The SKF 628/6-2Z is a miniature deep groove ball bearing designed with precision and durability for demanding industrial applications. With a compact size of 6x13x5 mm, this bearing is ideal for space-constrained environments where high performance is essential. Manufactured by SKF, a renowned leader in bearing technology, this component is typically used in precision instruments, small motors, and various automotive applications, providing smooth and efficient operation. The main keyword for this product is SKF 628/6-2Z 6x13x5 mm bearing.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 6 mm |
| Outer diameter (D) | 13 mm |
| Width (B) | 5 mm |
| Basic dynamic load rating (C) | 1.28 kN |
| Basic static load rating (C0) | 0.49 kN |
| Limiting speed | 45,000 rpm |
| Shielding/Sealing | ZZ (double shielded) |
| Ring material | Chrome steel 100Cr6 |
| Precision class | P0 / ABEC-1 |
| Internal clearance | CN (Normal) |
Technical advantages
The SKF 628/6-2Z bearing offers specific advantages that make it a preferred choice in precision applications:
- Designed for continuous operation at speeds up to 45,000 rpm, catering to high-speed applications.
- Constructed from heat-treated 100Cr6 chrome steel, ensuring rolling-contact fatigue life exceeding 107 cycles.
- Standard CN radial clearance suitable for assemblies without preload, optimizing fit and function.
- Double shielding (ZZ) provides effective protection against dust and debris, enhancing operational reliability.
- Precision class P0/ABEC-1, meeting industry standards for accuracy and performance.
Typical applications
The SKF 628/6-2Z bearing is versatile and can be utilized across various precision-driven industries:
- Measurement and laboratory instruments (optical encoders, electronic micrometers)
- Aeromodelling and drones (brushless motors, planetary gearboxes)
- Dental equipment (turbines, contra-angles, micromotors)
- Precision robotics (harmonic drive reducers, cardan joints)
- Medical devices (peristaltic pumps, lung ventilators, microscopes)
Availability and ordering
Eurobearing.eu, your specialized B2B supplier for mechanical industrial components, ensures fast availability of the SKF 628/6-2Z bearing. Businesses can easily add this essential component to their cart or request a quotation for bulk quantities to meet their operational needs efficiently.
