Catalogue number: N20-4WS Features: ●With built-in bearings and resin used for the outer circumference of the wheels, it runs quietly and smoothly. ●Bearings are used for the body bearings. Uses: ●Hanging wheels for sliding doors Specifications: ●Name: Double wheels for door hangers ●Compatible rails: N20-HR ●Load capacity (kg/unit): 100 ●Load capacity: 50 (kg/unit) Materials/Finish: ●Steel (SPHC) ●Resin Caution: ●For use with Newton 20 hanger rails only.
