SKF · rolling bearings
SKF HK 3020 AS1
Needle roller bearings — manufacturer technical reference and quotation support in Saudi Arabia.
لطلب عرض سعر في السعودية، أرسل رقم القطعة أو المقاس والكمية والمدينة. يُرجى تأكيد التوافق والتوفر والسعر مع فريقنا.
| Bore diameter of needle roller complement | 30 mm |
|---|---|
| Outside diameter | 37 mm |
| Width | 20 mm |
| Basic dynamic load rating | 20.9 kN |
| Basic static load rating | 40 kN |
| Reference speed | 8000 r/min |
| Limiting speed | 9000 r/min |
| Bearing part | Bearing without inner ring |
| Number of rows | 1 |
| Outer ring type | Drawn cup with open ends |
| Aligning feature | Without |
| Cage | Sheet steel |
| Number of flanges, outer ring | 2 |
| Tolerance class | Normal |
| Material, bearing | Bearing steel |
| Coating | Without |
| Sealing | Without |
| Lubricant | None |
| Relubrication feature | With |
| Indicative carbon footprint for new product | 0.14 kg CO_2e |
| Product net weight | 0.039 kg |
| eClass code | 23-05-09-03 |
| UNSPSC code | 31171512 |
Family specifications and selection conditions
| Product description | Drawn cup needle roller bearings are typically used in applications where the housing bore cannot be used as a raceway for a needle roller and cage assembly, but where a very compact and economical bearing arrangement is required. Owing to their large number of rollers, the bearings have a high load carrying capacity and stiffness. A lubrication hole in the outer ring facilitates relubrication. |
|---|---|
| Manufacturer features | High radial load carrying capacity • High stiffness • Very low cross-sectional height • Relubrication feature |
Manufacturer references
Follow the complete manufacturer documentation for application restrictions, materials, tolerances and installation requirements. Limits may not apply simultaneously. We do not publish inferred stock, pricing or ratings.