Package include 1 Pc of 4 Bearing Trolley Assembly - For use with all 1-5/8" or Taller Strut Channel - Works With B22 series channel 1-5/8" H x 1-5/8"W , 9/16" Diameter Hole; Thickness: 1/4" (6mm) - Silver Finish: Electro-Galvanized Zinc; ASTM B633, Type III
4 ball bearing rollers are made of stainless steel - No lubrication required - Safety Factor: 2.5 - Design Load in B22 300 lbs at 600 RPM, 450 lbs at 300 RPM, 600 lbs at 100 RPM load
Applications: Not For continuous cycling - Works With B22 series channel 1-5/8" H x 1-5/8"W - Andustrial 4-wheeled roller bearing trolley assemblies are designed for use in heavy-duty industrial settings, such as factories and warehouses, to support and move heavy loads such as machinery, equipment, and materials
Can be used with manual or powered hoists, cranes, or other lifting equipment to lift and move the load - Designed to provide a stable and secure support for the load, reducing the risk of accidents and damage - Made with durable and corrosion-resistant zinc galvanised steel to withstand the rigours of heavy use in industrial settings