Technical specifications

Designation: 02872 / 02820

Producer: TIMKEN

Technical data from the manufacturers catalog :

Inner diameter(d): 28.575 mm

External diameter(D): 73.025 mm

Working width (T): 22.225 mm

Width (height) (B): 22.225 mm

Outer cage width (C): 17.462 mm

Internal chamfer radius (R): 0.8 mm

Outside chamfer radius (r): 3.3 mm

Cr (KN): 56.5

Cor (KN): 68

a: мм

Width: 0.48 mm