ROLLERS FOR MR, MRG, FXR, FXRG RAILS

Rollers for MRG rails
The precision rollers R..G series for MRG rails have double-row ball-bearings to provide high-capacities, both in radial and axial direction. They are available in the guiding version R.VG series, with two contact points on the V-shaped roller raceway. Compared to rollers for MR rails, these new rollers have Gothic shaped raceways for improved performance. The Floating roller versions have one contact plane, the axial floating of the R.PG rollers are limited by the two lateral shoulders. The Extra floating rollers series R.UG have completely flat outer ring, without lateral support. The rollers are equipped with 2RS seals, nitrile rubber with reinforced metal core. The rollers are lubricated for life with lithium based grease. Inner and outer bearing rings are made of core hardened bearing steel, ground to DIN620 precision classes.

Rollers for MR rails
The R Series precision rollers are double-row ball bearings for high load capacity both radial and axial direction. They are available in the guiding version R.V series, with two contact points on the V-shaped roller raceway. The Floating roller versions have one contact plane, the axial floating of the R.P rollers are limited by the two lateral shoulders. The Extra floating rollers series R.U have completely flat outer ring, without lateral support. The rollers are equipped with 2RS seals, nitrile rubber with reinforced metal core. The rollers have are lubricated for life with lithium based grease. Inner and outer bearing ring are made of core hardened bearing steel, ground to DIN620 precision classes. The size 28 and 43 are also available in the stainless steel versions of R..X series with rings and balls made of AISI 440C core hardened steel for applications where high corrosion resistance is required.