12mm Bore Bearing - 37mm Round Pulley V-Groove Track Roller 12x37x14mm

12mm Bore V-Groove Track Roller Bearing
✔️ 12mm ID x 37mm OD x 14mm Width - Round Pulley Style

This V-groove track roller bearing is designed for smooth guidance along round or angle iron tracks. With a durable steel inner bearing and a molded white pulley, it’s ideal for sliding gates, machinery, and rail-guided systems.

✅ Size: 12mm (bore) x 37mm (OD) x 14mm (width)
✅ Type: Round Pulley V-Groove Track Roller
✅ Groove: V-shaped, white outer pulley
✅ Inner Bearing: Precision steel ball bearing
✅ Standard: Metric
✅ Quantity: 1 Bearing

💡 What is a V-groove pulley bearing used for?
V-groove track rollers are perfect for sliding doors, gates, or conveyors. The groove rides on a rail while the inner bearing keeps it spinning smooth under load.

Need a quiet, clean, and easy roll? This one’s ready to glide into your next build!