N308-E single row Cylindrical roller bearing
N308-E single row Cylindrical roller bearing detail Specifications:
Material : 52100 Chrome Steel
Construction : Single Row
Cage : Steel , brass or Nylon
Cage Material : Steel , brass or Polyamide (PA66)
Limiting Speed : 5250 rpm
Weight : 0.631 kg
Main Dimensions:
Bore diameter (d) : 40 mm
Outer diameter ( D) : 90 mm
Width (B) : 23 mm
Chamfer dimension (r) min. : 1.5 mm
Chamfer dimension (r1) min. : 1.5 mm
Permissible axial displacement (S ) max. : 1.2 mm
Raceway diameter of outer ring (E) : 80 mm
Dynamic load ratings (Cr) : 85.50 KN
Static load ratings (Cor) : 70.20 KN
ABUTMENT DIMENSIONS
Diameter shaft shoulder (da) : 49 mm
Diameter of housing shoulder (Da) : 81 mm
Maximum recess radius (ra1) max : 1.5 mm