The R 8-2RS1/GJN Bearing, with dimensions of 12.7×28.575×7.938 mm, is a precision-engineered component categorized under deep groove ball bearings. This product is designed to cater to various industrial applications requiring compact and efficient motion solutions. Typically utilized in environments where space is limited yet operational efficiency is paramount, this bearing is well-suited for machinery and equipment across numerous sectors. With its advanced design, the R82RS1GJN-ECO offers reliable performance for your mechanical needs.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 12.7 mm |
| Outer diameter (D) | 28.575 mm |
| Width (B) | 7.938 mm |
| Shielding / Sealing | 2RS |
| Factory lubrication | Lithium grease |
| Ring material | Chrome steel 100Cr6 |
| Precision class | P0 / ABEC-1 |
| Internal clearance | CN |
Technical advantages
The R 8-2RS1/GJN Bearing offers several technical benefits that enhance its performance in varied industrial applications:
- 2RS sealing provides effective protection against dust and water splashes, ensuring reliability in challenging environments.
- Manufactured from 100Cr6 chrome steel, offering a rolling-contact fatigue life exceeding 107 cycles.
- Standard CN radial clearance, which is optimal for assemblies where preload is not applied.
- Factory-lubricated with lithium grease to ensure smooth operation and reduce maintenance requirements.
- Compact dimensions suitable for use where space constraints are a factor without compromising on load capacity.
Typical applications
The R 8-2RS1/GJN Bearing is versatile across multiple industries, finding its place in:
- Precision robotics, including harmonic drive reducers and cardan joints.
- Measurement and laboratory instruments, such as optical encoders and electronic micrometers.
- Aeromodelling and drone applications, particularly in brushless motors and planetary gearboxes.
- Medical devices, including peristaltic pumps and lung ventilators.
Availability and ordering
Eurobearing.eu, your trusted B2B supplier of mechanical components, offers fast availability for the R82RS1GJN-ECO bearing. For businesses looking to purchase in bulk, quotes can be requested easily. To secure your bearings, add them to your cart or request a quotation today.
