2 Wheel Trolley Assembly Rollers for 1-5/8 Inch & Taller Strut Channel, Galvanized Steel Bearing Trolley Rollers with Smooth Centered Fit, Light Duty Strut Trolley for Garage, Lift & Ceiling Systems, 2 PCS

2 Wheel Trolley Assembly Rollers for 1-5/8 Inch Strut Channel
✔️ Light Duty Bearing Trolley Rollers for Hoist and Ceiling Systems 2 PCS

This 2 wheel trolley assembly is made for smooth rolling inside standard 1-5/8 inch strut channel systems. It’s commonly used in garage winches, electric lift setups, and ceiling trolley tracks where light loads move at different speeds. Pack size is 2 pieces.

✅ Pack size: 2 trolley assemblies
✅ Two wheel design stays centered in single-slot strut channel
✅ Solid galvanized steel construction for impact and rust resistance
✅ Smooth rolling action with good side clearance
✅ Bolts do not rub or bind inside the channel
✅ Load capacity at 600 RPM: 100 lb
✅ Load capacity at 300 RPM: 200 lb
✅ Load capacity at 100 RPM: 250 lb
✅ Ultimate breaking strength: 1800 lb
✅ Steel plate hole diameter: 14 mm
✅ Plate thickness: 4 mm
✅ Fits all 1-5/8 in strut channel and taller profiles
✅ Handy for garages, ceiling tracks, winch systems, and light lifting

Dimensions
Plate hole diameter 14 mm
Plate thickness 4 mm
Compatible channel width 1-5/8 in 41.3 mm

💡 Why are speed rated trolley rollers important in strut channel systems?
They help match load capacity to real operating conditions instead of guessing.

• Lower RPM ratings allow higher load capacity and safer operation

• Proper bearing selection reduces heat and wear over time

• Centered wheel design prevents binding in single-slot channels

• Galvanized steel improves durability in everyday shop environments

This trolley set is a handy choice when you need smooth movement, predictable load handling, and reliable performance for light duty lifting or sliding tasks.