The SKF 619/6 6x15x5 mm bearing is a precision-engineered miniature deep groove ball bearing, designed for applications that require compact and efficient rotation mechanisms. With a bore diameter of 6 mm, an outer diameter of 15 mm, and a width of 5 mm, this bearing is suitable for environments where space is limited but performance is critical. Commonly used in high-speed and precision equipment, this bearing is particularly favored in industries ranging from robotics to microelectronics.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 6 mm |
| Outer diameter (D) | 15 mm |
| Width (B) | 5 mm |
| Basic dynamic load rating (C) | 1.28 kN |
| Basic static load rating (C0) | 0.55 kN |
| Limiting speed | 45,000 rpm |
| Reference speed | 35,000 rpm |
| Cage type | Pressed steel |
| Shielding/Sealing | Open |
| Ring material | Chrome steel 100Cr6 |
| Precision class | P0 / ABEC-1 |
| Internal clearance | CN |
Technical advantages
The SKF 619/6 bearing offers several technical benefits that enhance its utility in precision applications:
- Optimized for continuous operation up to 45,000 rpm, suitable for high-speed applications.
- Constructed with 100Cr6 chrome steel, ensuring rolling-contact fatigue life exceeds 107 cycles.
- Standard CN radial clearance is optimal for assemblies where preload is not applied.
- Compact dimensions (6x15x5 mm) facilitate integration into limited-space designs.
- Open design allows for customization of lubrication to suit specific operational environments.
Typical applications
This miniature deep groove ball bearing is versatile, supporting a range of precision machinery and devices:
- Measurement and laboratory instruments such as optical encoders and electronic micrometers.
- Aeromodelling and drone components, including brushless motors and planetary gearboxes.
- Dental equipment like turbines and contra-angles requiring high precision and efficiency.
- Precision robotics, specifically in harmonic drive reducers and cardan joints.
- Medical devices, such as peristaltic pumps and lung ventilators, where reliability is crucial.
Availability and ordering
Eurobearing.eu, a specialized B2B supplier, ensures fast availability of the SKF 619/6 bearing with the SKU 6196-ECO. Businesses can easily request a quote for bulk quantities or proceed to add the product to their cart for immediate purchase. Visit our platform for all your industrial component needs.
