Products

13889/13830 inch series Tapered roller bearings detail Specifications:

Material : 52100 Chrome Steel

Construction : Single row

Inch series

Limiting speeds : 7000 rpm

Weight : 0.155 kg

Cone : 13889

Cup : 13830

Main Dimensions:

Bore diameter (d) : 38.1 mm

Outer diameter (D) : 63.5 mm

Width of inner ring (B) : 12.70 mm

Width of outer ring (C) : 11.908 mm

Total width (T) : 9.525 mm

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

Chamfer dimension of outer ring ( r2 ) min. : 0.8 mm

Dynamic load ratings (Cr) : 27.20 KN

Static load ratings (Cor) : 34.00 KN

ABUTMENT DIMENSIONS

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

Diameter of shaft abutment (db) min. : 45 mm

Diameter of housing abutment (Da) : 59 mm

Diameter of housing abutment (Db) min. : 60 mm

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

Radius of housing fillet(rb) max. : 0.8 mm