Service Caster 12-Inch Pneumatic Caster Set - 4 Casters With 1,800 Lb Total Capacity

If you need to move heavy equipment smoothly, this Service Caster pneumatic caster set is exactly what you're looking for! The set includes four 12-inch casters - two with bolt-on swivel locks and two with side locking brakes - giving you both mobility and control. Each caster handles 450 pounds, so the whole set supports an impressive 1,800 pounds total. The pneumatic rubber wheels are 12 inches in diameter by 3.5 inches wide, providing excellent shock absorption and smooth rolling over uneven surfaces. The ball bearing construction ensures quiet operation and consistent performance, while the zinc-plated finish resists corrosion and looks professional. The top plate measures 4x4.5 inches with a bolt hole pattern of 2.625x3.625 to 3x3 inches, offering flexible mounting options whether you're bolting or welding. The swivel locks convert your casters to rigid mode for straight-line tracking, while the side brakes securely lock the wheels in place. Perfect for luggage carts, food service equipment, industrial applications, or any situation where you need reliable mobility for heavy items. Just remember - these are for manual use only, not highway speeds! Service Caster has built their reputation on quality and reliability, and this set delivers exactly that. Whether you're building custom equipment or replacing worn-out casters, this set gives you the heavy-duty performance you need without breaking the bank.