NKI 75/35 Needle roller bearings with machined rings, with an inner ring
NKI 75/35 Needle roller bearings with machined rings, with an inner ring detail Specifications:
Material : 52100 Chrome Steel
Series : with an inner ring
Construction : Single Row
Limiting Speed : 5500 rpm
Weight : 0.91 kg
Main Dimensions:
Bore Diameter (d) : 75 mm
Tolerance of Bore Diameter : 0.03 mm to 0.049 mm
Raceway diameter inner ring (F) : 85 mm
Outside diameter (D) : 105 mm
Tolerance of Outer diameter : - 0.015 mm to 0 mm
Width (B) : 35 mm
Tolerance of Width : - 0.15 mm to 0 mm
Chamfer dimension outer ring (r) min. : 1.0 mm
Permissible axial displacement from the normal position of one bearing ring relative to the other (s1) : 1.0 mm
Dynamic load ratings (Ca) : 98.00 KN
Static load ratings (Coa) : 193.00 KN
ABUTMENT DIMENSIONS
Smallest permissible abutment diameter shaft, bearings with flanges (da) min. : 80 mm
Abutment diameter housing (with flanges) (Da) max. : 100 mm
Fillet radius (ra) max. : 1.0 mm
