4 Inch Medium Duty Conductive Artificial Rubber Swivel Casters with Dual Brake
Specifications:
- Capacity: 330 lbs (150 kg)
- Wheel Size: 4″ (100mm)
- Overall Height: 6″ (140mm)
- Tread Material: Conductive Artificial Rubber
- SKU: EG02-11-100SA-508
Key Features:
- Medium-Duty Balance: 330 lbs (150 kg) rating with 4″ (100 mm) wheel 鈥 the sweet spot between effortless rolling and genuine load strength.
- Conductive ESD-Safe Tread: Engineered with dissipative Conductive Artificial Rubber, this wheel safely bleeds static charges to ground, protecting PCBs and electronic payloads 鈥 a must for EPA/ESD-controlled areas.
- Plain-Bore Hub (Bearingless): The simple machined bore runs directly on the axle 鈥 the most economical, shock-tolerant and maintenance-free construction for light duty.
- Total-Traction Dual Brake: One pedal locks both wheel rotation and swivel, parking the load rock-solid during loading, unloading and stationary work.
- Compact Overall Height: 5.5″ (140 mm) installed height keeps equipment centers of gravity low and clearances unchanged 鈥 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 鈥 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.
