Products

67883/67820 inch series Tapered roller bearings detail Specifications:

Material : 52100 Chrome Steel

Inch series

Limiting speeds : 1500 rpm

Weight : 8.73 kg

Cone : 67883

Cup : 67820

Main Dimensions:

Bore diameter (d) : 184.15 mm

Outer diameter (D) : 266.70 mm

Width of inner ring (B) : 47.625 mm

Width of outer ring (C) : 46.833 mm

Total width (T) : 38.10 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) : 339.00 KN

Static load ratings (Cor) : 703.00 KN

ABUTMENT DIMENSIONS

Diameter of shaft abutment (da) max. : 212 mm

Diameter of shaft abutment (db) min. : 198 mm

Diameter of housing abutment (Da) max. : 246 mm

Diameter of housing abutment (Db) min. : 260 mm

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

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