2 Wheel Trolley Assembly Rollers Solid Galvanized Steel Design Built to Fit 1-5/8 Inch Wide and Taller Strut Channels Smooth Centered Rolling with Reliable Load Support for Garage Winches Lifts Ceiling Tracks and Utility Systems Pack of 4

2 Wheel Trolley Assembly Rollers for 1-5/8 Inch Strut Channel
✔️ Pack of 4 Bearing Trolleys for Smooth Centered Travel

This is a pack of four two wheel trolley assemblies built to roll smoothly inside standard 1-5/8 inch strut channel and taller profiles. Designed to stay centered with good side clearance, these trolleys help prevent bolt rub and sticking, making them a solid fit for garage winches, electric lifts, and ceiling trolley systems. Pack size is 4 trolley assemblies.

✅ Pack size: 4 trolley assemblies
✅ 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: Solid galvanized iron for impact strength and rust resistance
✅ Bearing design: Smooth rolling bearings for stable, quiet travel
✅ Centered fit: Stays aligned in the slot with side clearance to avoid bolt contact
✅ Designed for garage winches, electric lifts, and ceiling trolley tracks
✅ Ultimate breaking strength: 1800 lb

Load capacity by speed
100 RPM 250 lb
300 RPM 200 lb
600 RPM 100 lb

Dimensions
Mount Hole Diameter 14 mm
Plate Thickness 4 mm

💡 Why is centered tracking important for strut channel trolley rollers?
Centered tracking helps keep motion smooth and prevents hardware interference during travel.

• Proper side clearance avoids bolt rub and binding inside the channel

• Stable alignment reduces wear on bearings and channel edges

• Speed matched load ratings help protect components over time

• Common choice for winches, lifts, and overhead DIY rail systems

This trolley set is a handy choice when you want smooth centered rolling, dependable load handling, and reliable performance in 1-5/8 inch strut channel applications.