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Needle Roller Bearing – HK 2520
The SKF HK 2520 is a drawn cup needle roller bearing with open ends, offering a compact and economical solution for space-constrained applications. With high radial load capacity, stiffness, and minimal cross-sectional height, it is ideal where the housing bore cannot serve as a raceway.
Original price was: $5.20.$4.93Current price is: $4.93.
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Description
The SKF HK 2520 is designed for compact bearing arrangements that demand high load capacity and stiffness while minimizing overall space requirements. Its drawn cup design with open ends provides an economical solution, making it suitable for applications where the housing bore cannot be directly used as a raceway.
Thanks to its large number of rollers, the HK 2520 can support substantial radial loads and deliver excellent rigidity. The drawn cup outer ring is thin-walled yet durable, ensuring efficient performance while maintaining a very low cross-sectional height. This makes it a preferred choice in applications with strict space limitations.
Manufactured from high-quality bearing steel and featuring a sheet steel cage, the SKF HK 2520 is built for durability and reliable operation. With its cost-effective construction, ability to handle demanding loads, and SKF’s proven precision engineering, it offers dependable service life across a wide range of industrial applications.
Specifications
| Attribute | Value |
|---|---|
| Part Number | HK 2520 |
| Type | Drawn cup needle roller bearing, open ends |
| Net Weight | 0.033 kg |
| Bore Diameter (d) | 25 mm |
| Outside Diameter (D) | 32 mm |
| Width (B) | 20 mm |
| Basic Dynamic Load Rating (C) | 19 kN |
| Basic Static Load Rating (C0) | 32.5 kN |
| Reference Speed | 9,500 r/min |
| Limiting Speed | 11,000 r/min |
| Number of Rows | 1 |
| Outer Ring Type | Drawn cup with open ends |
| Number of Flanges, Outer Ring | 2 |
| Cage | Sheet steel |
| Aligning Feature | Without |
| Sealing | Without |
| Lubricant | None |
| Relubrication Feature | Without |
| Tolerance Class | Normal |
| Bearing Material | Bearing steel |
| Coating | Without |
| Carbon Footprint (Indicative) | 0.119 kg CO₂e |
| eClass Code | 23-05-09-03 |
| UNSPSC Code | 31171512 |
| Unit of Measure | Pc |
| Applications | Gearboxes, pumps, compressors, machine tools, construction equipment |
Additional information
| Weight | 0.033 kg |
|---|
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