This 4×2 inch premium PU swivel caster with a nylon total lock is designed for reliable mobility and secure positioning in medium duty industrial applications

• Its high strength polyurethane tread provides excellent abrasion resistance, smooth rolling, and long service life while protecting floors from damage.
• The flat tread ensures stable movement under load, making handling predictable and efficient.
• Equipped with a nylon total lock mechanism, this caster simultaneously locks both the wheel and the swivel, ensuring complete stability when equipment must remain fixed during operation.
• The steel housing with a blue zinc plated finish enhances corrosion resistance for long-term durability in demanding environments.
• Supported by dual ball bearings, this caster delivers smooth, quiet motion and efficient maneuverability.
• With a robust load capacity of 617 lbs and engineered for intralogistics and industrial carts, it is ideal for material handling systems that require both mobility and secure anchoring.

Key Features

• Premium PU tread for abrasion resistance
• Total lock mechanism securing wheel and swivel
• Smooth rolling dual ball bearings
• Steel housing with blue zinc corrosion protection
• 617 lbs rated load capacity

Quick-View Specifications

• 4″ wheel diameter
• 2″ tread width
• 617 lbs capacity
• Total lock
• Top plate 114×100 mm
• Overall height 5.71″

Technical Details Table