2 Wheel Silent Trolley Assembly Rollers with Deep Groove Bearings Galvanized Steel Build Designed for 1-5/8 Inch Wide and Taller Strut Channels Smooth Quiet Performance for Hoists Racks Warehouses Garages and DIY Track Systems Pack of 4

2 Wheel Silent Trolley Assembly Rollers for 1-5/8 Inch Strut Channel
✔️ Pack of 4 Bearing Trolleys for Quiet Overhead and Track Use

This is a pack of four two wheel silent trolley assemblies designed for smooth, quiet movement inside standard 1-5/8 inch strut channel systems. They’re commonly used for workshop material handling, garage winches, warehouse racks, and DIY overhead projects where stable rolling and solid load control matter. Pack size is 4 trolley assemblies.

✅ Pack size: 4 trolley assemblies
✅ Trolley type: Two wheel silent bearing trolley assembly
✅ Channel compatibility: Fits all 1-5/8 inch wide and all 1-5/8 inch or taller strut channels
✅ Series fit: P1000, P1001, P5000, P5001, P5500, P5501
✅ Material: Galvanized solid steel for rust resistance and durability
✅ Bearing design: Deep groove ball bearings for smooth, quiet rolling
✅ Designed for stable operation under varying speeds and loads
✅ Ultimate break strength: 3250 lb

Load capacity by speed
25 RPM 800 lb
50 RPM 640 lb
300 RPM 230 lb
400 RPM 820 lb

Dimensions
Mount Hole Diameter 15 mm 0.59 in
Plate Thickness 6 mm 0.236 in

💡 Why are silent two wheel bearing trolleys used in strut channel systems?
Silent two wheel bearing trolleys are used when smooth travel and controlled noise are important in overhead tracks.

• Ball bearings reduce friction and vibration during movement

• Galvanized steel helps resist corrosion in garages and warehouses

• Matching load to operating speed protects bearings and improves lifespan

• Common choice for hoists, storage systems, and DIY overhead rails

This trolley set is a handy option when you want quiet movement, dependable load handling, and reliable performance in strut channel and overhead track applications.