NU2230-EM single row Cylindrical roller bearing
NU2230-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 : 3010 rpm
Packing : Industrial packing or single box packing
Weight : 18.10 kg
Main Dimensions:
Bore diameter (d) : 150 mm
Outer diameter ( D) : 270 mm
Width (B) : 73 mm
Chamfer dimension (r) min. : 3.0 mm
Chamfer dimension (r1) min. : 3.0 mm
Permissible axial displacement (S ) max. : 7.5 mm
Raceway diameter of inner ring (F) : 182.00 mm
Dynamic load ratings (Cr) : 702.00 KN
Static load ratings (Cor) : 873.00 KN
ABUTMENT DIMENSIONS
Diameter shaft shoulder (da) min. : 164 mm
Diameter shaft shoulder (da) max. : 179 mm
Minimum shaft shoulder (Db) min. : 184 mm
Diameter of housing shoulder (Da) max. : 256 mm
Maximum recess radius (ra) max : 2.5 mm
Maximum recess radius (ra1) max : 2.5 mm
