Feature

●【Heavy-Duty Build】Two Bearing Trolley Assembly Made with Hot-Rolled Carbon Steel of solid steel for impact resistance. Galvanized to ensure rust resistance of wheeled trolleys. Smooth and noiseless during use, bearings and pins are firmly welded, work stably, Resulting In Incredible Strength and Quality!
●【Versatility】You can use it to install ceiling trolley systems or electric lifts, or use it in your DIY projects, Can use upside down.
●【Design load】150 lbs at 600 rpm; 220 lbs at 300 rpm; 280 lbs at 100 rpm. Break strength: 2200 lbs
●【Trolleys Size】Steel plate hole diameter-9/16”(14mm); thickness-1/4”(6mm).For use with 1-5/8" Wide and All 1-5/8" or Taller Strut Channel.
●【Service Guarantee】If you have any problem using our products, please feel free to contact us, we will try our best to provide you with satisfactory and friendly services.


Description

Specifications:

Brand：HUATOL

Package List:

2 * Wheel Trolley Assembly Rollers