8mm Bore Bearing 35mm Stainless Pulley U-Groove Track Roller 8x35x17mm

8mm U-Groove Track Roller Bearing
✔️ Stainless Steel - Sealed - 8 x 35 x 17mm

This sealed U-groove track roller bearing is designed for sliding gates, track systems, and linear motion rails. With a 440C stainless steel body and dual seals, it keeps out dust and moisture while rolling smooth and quiet. Built to fit an 8mm shaft and handle side-loads on curved or grooved tracks.

✅ Inner diameter: 8mm
✅ Outer diameter: 35mm
✅ Tire width: 17mm
✅ U-groove design for guide rails and curved tracks
✅ Closures: Double sealed to block dirt and debris
✅ Made from 440C stainless steel for corrosion resistance
✅ Metric standard sizing
✅ Sold as 1 bearing per pack

💡 What are U-groove track roller bearings used for?
These bearings are made to run smoothly along round rails or edges and are often used in sliding doors, gates, or automation rails.

• Guide motion along U-shaped tracks or tubing

• Resist corrosion in outdoor or damp environments

• Hold up well under side loads and frequent movement

Whether it's a gate, guide rail, or sliding system, this bearing’s got the groove.
Add one to your setup and keep your motion on track!