2 Wheel Trolley Assembly Rollers with Rubber Sealed Bearings Galvanized Steel Construction Built for 1-5/8 Inch Wide and Taller Strut Channels High Load Stability for Hoists Sliding Doors Lifts Overhead Tracks and Material Handling Systems

2 Wheel Trolley Assembly Rollers for 1-5/8 Inch Strut Channel
✔️ Two Bearing Strut Channel Trolley for Smooth Controlled Movement

This is a two wheel trolley assembly designed to roll smoothly inside standard 1-5/8 inch wide or taller strut channels. It’s built for sliding doors, electric hoists, light elevators, curtains, suspended loads, and DIY overhead systems where quiet movement and controlled load handling matter. Pack size is 1 trolley assembly.

✅ Pack size: 1 trolley assembly
✅ Trolley type: Two wheel bearing strut channel trolley
✅ Channel compatibility: Fits 1-5/8 inch wide and all 1-5/8 inch or taller strut channels
✅ Material: Galvanized solid steel for corrosion and impact resistance
✅ Bearing type: Rubber sealed low speed bearings with grease retention
✅ Designed for smooth, quiet rolling and long service life
✅ Ultimate break strength: 3245 lb

Load capacity by speed
25 RPM 780 lb
50 RPM 630 lb
300 RPM 220 lb
400 RPM 810 lb

Mounting details
Mount Hole Diameter 11 mm 0.43 in
Top clearance: Supports screw heads up to 0.5 in wide and 0.2 in high

💡 Why are rubber sealed bearing trolley rollers used in strut channel systems?
Rubber sealed bearing trolley rollers are used when smooth travel, durability, and reduced maintenance are important.

• Sealed bearings retain grease and block dust for longer service life

• Galvanized steel construction improves wear and corrosion resistance

• Speed matched load ratings help protect bearings from overload

• Common choice for hoists, sliding doors, suspended fixtures, and DIY rail systems

This trolley is a handy choice when you want quiet rolling, dependable load support, and stable performance in 1-5/8 inch strut channel applications.