NJ208-E single row Cylindrical roller bearing
NJ208-E single row Cylindrical roller bearing detail Specifications:
Material : 52100 Chrome Steel
Construction : Single Row
Seal Type : open type
Cage : Steel,brass or Nylon
Cage Material : Steel,brass or Polyamide (PA66)
Limiting Speed : 6300 rpm
Packing : Industrial packing or single box packing
Weight : 0.378 kg
Main Dimensions:
Bore diameter (d) : 40 mm
Outer diameter ( D) : 80 mm
Width (B) : 18 mm
Chamfer dimension (r) min. : 1.1 mm
Chamfer dimension (r1) min. : 1.1 mm
Raceway diameter of inner ring (F) : 49.50 mm
Dynamic load ratings (Cr) : 56.70 KN
Static load ratings (Cor) : 47.70 KN
ABUTMENT DIMENSIONS
Diameter shaft shoulder (da) min. : 47.00 mm
Diameter shaft shoulder (da) max. : 49.00 mm
Diameter of housing shoulder (Da) max. : 73.00 mm
Minimum shaft shoulder (Db) min. : 56.00 mm
Maximum recess radius (ra) max : 1.0 mm
