The 16001 Bearing 12X28X7 by NSK is a precision miniature deep groove ball bearing designed for various industrial applications. With a bore diameter of 12 mm, an outer diameter of 28 mm, and a width of 7 mm, this bearing is compact yet robust, fitting perfectly into tight spaces while maintaining high performance. This NSK bearing is widely utilized in industries requiring reliable rotational support, such as precision robotics and medical devices. Its well-engineered design ensures smooth operation in demanding environments.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 12 mm |
| Outer diameter (D) | 28 mm |
| Width (B) | 7 mm |
| Basic dynamic load rating (C) | 6.65 kN |
| Basic static load rating (C0) | 3.15 kN |
| Limiting speed | 23,000 rpm |
| Reference speed | 20,000 rpm |
| Shielding / Sealing | Open |
| Ring material | Chrome steel 100Cr6 |
| Precision class | P0 / ABEC-1 |
Technical advantages
Choosing the NSK 16001 Bearing 12X28X7 offers several tangible performance benefits:
- Compact 12 mm bore allows for integration into space-constrained assemblies.
- Dynamic load rating of 6.65 kN supports significant radial loads.
- Operating speeds up to 23,000 rpm for high-speed applications.
- Manufactured from 100Cr6 chrome steel, offering exceptional durability against wear.
- Standard P0 precision class ensuring adequate performance in various applications.
Typical applications
This NSK bearing is ideal for specific sectors and machinery types, including:
- Precision robotics (harmonic drive reducers, cardan joints)
- Medical devices (peristaltic pumps, lung ventilators, microscopes)
- Measurement and laboratory instruments (optical encoders, electronic micrometers)
- Aeromodelling and drones (brushless motors, planetary gearboxes)
Availability and ordering
Eurobearing.eu is your trusted B2B supplier for NSK bearings, including the 16001-NSK. We offer fast availability and the option to request a quote for bulk quantities. Whether you need a single unit or a large order, add to cart or request a quotation today to meet your industrial needs efficiently.


