N228-EM single row Cylindrical roller bearing
N228-EM single row Cylindrical roller bearing detail Specifications:
Material : 52100 Chrome Steel
Construction : Single Row
Cage : Brass
Cage Material : Brass
Limiting Speed : 3360 rpm
Weight :9.54 kg
Main Dimensions:
Bore diameter (d) : 140 mm
Outer diameter ( D) : 250 mm
Width (B) : 42 mm
Chamfer dimension (r) min. : 3.0 mm
Chamfer dimension (r1) min. : 3.0 mm
Permissible axial displacement (S ) max. : 2.0 mm
Raceway diameter of outer ring (E) : 225.00 mm
Dynamic load ratings (Cr) : 414.00 KN
Static load ratings (Cor) : 459.00 KN
ABUTMENT DIMENSIONS
Diameter shaft shoulder (da) : 154 mm
Diameter of housing shoulder (Da) : 236 mm
Maximum recess radius (ra1) max : 2.5 mm