ratings (Cor) : 24.75 KN
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