NU322-EM single row Cylindrical roller bearing
NU322-EM single row Cylindrical roller bearing detail Specifications:
Material : 52100 Chrome Steel
Construction : Single Row
Seal Type : open type
Cage : Brass Cage
Cage Material : Brass
Limiting Speed : 2100 rpm
Packing : Industrial packing or single box packing
Weight : 11.345 kg
Main Dimensions:
Bore diameter (d) : 110 mm
Outer diameter ( D) : 240 mm
Width (B) : 50 mm
Chamfer dimension (r) min. : 3.0 mm
Chamfer dimension (r1) min. : 3.0 mm
Permissible axial displacement (S ) max. : 1.3 mm
Raceway diameter of inner ring (F) : 143 mm
Dynamic load ratings (Cr) : 445.50 KN
Static load ratings (Cor) : 427.50 KN
ABUTMENT DIMENSIONS
Diameter shaft shoulder (da) min. : 124 mm
Diameter shaft shoulder (da) max. : 140 mm
Minimum shaft shoulder (Db) min. : 145 mm
Diameter of housing shoulder (Da) max. : 226 mm
Maximum recess radius (ra) max : 2.5 mm
Maximum recess radius (ra1) max : 2.5 mm
