Products

15123/15245 inch series Tapered roller bearings detail Specifications:

Material : 52100 Chrome Steel

Construction : Single row

Inch series

Limiting speeds : 8000 rpm

Weight : 0.246 kg

Cone : 15123

Cup : 15245

Main Dimensions:

Bore diameter (d) : 31.75 mm

Outer diameter (D) : 62.00 mm

Width of inner ring (B) : 18.161 mm

Width of outer ring (C) : 19.05 mm

Total width (T) : 14.288 mm

Chamfer dimension of inner ring (r1 ) min. : 1.3 mm

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

Dynamic load ratings (Cr) : 43.50 KN

Static load ratings (Cor) : 51.50 KN

ABUTMENT DIMENSIONS

Diameter of shaft abutment (da) max. : 42.5 mm

Diameter of shaft abutment (db) min. : 36.5 mm

Diameter of housing abutment (Da) max. : 55 mm

Diameter of housing abutment (Db) min. : 58 mm

Radius of shaft fillet (ra) max. : 1.3 mm

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