The MR115 2Z Bearing 5X11X4* is a precision-engineered miniature deep groove ball bearing, recognized for its compact dimensions of 5 mm bore diameter, 11 mm outer diameter, and 4 mm width. This bearing is designed to meet the demanding needs of various industrial applications where space constraints and high performance are critical. Ideal for use in precision instruments and small machinery, the MR115 2Z Bearing offers efficient operation and durability in challenging environments.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 5 mm |
| Outer diameter (D) | 11 mm |
| Width (B) | 4 mm |
| Shielding / Sealing | ZZ |
| Cage type | Pressed steel |
| Ring material | Chrome steel 100Cr6 |
| Precision class | P0 / ABEC-1 |
Technical advantages
The MR115 2Z Bearing 5X11X4* offers several technical advantages that make it suitable for demanding applications:
- Miniature size allows for integration in compact assemblies without sacrificing performance.
- Continuous operation supported by pressed steel cage that maintains stability at high speeds.
- Chrome steel rings ensure a rolling-contact fatigue life exceeding 10^7 cycles, enhancing durability.
- ZZ shielding provides effective protection against contamination while maintaining low friction.
- Standard P0 precision class ensures consistent operation across various mechanical assemblies.
Typical applications
This bearing is versatile and finds application in a wide range of industries due to its micro size and robust performance:
- Measurement and laboratory instruments such as optical encoders and electronic micrometers.
- Aeromodelling and drones, particularly in brushless motors and planetary gearboxes.
- Dental equipment, including turbines and contra-angles for precision operations.
- Precision robotics, especially in harmonic drive reducers and cardan joints.
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for the MR1152Z-ECO. With fast availability, you can easily add this bearing to your cart or request a quotation for bulk orders to meet your industrial needs efficiently.
