Technical specifications

Designation: 27880 / 27820

Producer: TIMKEN

Technical data from the manufacturers catalog :

Inner diameter(d): 38.1 mm

External diameter(D): 80.035 mm

Working width (T): 24.608 mm

Width (height) (B): 23.698 mm

Outer cage width (C): 18.512 mm

Internal chamfer radius (R): 0.8 mm

Outside chamfer radius (r): 1.5 mm

Cr (KN): 67

Cor (KN): 82.5

a: 21.8 мм

Width: 0.562 mm