Products

99550/99100 inch series Tapered roller bearings detail Specifications:

Material : 52100 Chrome Steel

Inch series

Limiting speeds : 1800 rpm

Weight : 13.82 kg

Cone : 99550

Cup : 99100

Main Dimensions:

Bore diameter (d) : 139.70 mm

Outer diameter (D) : 254.00 mm

Width of inner ring (B) : 66.675 mm

Width of outer ring (C) : 66.675 mm

Total width (T) : 47.625 mm

Chamfer dimension of inner ring (r1 ) min. : 7.0 mm

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

Dynamic load ratings (Cr) : 525.00 KN

Static load ratings (Cor) : 855.00 KN

ABUTMENT DIMENSIONS

Diameter of shaft abutment (da) max. : 170 mm

Diameter of shaft abutment (db) min. : 156 mm

Diameter of housing abutment (Da) max. : 227 mm

Diameter of housing abutment (Db) min. : 238 mm

Radius of shaft fillet (ra) max. : 7.0 mm

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