The MR128 2RS Bearing, measuring 8x12x3.5 mm, is a precision miniature deep groove ball bearing designed for high-performance applications. This bearing, listed under SKU: MR1282RS-ECO, is crafted for industries requiring compact components with efficient load distribution and smooth rotational capabilities. Its dimensions make it ideal for applications where space constraints are crucial, while its deep groove design ensures optimal performance in various mechanical assemblies.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 8 mm |
| Outer diameter (D) | 12 mm |
| Width / Thickness (B) | 3.5 mm |
| Shielding / Sealing | 2RS |
| Ring material | Chrome steel 100Cr6 |
| Operating temperature range | -20 / +120 °C |
Technical advantages
The MR128 2RS Bearing provides several concrete technical benefits, making it a preferred choice for precision applications:
- Compact design with dimensions of 8x12x3.5 mm, suitable for space-restricted environments.
- 2RS sealing offers effective protection against dust and water splashes, enhancing operational reliability.
- Manufactured from heat-treated 100Cr6 chrome steel, ensuring prolonged fatigue life exceeding 107 cycles.
- Operating temperature range of -20 to +120 °C, allowing for versatile application in varying environments.
- Deep groove design promotes efficient load distribution, reducing wear and tear during operation.
Typical applications
The MR128 2RS Bearing is versatile and finds applications across a wide array of industries, including:
- Measurement and laboratory instruments such as optical encoders and electronic micrometers.
- Aeromodelling and drones, including use in brushless motors and planetary gearboxes.
- Dental equipment, serving in turbines and contra-angles.
- Precision robotics, particularly in harmonic drive reducers and cardan joints.
- Medical devices, including peristaltic pumps and lung ventilators.
Availability and ordering
Eurobearing.eu is a specialized B2B supplier offering fast availability of the MR1282RS-ECO bearing. Customers can conveniently add this product to their cart or request a quotation for bulk quantities, ensuring seamless integration into their supply chain requirements.
