Cuscinetti a rullini014HK1522
ASTUCCIO HK 1522
Cuscinetti a rullini · 21 × 22 mm
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.
- High radial load carrying capacity
- High stiffness
- Very low cross-sectional height
Key data
Cuscinetti a rullini- Outside diameter
- 21mm
- Width
- 22mm
- Basic dynamic load rating
- 13kN
- Basic static load rating
- 20kN
- Limiting speed
- 16,000r/min
- Reference speed
- 15,000r/min
Dettagli Articolo
- Articolo
- 014HK1522
- Categoria
- A.01.02
- Unità di misura
- PZ
Technical specifications
20 specifications · highlighted (yellow border): used as catalog filters
| Outside diameter | 21mm |
|---|---|
| Width | 22mm |
| Basic dynamic load rating | 13kN |
|---|---|
| Basic static load rating | 20kN |
| Limiting speed | 16,000r/min |
| Reference speed | 15,000r/min |
| Fatigue load limit | 2.28kN |
| Sealing | Without |
|---|---|
| Cage | Sheet steel |
| Material, bearing | Bearing steel |
| Lubricant | None |
| Number of rows | 2 |
| Relubrication feature | With |
| Coating | Without |
| Outer ring type | Drawn cup with open ends |
| Bearing part | Bearing without inner ring |
| Tolerance class | Normal |
|---|
| UNSPSC code | 31171512 |
|---|---|
| EClass code | 23-05-09-03 |
| Indicative carbon footprint for new product | 0.07kg CO2e |