Fixed caster 3.15 in
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The Alpha swivel caster is engineered for demanding industrial applications requiring reliable maneuverability and robust load handling. This caster features a rectangular plate fitting that provides secure mounting to equipment and transport systems. The housing is constructed from heavy steel sheet and incorporates two ball races for smooth swivel bearing operation, ensuring effortless directional changes and extended service life. The wheel assembly consists of a 3.15 inch diameter wheel with a polypropylene body and solid black rubber tread material, paired with a plain bearing for reliable rotation and minimal maintenance requirements. The overall height of the caster measures 4.25 inches, making it suitable for integration into various equipment configurations. This caster delivers exceptional load capacity with a static load rating of 308.65 pounds and a dynamic load capacity of 154.32 pounds at speeds up to 2.49 miles per hour, making it ideal for applications including automotive original equipment manufacturing, 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. The combination of heavy-duty steel housing, precision ball race swivel bearing, and durable rubber tread ensures reliable performance across diverse industrial environments.
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. The wheel measures 3.15 inches in diameter, contributing to an overall height of 4.25 inches for the complete caster unit. Load capacity specifications include a dynamic rating of 154.32 lb at speeds up to 2.49 mph and a static load capacity of 308.65 lb, making this caster suitable for demanding applications including 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.