NU219-EM single row Cylindrical roller bearing
NU219-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 : 2660 rpm
Weight : 3.14 kg
Main Dimensions:
Bore diameter (d) : 95 mm
Outer diameter ( D) : 170 mm
Width (B) : 32 mm
Chamfer dimension (r) min. : 2.1 mm
Chamfer dimension (r1) min. : 2.1 mm
Permissible axial displacement (S ) max. : 0.7 mm
Raceway diameter of inner ring (F) : 112.5 mm
Dynamic load ratings (Cr) : 234.00 KN
Static load ratings (Cor) : 238.50 KN
ABUTMENT DIMENSIONS
Diameter shaft shoulder (da) min. : 107 mm
Diameter shaft shoulder (da) max. : 111 mm
Minimum shaft shoulder (Db) min. : 116 mm
Diameter of housing shoulder (Da) max. : 158 mm
Maximum recess radius (ra) max : 2.0 mm
Maximum recess radius (ra1) max : 2.0 mm
