The RLS 9-2RS1 Bearing by SKF is a precision-engineered miniature deep groove ball bearing designed for demanding industrial applications. With dimensions measuring 28.575 mm in bore diameter, 63.5 mm in outer diameter, and a thickness of 15.875 mm, this bearing is ideal for compact mechanical assemblies. Its deep groove design allows for radial and axial load handling, making it suitable for high-speed operations. This SKF RLS 9-2RS1 Bearing is frequently utilized in sectors requiring dependable performance under variable conditions.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 28.575 mm |
| Outer diameter (D) | 63.5 mm |
| Width / Thickness (B) | 15.875 mm |
| Basic dynamic load rating (C) | 15 kN |
| Basic static load rating (C0) | 8.7 kN |
| Limiting speed | 8000 rpm |
| Shielding / Sealing | 2RS |
| Ring material | Chrome steel 100Cr6 |
| Factory lubrication | Greased |
| Precision class | P0 / ABEC-1 |
| Internal clearance | CN |
Technical advantages
The SKF RLS 9-2RS1 Bearing offers several technical benefits that enhance its suitability for various applications:
- Capable of handling dynamic loads up to 15 kN, suitable for high-stress applications.
- Operates effectively at speeds up to 8000 rpm, making it ideal for high-speed machinery.
- Sealed with 2RS protection, providing resistance against dust and moisture ingress.
- Manufactured from heat-treated 100Cr6 chrome steel, ensuring a rolling-contact fatigue life exceeding 10^7 cycles.
- Standard CN radial clearance facilitates smooth operation without the need for preload.
Typical applications
This SKF bearing is suitable for use in a wide range of high-performance applications, including:
- Precision robotics (harmonic drive reducers, cardan joints)
- Medical devices (peristaltic pumps, lung ventilators)
- Aeromodelling and drones (brushless motors, planetary gearboxes)
- Measurement and laboratory instruments (optical encoders, electronic micrometers)
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for industrial components, offering fast availability of the SKF RLS 9-2RS1 Bearing. For bulk orders, you can request a quotation to fit your specific requirements. Add to cart or request a quote today.
