2pcs Bearing Trolley Assembly with 2 Wheel Rollers for 1-5/8 Inch or Taller Strut Channel Solid Steel Construction Using S6200Z Bearings Built for Hoist Trolleys Track Systems DIY Rails and Smooth Load Handling

2 Wheel Bearing Trolley Assembly for 1-5/8 Inch Unistrut Channel
✔️ 2 Pack Steel Roller Trolley for Hoist and Track Systems

This is a heavy duty two wheel bearing trolley assembly designed for Unistrut and strut channel rail systems. It’s built for hoists, ceiling tracks, sliding rails, and DIY material handling setups where smooth rolling and dependable load control matter. Pack size is 2 trolley units.

✅ Pack size: 2 trolley assemblies
✅ Trolley type: Two wheel bearing trolley for strut channel systems
✅ Channel compatibility: Fits 1-5/8 inch wide and all 1-5/8 inch or taller strut channels
✅ Bearing type: Deep groove ball bearings S6200Z
✅ Material: Hot rolled carbon steel body with galvanized protection
✅ Plate thickness: 1/4 inch 6 mm
✅ Designed for smooth rolling with no rattling or binding
✅ Bearings and pins securely welded for long service life
✅ Can be installed upright or inverted based on application
✅ Break strength: 2200 lb

Load capacity by speed
100 RPM 280 lb
300 RPM 220 lb
600 RPM 150 lb

Key dimensions
Channel Width 1.625 in 41 mm
Plate Thickness 0.25 in 6 mm

💡 Why are two wheel bearing trolleys used in strut channel track systems?
Two wheel bearing trolleys are used to move suspended loads smoothly while keeping friction and noise low.

• Ball bearings reduce rolling resistance and help control motion

• Steel construction improves stability and impact resistance

• Speed and load balance protect bearings from early wear

• Common choice for hoists, ceiling rails, workshops, and custom track builds

This trolley set is a handy option when you want smooth travel, flexible installation, and reliable load handling in Unistrut and sliding rail systems.