NKIS 60 Needle roller bearings with machined rings, with an inner ring
NKIS 60 Needle roller bearings with machined rings detail Specifications:
Material : 52100 Chrome Steel
Series : With Inner Ring
Construction : Single Row
Limiting Speed : 6300 rpm
Weight : 0.56 kg
Main Dimensions :
Bore diameter (d) : 60 mm
Raceway diameter inner ring (F) : 70 mm
Outer diameter (D) : 90 mm
Width(B) : 28 mm
Chamfer dimension outer ring (r) min. : 1.1 mm
Permissible axial displacement from the normal position of one bearing ring relative to the other (s) : 2.0 mm
Dynamic load ratings (Cr) : 68.00 KN
Static load ratings (Cor) : 113.00 KN
ABUTMENT DIMENSIONS
Smallest permissible abutment diameter shaft, bearings with flanges (da) min. : 66.5 mm
Abutment diameter housing (with flanges) (Da) max. : 83.5 mm
Fillet radius (ra) max. : 1.0 mm













