Rolamento 2RS 5x11x5mm - 2RS Sealed - Miniatura

685-2RS Sealed Ball Bearing - Electric Motor Quality
✔️ 5mm x 11mm x 5mm - Chrome Steel with Rubber Seals

The 685-2RS is a compact deep groove ball bearing designed for high-speed, low-friction use in electric motors, hobby applications, and precision instruments. Rubber seals on both sides protect against dust and moisture, making it a long-lasting, maintenance-free option.

✅ Size: 5mm ID x 11mm OD x 5mm width
✅ Type: Deep groove radial ball bearing
✅ Material: Chrome steel
✅ Closures: Double rubber seals (2RS)
✅ Lubrication: Pre-greased (self-lubricating)
✅ Quality: Electric motor grade
✅ Dynamic load rating: 970 N
✅ Static load rating: 360 N
✅ Max speed (grease): 53,000 RPM
✅ Quantity: 1 bearing

💡 What does “2RS” mean in ball bearings?
“2RS” indicates the bearing has two rubber seals - one on each side - offering better sealing than metal shields. This helps keep grease in and contaminants out, ideal for high-speed, clean-running setups.

Proteção confiável e desempenho suave em um rolamento compacto e de alta velocidade.