Fixed caster 3.94 in
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- Uninterrupted use
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The Alpha swivel caster is engineered for demanding industrial applications requiring reliable maneuverability and sustained performance across diverse operational environments. This caster features a rectangular plate fitting that provides secure and straightforward installation onto equipment and transport systems. The housing is constructed from heavy steel sheet material and incorporates two ball races for the swivel bearing, ensuring smooth rotation and extended service life under continuous use. The wheel assembly consists of a 3.94 inch diameter wheel with a polypropylene body and solid rubber black tread, delivering optimal traction and durability across various floor surfaces while maintaining compatibility with clean-room and sensitive environments. The overall height of the caster measures 5.04 inches, accommodating standard equipment configurations and clearance requirements. This caster demonstrates exceptional load-bearing capabilities with a static load capacity of 330.69 pounds and a dynamic load capacity of 165.35 pounds at speeds up to 2.49 miles per hour, making it suitable for both stationary support and mobile applications. The Alpha swivel caster is specifically designed for automotive original equipment manufacturers, catering carts and meal delivery systems, container construction, electronic systems and clean-room technology, fire fighting and fire protection equipment, machine construction, post logistic systems, production and platform trolleys, roll cages, tool cabinets, transport equipment, waste disposal equipment, and work benches, providing versatile solutions across industrial and commercial sectors.
The Alpha swivel caster with total lock features a rectangular plate fitting for secure mounting applications. The housing is constructed from heavy steel sheet material and incorporates a two ball races swivel bearing system for smooth directional movement and reliable locking functionality. The wheel assembly consists of a polypropylene body with solid rubber black tread material, utilizing a plain bearing for consistent rotation performance. With a wheel diameter of 3.94 inches, the caster provides an overall height of 5.04 inches for optimal clearance requirements. Load specifications include a dynamic capacity of 165.35 lb at speeds up to 2.49 mph and a static load capacity of 330.69 lb, making it suitable for automotive OEM, catering carts and meal delivery systems, container construction, electronic systems and clean-room technology, fire fighting technology and fire protection, machine construction, post logistic systems, production and platform trolleys, roll cages, tool cabinets, transport equipment, waste disposal equipment, and work benches.