Products

48393/48320 inch series Tapered roller bearings detail Specifications:

Material : 52100 Chrome Steel

Inch series

Limiting speeds : 2200 rpm

Weight : 3.53 kg

Cone : 48393

Cup : 48320

Main Dimensions:

Bore diameter (d) : 136.325 mm

Outer diameter (D) : 190.50 mm

Width of inner ring (B) : 39.688 mm

Width of outer ring (C) : 39.688 mm

Total width (T) : 33.338 mm

Chamfer dimension of inner ring (r1 ) min. : 3.5 mm

Chamfer dimension of outer ring ( r2 ) min. : 3.3 mm

Dynamic load ratings (Cr) : 219.00 KN

Static load ratings (Cor) : 430.00 KN

ABUTMENT DIMENSIONS

Diameter of shaft abutment (da) max. : 151 mm

Diameter of shaft abutment (db) min. : 144 mm

Diameter of housing abutment (Da) max. : 177 mm

Diameter of housing abutment (Db) min. : 184 mm

Radius of shaft fillet (ra) max. : 3.5 mm

Radius of housing fillet(rb) max. : 3.3 mm