NU1028M single row Cylindrical roller bearing
NU1028M single row Cylindrical roller bearing detail Specifications:
Material : 52100 Chrome Steel
Construction : Single Row
Cage : Brass Cage
Cage Material : Brass
Limiting Speed : 3710 rpm
Packing : Industrial packing or single box packing
Weight : 3.87 kg
Main Dimensions:
Bore diameter (d) : 140 mm
Outer diameter ( D) : 210 mm
Width (B) : 33 mm
Chamfer dimension (r) min. : 2 mm
Chamfer dimension (r1) min. : 1.1mm
Permissible axial displacement (S ) max. : 3.8 mm
Raceway diameter of inner ring (F) : 158 mm
Dynamic load ratings (Cr) : 194.4 KN
Static load ratings (Cor) : 238.5 KN
ABUTMENT DIMENSIONS
Diameter shaft shoulder (da) min. : 146 mm
Diameter shaft shoulder (da) max. : 156 mm
Minimum shaft shoulder (Db) min. : 161 mm
Diameter of housing shoulder (Da) max. : 201 mm
Maximum recess radius (ra) max : 2.0 mm
Maximum recess radius (ra1) max : 1.0 mm
