2 Wheel Trolley Assembly Rollers with Dual Bearings for 1-5/8 Inch & Taller Strut Channel, Hot Rolled Carbon Steel Strut Trolley with Welded Pins for Smooth Quiet Operation, Ceiling Rail, Hoist & DIY Use, Pack of 2

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

This 2 wheel trolley assembly is built for smooth, quiet rolling inside standard 1-5/8 inch strut channel systems. It’s commonly used in ceiling trolley tracks, electric lifts, and shop or DIY setups where stable movement and reliable load handling are needed. Pack size is 2 pieces.

✅ Pack size: 2 trolley assemblies
✅ Two bearing wheel design with deep groove ball bearings
✅ Welded bearing and solid pin shaft for added stability
✅ Hot-rolled carbon steel body for strength and impact resistance
✅ Custom sealed bearing caps to keep internal components secure
✅ Load rating at 600 RPM: 150 lb per piece
✅ Load rating at 300 RPM: 220 lb per piece
✅ Load rating at 101 RPM: 280 lb per piece
✅ Ultimate break strength: 2200 lb
✅ SGS tested load capacity over 1800 lb
✅ Steel plate thickness: 1/4 in 6 mm
✅ Mounting hole diameter: 9/16 in 14 mm
✅ Fits all 1-5/8 in strut channel and taller profiles
✅ Can be mounted upright or upside down
✅ Recommended for horizontal strut channel installations

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 deep groove ball bearing trolley assemblies used in strut channel systems?
They’re chosen for smooth motion, stability, and long service life in overhead applications.

• Deep groove bearings reduce friction and rolling noise

• Welded pin shafts improve alignment under repeated loads

• Speed-based load ratings help match real operating conditions

• Solid steel construction supports safe lifting and sliding

This trolley set is a handy choice when you want quiet rolling, dependable strength, and smooth performance for ceiling-mounted, hoist, or DIY strut channel systems.