5 Inch Medium Duty High-Strength Polyurethane Bolt Hole Swivel Casters

Capacity	220 lbs (100 kg)
Wheel Size	5″ (125mm)
Overall Height	6″ (157mm)
Bearing	Ball bearing
Tread Material	High-Strength Polyurethane (PU)
SKU	EP05-11-125PS-308

Key Features:

- Medium-Duty Balance: 220 lbs (100 kg) rating with 5″ (125 mm) wheel – the sweet spot between effortless rolling and genuine load strength.
– High-Strength Polyurethane Tread: Denser High-Strength Polyurethane formulation withstands heavier loads 220 lbs (100 kg) and abrasion, extending service life in demanding daily use.
– Precision Ball Bearings: Sealed ball raceways cut rolling resistance to a minimum – smooth starts, effortless direction changes and long, quiet service life.
– Bolt-Hole Kingpin: A single through-bolt mounts to tubing or flat stock in seconds – fast field installation and easy caster swaps.
– Compact Overall Height: 6.2″ (157 mm) installed height keeps equipment centers of gravity low and clearances unchanged – mobility without redesign.

Ideal Applications:
Purpose-built for vertical-transport service:
– Elevator Maintenance Carts: machine-room and shaft service trolleys.
– Escalator Service Platforms: mobile repair and inspection equipment.
– Scissor Lifts & Lifting Platforms: guided wheel support units.
– Dumbwaiter & Hoist Systems: small freight-lift servicing.

Why Choose This Caster (Our Advantages):
– Specialized elevator-industry tooling with rail-guided wheel profiles – a focused OEM niche backed by consistent PU durometer and batch quality.
– Factory-Direct Hard Strength: Established 1988, Globe Caster operates a 156,000 m2 manufacturing base with 500+ employees and in-house hardware, injection-molding and PU-pouring workshops. ISO 9001 & ISO 14001 certified with 100+ national patents, we support full OEM/ODM customization and reliable global B2B supply across North America, Latin America, Europe and Asia-Pacific.