Products

48506/48750 inch series Tapered roller bearings detail Specifications:

Material : 52100 Chrome Steel

Inch series

Limiting speeds : 2100 rpm

Weight : 3.24 kg

Cone : 48506

Cup : 48750

Main Dimensions:

Bore diameter (d) : 128.588 mm

Outer diameter (D) : 190.50 mm

Width of inner ring (B) : 34.925 mm

Width of outer ring (C) : 31.750 mm

Total width (T) : 25.400 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) : 222.00 KN

Static load ratings (Cor) : 410.00 KN

ABUTMENT DIMENSIONS

Diameter of shaft abutment (da) max. : 150 mm

Diameter of shaft abutment (db) min. : 137 mm

Diameter of housing abutment (Da) max. : 171 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