The 6305-NR-C3 Bearing 25X62X17 from TIMKEN is a deep groove ball bearing designed for various industrial applications that require reliable performance and precise motion control. With a bore diameter of 25 mm, an outer diameter of 62 mm, and a width of 17 mm, this bearing is engineered to accommodate moderate radial and axial loads. The inclusion of a snap ring enhances its usability in specific assemblies where axial retention is necessary.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 25 mm |
| Outer diameter (D) | 62 mm |
| Width / Thickness (B) | 17 mm |
| Weight | 0.170 kg |
| Basic dynamic load rating (C) | 25.4 kN |
| Basic static load rating (C0) | 14.5 kN |
| Limiting speed | 12,000 rpm |
| Reference speed | 7,200 rpm |
| Cage type | Pressed steel |
| Shielding / Sealing | NR (Snap Ring) |
| Operating temperature range | -20 / +120 °C |
| Ring material | Chrome steel 100Cr6 |
| Factory lubrication | Lithium grease |
| Internal clearance | C3 |
Technical advantages
The 6305-NR-C3 bearing offers several notable technical advantages for enhanced operational efficiency:
- Basic dynamic load rating (C) of 25.4 kN, suitable for moderate load applications.
- Basic static load rating (C0) of 14.5 kN, ensuring stability under static conditions.
- Limiting speed capacity of 12,000 rpm, enabling high-speed applications.
- Operating temperature range of -20 to +120 °C, making it suitable for diverse environments.
- Pressed steel cage design, providing effective ball guidance and reducing wear.
- C3 internal clearance, accommodating thermal expansion and ensuring smooth operation.
Typical applications
The 6305-NR-C3 Bearing is used across multiple sectors, making it a versatile choice for various machinery and equipment:
- Automotive applications (gearboxes, electric motors)
- Industrial machinery (conveyor systems, pumps)
- Agricultural equipment (tractors, harvesters)
- Construction machinery (excavators, loaders)
- Textile manufacturing (spindle bearings, sewing machines)
Availability and ordering
At Eurobearing.eu, we specialize in providing mechanical industrial components, including the TIMKEN 6305-NR-C3 Bearing. This product is available for immediate order, and you can request a quote for bulk quantities to meet your specific needs. Add to cart or request a quotation now to ensure timely procurement of this essential component.


