Wheel bearings are stainless steel and should not be lubricated
Detailed Description: Unistrut 2 Wheel light duty trolley has high quality system components that are specially designed to work with the framing system. Trolley is made from 12-gauge steel and features ASTM B633 Type III SC1 electro-galvanized finish. It is ideal for use with 1-5/8-Inch width series channel. It has 1-1/4-Inch width. Trolley has a load capacity of 50 lb. It has a zinc coating of 0.2 and is designed for indoor usage. Bearing of wheel trolley is stainless steel and has 12 gauge clevis material.
|Application||Industrial and Commercial|
|Catalog Description||UNISTR P2749 EG TROLLEY,1 1/4inX3 1|
|Special Features||Part of Complete System|
|Sub-Brand||Metal Framing Components|
|Type||A wheel is a circular component that is intended to rotate on an axial bearing.|