Key benefits Durable, rust-resistant construction: Made from 304 stainless steel for higher strength and long-term resistance to rust and corrosion. Smooth, quiet operation: Two integrated ball bearings reduce friction for stable, low-noise rolling. Reliable cable and rope management: Spring-loaded top ring prevents ropes, cables or wires from catching or twisting during use. Precise fit and function: Designed dimensions ensure compatibility with common wire, rope and sliding door applications. Product features Material: 304 stainless steel for improved durability and corrosion resistance. Wheel diameter: 58 mm (≈2.3 in). Groove width: 22 mm (≈0.87 in). Bearings: Two built-in rolling bearings to minimize friction and ensure steady rotation. Spring top ring: Prevents tangling and simplifies handling of wires and cords; also helps guide and stabilize loads when pushing or pulling doors. Why you need this grooved roller Lasts longer in indoor and outdoor conditions because of stainless construction. Reduces noise and effort when sliding doors or guiding cables thanks to low-friction bearings. Prevents downtime and frustration from tangled cables with the built-in spring ring. Fits common wire, rope and door profiles due to the 58 mm diameter and 22 mm groove width. Typical applications Sliding doors and gates: Smooth, quiet rolling for residential or light commercial sliding doors and panels. Cable and wire handling: Guides and organizes electrical or communication cables during installation or routing. Outdoor and marine use: Corrosion-resistant pulley for awnings, canopies, or small rigging tasks near moisture or salt air. Compatibility notes Groove width 22 mm suits ropes, straps or cables up to that thickness; verify your component dimensions before installation. Designed for use where a grooved roller with a spring retention ring and low-noise bearings is required. What to expect A compact, stainless-steel grooved roller that delivers stable, quiet performance and reliable cable management for sliding doors, wire handling and light-duty guiding tasks.