10-Pack 2RS Roulements à billes 20x37x9mm 6904RS

6904-2RS Ball Bearings - Pack of 10
✔️ 20mm x 37mm x 9mm - Double Rubber Sealed - Chrome Steel

This 10-pack of 6904-2RS deep groove ball bearings is designed for precision and durability in industrial, mechanical, and commercial applications. Each bearing is sealed on both sides with rubber seals and pre-lubricated with grease for smooth, long-lasting operation.

✅ Inner diameter: 20mm
✅ Outer diameter: 37mm
✅ Width: 9mm
✅ Deep groove design for balanced radial and axial load support
✅ Made from high-strength chrome steel
✅ Double rubber seals (2RS) protect from dust and debris
✅ Pre-lubricated with grease - maintenance-free use
✅ Dynamic load rating: 6,350 N
✅ Static load rating: 3,700 N
✅ Max speed (grease): 12,000 RPM
✅ Equivalents: 61904-2RS1, 61904RS1, 6904RS, 6904R5 Bearing
✅ Quantity: 10 ball bearings - grouped for convenient handling

💡 Why use 6904-2RS ball bearings in industrial setups?
6904-2RS bearings combine a slim profile with sealed protection, ideal for high-speed, high-precision systems where contamination must be minimized. They’re often used in motors, gearboxes, robotics, and mechanical devices.

Une solution fiable et peu encombrante pour des performances constantes dans des environnements exigeants.