NKIA 5910 Combined needle roller bearings , Needle roller/angular contact ball bearing
NKIA 5910 Combined needle roller bearings , Needle roller/angular contact ball bearing detail Specifications:
Material : 52100 Chrome Steel
Series : With Inner Ring
Construction : Single direction
Limiting Speed : 8000 rpm
Weight : 0.38 kg
Main Dimensions:
Bore diameter (d) : 50 mm
Diameter of inner ring raceway (F) : 60 mm
Outer diameter (D) : 72 mm
Width(B) : 30 mm
Chamfer dimension (r) min. : 0.6 mm
Dynamic load ratings Radial (Cr) : 42.50 KN
Static load ratings Radial (Cor) : 75.00 KN
Dynamic load ratings Axial (Ca) : 6.89 KN
Static load ratings Axial (Coa) : 11.80 KN
ABUTMENT DIMENSIONS
Diameter of shaft abutment (da) min. : 54 mm
Diameter of housing abutment (Da) max. : 68 mm
Radius of fillet (ra) max. : 0.6 mm












