The 60/28-NR Bearing 28X52X12, available under SKU: 60/28NR-ECO, is a precision deep groove ball bearing designed for demanding industrial applications. With a bore diameter of 28 mm, an outer diameter of 52 mm, and a width of 12 mm, this component is particularly suited for environments requiring compact dimensions and high performance. Its robust construction makes it ideal for use in high-speed machinery and equipment, ensuring optimal functionality in various industrial contexts.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 28 mm |
| Outer diameter (D) | 52 mm |
| Width (B) | 12 mm |
| Basic dynamic load rating (C) | 11.2 kN |
| Basic static load rating (C0) | 6.65 kN |
| Limiting speed | 13,000 rpm |
| Reference speed | 11,000 rpm |
| Cage type | Pressed steel |
| Shielding / Sealing | NR (snap ring groove) |
| Ring material | Chrome steel 100Cr6 |
| Factory lubrication | Lithium grease |
| Internal clearance | CN (normal) |
Technical advantages
Designed with precision engineering, the 60/28-NR Bearing offers several technical benefits:
- Capable of continuous operation up to 13,000 rpm, suitable for high-speed applications.
- Manufactured from heat-treated 100Cr6 chrome steel, ensuring high rolling-contact fatigue life.
- Standard CN radial clearance, providing optimal performance in applications without preload.
- Equipped with an NR snap ring groove, allowing for secure axial location.
- Pre-lubricated with lithium grease, minimizing maintenance requirements and enhancing performance.
Typical applications
The 60/28-NR Bearing is versatile and suitable for a range of industries and machine types, including:
- Automotive components (alternators, power steering units)
- Industrial conveyors (idler rollers, belt drives)
- Electric motors (medium-sized motors, servo motors)
- Mechanical fan assemblies (cooling fans, exhaust fans)
- Agricultural machinery (seeders, threshers)
Availability and ordering
Eurobearing.eu, your specialized B2B supplier, offers the 60/28NR-ECO bearing with fast availability. For bulk orders, you can request a quote to meet your specific needs. Add this product to your cart or contact us for a quotation to ensure your operations continue smoothly without interruption.
