U Groove SG15 Track Guide Bearing 5x17x8mm Set of 10 for Computer Embroidery Machines Household Appliances and Industrial Equipment Single Row Low Friction High Precision Bearings for Smooth Pro Grade Performance

High-Precision 5x17x8mm U-Groove Track Guide Bearing
✔️ 5 mm bore (0.197 in) x 17 mm OD (0.669 in) x 8 mm thick (0.315 in)

These track guide bearings provide smooth, low-friction guiding for moving parts in embroidery machines, household appliances, and industrial equipment. They’re designed to fit U-groove tracks and deliver consistent performance in precision motion systems.

✅ Pack: set of 10 bearings for bulk use
✅ Inner dia 5 mm, outer dia 17 mm, thickness 8 mm (5x17x8 mm)
✅ Material: stainless steel bearing steel for rust resistance and durability
✅ Finish: polished surface for low friction and uniform hardness
✅ Applications: embroidery machines, printers, and automation guides

💡 What is a track guide bearing used for in precision linear motion systems?

This handy explanation covers typical roles and benefits in motion control. - Improves straight-line motion and reduces wear on rails - Supports reliable alignment in embroidery heads and conveyors - Works with SG15/U-groove track formats for compact setups - Durable stainless steel construction for long service life