Technical specifications

Designation: 47687 / 47620

Producer: TIMKEN

Technical data from the manufacturers catalog :

Inner diameter(d): 82.55 mm

External diameter(D): 133.35 mm

Working width (T): 33.338 mm

Width (height) (B): 33.338 mm

Outer cage width (C): 26.195 mm

Internal chamfer radius (R): 6.8 mm

Outside chamfer radius (r): 3.3 mm

Cr (KN): 153

Cor (KN): 235

a: 29.2 мм

Width: 1.71 mm