NKI 5/16 TN Needle roller bearings with machined rings, with an inner ring
NKI 5/16 TN 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 : 32000 rpm
Weight : 0.015 kg
Main Dimensions:
Bore Diameter (d) : 5 mm
Tolerance of Bore Diameter : 0.008 mm to 0 mm
Raceway diameter inner ring (F) : 8 mm
Outside diameter (D) : 15 mm
Tolerance of Outer diameter : - 0.008 mm to 0 mm
Width (B) : 16 mm
Tolerance of Width : - 0.12 mm to 0 mm
Chamfer dimension outer ring (r) min. : 0.3 mm
Permissible axial displacement from the normal position of one bearing ring relative to the other (s1) : 2.0 mm
Dynamic load ratings (Ca) : 5.10 KN
Static load ratings (Coa) : 5.80 KN
ABUTMENT DIMENSIONS
Smallest permissible abutment diameter shaft, bearings with flanges (da) min. : 7 mm
Abutment diameter housing (with flanges) (Da) max. :13 mm
Fillet radius (ra) max. : 0.3 mm
