2 Wheel Trolley Assembly Rollers with Dual Bearings for 1-5/8 Inch & Taller Strut Channel, Heavy Duty Hot Rolled Carbon Steel Trolley with Galvanized Finish for Hoist, Ceiling Rail & DIY Systems, Smooth Quiet Operation, 10 PCS

2 Wheel Trolley Assembly Rollers for 1-5/8 Inch Strut Channel
✔️ Two Bearing Heavy Duty Trolley Assembly for Hoist and Ceiling Systems 10 PCS

This 2 wheel trolley assembly is designed for smooth, quiet rolling inside standard 1-5/8 inch strut channel systems. It’s commonly used in ceiling trolley tracks, electric lifts, garage pulley setups, and DIY material handling builds where steady motion and reliable load control are needed. Pack size is 10 pieces.

✅ Pack size: 10 trolley assemblies
✅ Two bearing wheel design for smooth, low-noise operation
✅ Hot-rolled carbon steel body for impact resistance
✅ Galvanized finish for long-term rust protection
✅ Bearings and pins firmly welded for stable performance
✅ Design load at 600 RPM: 150 lb per piece
✅ Design load at 300 RPM: 220 lb per piece
✅ Design load at 100 RPM: 280 lb per piece
✅ Ultimate breaking strength: 2200 lb
✅ Steel plate thickness: 1/4 in 6 mm
✅ Mounting hole diameter: 9/16 in 14 mm
✅ Fits all 1-5/8 in wide and taller strut channels
✅ Can be installed upright or upside down
✅ Handy for ceiling rails, electric hoists, garage pulleys, and shop builds

Dimensions
Mounting hole diameter 9/16 in 14 mm
Plate thickness 1/4 in 6 mm
Compatible channel width 1-5/8 in 41.3 mm

💡 Why are two bearing trolley assemblies commonly used in strut channel systems?
They are built to balance smooth travel with dependable strength across different speeds.

• Dual bearings reduce friction and rolling noise under load

• Speed-based load ratings help match real operating conditions

• Welded steel construction keeps alignment steady during lifting

• Galvanized surfaces extend service life in overhead environments

This trolley pack is a handy option when you need smooth movement, solid load support, and dependable performance for everyday hoist, ceiling, or DIY strut channel applications.