NU1021M single row Cylindrical roller bearing
NU1021M single row Cylindrical roller bearing detail Specifications:
Material : 52100 Chrome Steel
Construction : Single Row
Cage : Brass Cage
Cage Material : Brass
Limiting Speed : 4900 rpm
Packing : Industrial packing or single box packing
Weight : 1.82 kg
Main Dimensions:
Bore diameter (d) : 105 mm
Outer diameter ( D) : 160 mm
Width (B) : 26 mm
Chamfer dimension (r) min. : 2 mm
Chamfer dimension (r1) min. : 1.1mm
Permissible axial displacement (S ) max. : 4.5 mm
Raceway diameter of inner ring (F) : 119.5 mm
Dynamic load ratings (Cr) : 117.9 KN
Static load ratings (Cor) : 137.7 KN
ABUTMENT DIMENSIONS
Diameter shaft shoulder (da) min. : 111 mm
Diameter shaft shoulder (da) max. : 118 mm
Minimum shaft shoulder (Db) min. : 122 mm
Diameter of housing shoulder (Da) max. : 151 mm
Maximum recess radius (ra) max : 2.0 mm
Maximum recess radius (ra1) max : 1.0 mm
