Race body steel.
Wiper modified polyamide.
Rollers steel 1.3505.

Race body galvanised.

Roller carriages with lifetime lubricated ball bearings and polyamide wipers that protect the tracks from dirt.
A simple adjustment of the middle roller makes the roller carriage play-free or sets the desired preload in the rail.
High traverse speeds of up to 7 m/s and extremely quiet (faster and quieter than systems with recycling ball bearings).

Application temperature -30°C to +120°C.

Roller carriages with 4 or 5 rollers.