4 Inch Medium Duty Premium Polyurethane Threaded Stem Casters

Key Features

• Medium-Duty Balance: 440 lbs (200 kg) rating with 4" (100 mm) wheel — the sweet spot between effortless rolling and genuine load strength.
• Premium Non-Marking Polyurethane Tread: The Premium Polyurethane wheel delivers whisper-quiet rolling and zero scuffing on epoxy, tile and polished concrete, keeping floors showroom-clean.
• Plain-Bore Hub (Bearingless): The simple machined bore runs directly on the axle — the most economical, shock-tolerant and maintenance-free construction for light duty.
• Threaded-Stem Mounting: Standard metric threads screw directly into equipment bases and tubing — tool-free, infinitely adjustable height.
• Compact Overall Height: 5.7" (144 mm) installed height keeps equipment centers of gravity low and clearances unchanged — mobility without redesign.

Ideal Applications

Engineered for heavier carts and industrial transport:

• Heavy Platform Trucks: high-capacity warehouse platform carts.
• Industrial Line-Side Trolleys: factory material-handling transport.
• Machine Bases: mobile foundations for medium machinery.
• Distribution Centers: bulk carton and item-moving carts.

Why Choose This Caster (Our Advantages)

• Positioned between medium and heavy lines, it delivers heavy-duty rigidity at medium-duty cost — ideal for value-optimized OEM builds.
• 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.

Number	EG01-11-100M-302
Wheel Dia.(D)	4" (100mm)
Wheel Width(W)	38mm
Load Capacity	440 lbs (200 kg)
Material of Wheel	Premium Polyurethane (PU)
Bearing	Ball bearing
Setting height(H)	144mm
Swivel radius(R)	93mm
Top plate size(axb)	16x40mm