Type B - Rollers with bore
Type N - Normal roller with centric bearing pivot
Type E - Eccentric roller with eccentric bearing pivot
GN2426 Roller for Rails GN2422, Steel, Hardened
These rollers are suitable for making individual and space-saving roller guide systems together with rails GN2422.
The outer surfaces of the rollers are slightly ball shaped, resulting in an accurate and linear run across four contact points in connection with the appropriately shaped fixed bearing rails (Type XT or XV). The same applies to floating bearing rails (Type UT or UV), but with only two contact points.
Combined with the rail, clearance freedom or the initial tension of several rollers can be selected during assembly by using the eccentrically adjustable roller (Type E). The necessary fork wrench is available separately as GN2424.1.
The sealed and permanently lubricated rollers guarantee a long service life and ultimate running performance.
Roller - Anti-friction bearing steel, hardened. Dust and splash water protected, permanent lubrication.
Sealing disc - Plastic (NBR) 2RS
Bearing pivot - Steel, zinc plated, blue passivated
Sealing discs, sheet metal profile with gap seal (2Z)