NJ224-EM single row Cylindrical roller bearing
NJ224-EM single row Cylindrical roller bearing detail Specifications:
Material : 52100 Chrome Steel
Construction : Single Row
Cage : Brass Cage
Cage Material : Brass
Limiting Speed : 2240 rpm
Packing : Industrial packing or single box packing
Weight : 6.46 kg
Main Dimensions:
Bore diameter (d) : 120 mm
Outer diameter ( D) : 215 mm
Width (B) : 40 mm
Chamfer dimension (r) min. : 2.1 mm
Chamfer dimension (r1) min. : 2.1 mm
Raceway diameter of inner ring (F) : 143.50 mm
Dynamic load ratings (Cr) : 351.00 KN
Static load ratings (Cor) : 373.50 KN
ABUTMENT DIMENSIONS
Diameter shaft shoulder (da) min. : 132.00 mm
Diameter shaft shoulder (da) max. : 141.00 mm
Diameter of housing shoulder (Da) max. : 203.00 mm
Minimum shaft shoulder (Db) min. : 156.00 mm
Maximum recess radius (ra) max : 2.0 mm
