NJ409-M single row Cylindrical roller bearing
NJ409-M single row Cylindrical roller bearing detail Specifications:
Material : 52100 Chrome Steel
Construction : Single Row
Cage : Brass Cage
Cage Material : Brass
Limiting Speed : 4200 rpm
Packing : Industrial packing or single box packing
Weight : 1.83 kg
Main Dimensions:
Bore diameter (d) : 45 mm
Outer diameter ( D) : 120 mm
Width (B) : 29 mm
Chamfer dimension (r) min. : 2.0 mm
Chamfer dimension (r1) min. : 2.0 mm
Raceway diameter of inner ring (F) : 64.50 mm
Dynamic load ratings (Cr) : 128.70 KN
Static load ratings (Cor) : 107.10 KN
ABUTMENT DIMENSIONS
Diameter shaft shoulder (da) min. : 58.00 mm
Diameter shaft shoulder (da) max. : 63.00 mm
Diameter of housing shoulder (Da) max. : 107.00 mm
Minimum shaft shoulder (Db) min. : 74.00 mm
Maximum recess radius (ra) max : 2.0 mm
