There are two contact points between the roller and track, so the contact functionis favorable.

Rollers feature double row angular contact ball bearing in its internal structuredesign and a thick-walled outer ring, so rollers can accommodate higher loads.

Rollers are made of high-quality bearing steel, processed by heat treatment andprecision grind, and are filled with a long service life, high-grade and multi-purposes grease. Rollers mount the metal shield (KDD) or rubble seal (NPP) to prevent the dust. We also can provide the rollers with concentric or eccentric pivot. Some types of the rollers can be made from the corrosion resistance stainless steel.
SG10 LFR50/4NPP
SG15 SG5RS
SG15-10
SG20 SG6RS
SG25 SG8RS
SG35 SG12RS
SG15N
SG20N
SG25N
SG35N 136
LFR 50/5-4 N
LFR 50/5-5
LFR 50/5 N
LFR 50/8 N
LFR 50/8-8 N