Products

15580/15520 inch series Tapered roller bearings detail Specifications:

Material : 52100 Chrome Steel

Construction : Single row

Inch series

Limiting speeds : 8000 rpm

Weight : 0.2 kg

Cone : 15580

Cup : 15520

Main Dimensions:

Bore diameter (d) : 26.968 mm

Outer diameter (D) : 57.15 mm

Width of inner ring (B) : 17.462 mm

Width of outer ring (C) : 17.462 mm

Total width (T) : 13.495 mm

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

Chamfer dimension of outer ring ( r2 ) min. : 1.3 mm

Dynamic load ratings (Cr) : 42.50 KN

Static load ratings (Cor) : 49.00 KN

ABUTMENT DIMENSIONS

Diameter of shaft abutment (da) max. : 38.5 mm

Diameter of shaft abutment (db) min. : 32 mm

Diameter of housing abutment (Da) max. : 51 mm

Diameter of housing abutment (Db) min. : 53 mm

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

Radius of housing fillet(rb) max. : 1.3 mm