PU0315-4-TIRE PU Covered Bearing 3x15x4mm - Shielded - Miniature

PU0315-4-TIRE Polyurethane Shielded Ball Bearing
✨ 3 x 15 x 4 mm, PU-Covered, Deep Groove Steel Bearing

The PU0315-4-TIRE is a deep groove ball bearing with a durable GCr15 steel core and an outer polyurethane (PU) layer for improved shock absorption and abrasion resistance. It's a smart pick for light-load systems that need smooth rolling and impact protection.

🟢 Size: 3mm x 15mm x 4mm
🟢 Bearing steel (GCr15) core for strength
🟢 Polyurethane outer for better impact resistance
🟢 Higher load capacity than plastic bearings
🟢 Superior wear and tear resistance compared to rubber
🟢 Ideal for light mechanical movement and shock-sensitive setups
🟢 Sold as 1 bearing per pack