Products

47890/47820 inch series Tapered roller bearings detail Specifications:

Material : 52100 Chrome Steel

Inch series

Limiting speeds : 3600 rpm

Weight : 2.124 kg

Cone : 47890

Cup : 47820

Main Dimensions:

Bore diameter (d) : 90.075 mm

Outer diameter (D) : 146.05 mm

Width of inner ring (B) : 33.338 mm

Width of outer ring (C) : 34.925 mm

Total width (T) : 26.195 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) : 157.00 KN

Static load ratings (Cor) : 250.00 KN

ABUTMENT DIMENSIONS

Diameter of shaft abutment (da) max. : 107 mm

Diameter of shaft abutment (db) min. : 101 mm

Diameter of housing abutment (Da) max. : 131 mm

Diameter of housing abutment (Db) min. : 140 mm

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

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