NU222-EM single row Cylindrical roller bearing
NU222-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 : 2380 rpm
Weight : 5.4 kg
Main Dimensions:
Bore diameter (d) : 110 mm
Outer diameter ( D) : 200 mm
Width (B) : 38 mm
Chamfer dimension (r) min. : 2.1 mm
Chamfer dimension (r1) min. : 2.1 mm
Permissible axial displacement (S ) max. : 1.5 mm
Raceway diameter of inner ring (F) : 132.50 mm
Dynamic load ratings (Cr) : 310.50 KN
Static load ratings (Cor) : 328.50 KN
ABUTMENT DIMENSIONS
Diameter shaft shoulder (da) min. : 122 mm
Diameter shaft shoulder (da) max. : 130 mm
Minimum shaft shoulder (Db) min. : 135 mm
Diameter of housing shoulder (Da) max. : 188 mm
Maximum recess radius (ra) max : 2.0 mm
Maximum recess radius (ra1) max : 2.0 mm
