NA6916-ZW Needle roller bearings with machined rings, with an inner ring
NA6916-ZW Needle roller bearings with machined rings, with an inner ring detail Specifications:
Material : 52100 Chrome Steel
Type : Double row
Limiting Speed : 5000 rpm
Weight : 1.52 kg
Main Dimensions:
Bore Diameter (d) : 80 mm
Raceway diameter inner ring (F) : 90 mm
Outer diameter (D) : 110 mm
Width (B) : 54 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 (S) : 1.0 mm
Dynamic load ratings (Cr) : 153.00 KN
Static load ratings (Cor) : 300.00 KN
ABUTMENT DIMENSIONS
Smallest permissible abutment diameter shaft, bearings with flanges (da) min. : 85 mm
Abutment diameter housing (with flanges) (Da) max. : 105 mm
Fillet radius (ra) max. : 1.0 mm












