Products

14138A/14274 inch series Tapered roller bearings detail Specifications:

Material : 52100 Chrome Steel

Construction : Single row

Inch series

Limiting speeds : 7500 rpm

Weight : 0.319 kg

Cone : 14138A

Cup : 14274

Main Dimensions:

Bore diameter (d) : 34.925 mm

Outer diameter (D) : 69.012 mm

Width of inner ring (B) : 19.845 mm

Width of outer ring (C) : 19.583 mm

Total width (T) : 15.875 mm

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

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

Dynamic load ratings (Cr) : 44.50 KN

Static load ratings (Cor) : 55.00 KN

ABUTMENT DIMENSIONS

Diameter of shaft abutment (da) max. : 40 mm

Diameter of shaft abutment (db) min. : 46 mm

Diameter of housing abutment (Da) : 59 mm

Diameter of housing abutment (Db) min. : 63 mm

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

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