304 Stainless Steel U/V Swivel Pulley Duplex Bearing

Quiet, Controlled Traction for Gym and Rigging Setups

Upgrade your cable, traction, or lifting system with this U/V Type Swivel Pulley, engineered from 304 stainless steel for consistent, stable performance in both gym and industrial-style applications. Designed for smooth, low-noise operation, it is suitable for home gyms, studio environments, and any setup where reliable, quiet motion is essential.

Constructed from corrosion-resistant 304 stainless steel, this pulley is built for frequent use in demanding conditions, including humid or outdoor environments. The duplex bearing system delivers smooth, super-silent rotation, reducing friction and helping cables, ropes, or cords move cleanly through the wheel. A detachable assembly allows you to install the pulley on wire ropes or cords that cannot be easily removed from their anchor points, making it practical for retrofitting existing rigs.

The 360° swivel top ring provides flexible rope handling and helps prevent twisting during dynamic movements. Available in both "U" and "V" groove types, the pulley is suitable for steel wire rope or hemp rope in the specified diameter ranges. The 280 kg variants are designed for 1-7 mm ropes, while the 500 kg variants are designed for 3-10 mm ropes, giving you options for lighter or heavier loads. This makes it suitable for gym traction wheels, small crane projects, hoisting aids, fishing systems, and general-purpose pulley models. Each package includes one U or V Type Super-Silent Detachable Swivel Pulley.

Why It's a Smart Choice

• 304 stainless steel body for long-term corrosion resistance in indoor or outdoor use
• Duplex ball bearings for smooth, super-silent operation under load
• Detachable design and 360° swivel ring for easy installation and versatile rope routing

FAQ

Q: What rope sizes are compatible with this pulley?
A: The 280 kg U/V types are suitable for 1-7 mm steel wire or hemp rope. The 500 kg U/V types are suitable for 3-10 mm steel wire or hemp rope. Always match the rope size and type to the pulley specification.

Q: Can this be used in a home gym cable machine?
A: Yes. Its super-silent duplex bearings and 360° swivel make it well-suited for home gym traction wheels, lat pulldown rigs, and other cable-based exercises where smooth, quiet motion is important.

Q: Is it suitable for outdoor or marine environments?
A: The 304 stainless steel construction offers strong resistance to rust and corrosion, making it appropriate for outdoor, workshop, and general marine-adjacent use when properly maintained.

Q: Is the pulley pre-assembled?
A: The pulley is supplied as a detachable assembly. It can be opened to fit over existing ropes or cables and then secured according to the design (circlip buckle or self-locking style, depending on the model).