Products

11590/11520 inch series Tapered roller bearings detail Specifications:

Material : 52100 Chrome Steel

Construction : Single row

Inch series

Limiting speeds : 17000 rpm

Weight : 0.1 kg

Cone :11590

Cup : 11520

Main Dimensions:

Bore diameter (d) : 15.875 mm

Outer diameter (D) : 42.862 mm

Width of inner ring (B) : 14.288 mm

Width of outer ring (C) : 14.288 mm

Total width (T) : 9.525 mm

Chamfer dimension of inner ring (r1 ) min. : 1.5 mm

Chamfer dimension of outer ring ( r2 ) min. : 1.5 mm

Dynamic load ratings (Cr) : 17.8 KN

Static load ratings (Cor) : 17.80 KN

ABUTMENT DIMENSIONS

Diameter of shaft abutment (da) max. : 23 mm

Diameter of shaft abutment (db) min. : 23.5 mm

Diameter of housing abutment (Da) min. : 32 mm

Diameter of housing abutment (Da) max. : 36.5 mm

Diameter of housing abutment (Db) min. : 38 mm

Minimum width of space required in housing on large side face (Ca) min. : 2 mm

Minimum width of space required in housing on small side face (Cb) min. : 4.5 mm

Radius of shaft fillet (ra) max. : 1.5 mm

Radius of housing fillet(rb) max. : 1.5 mm