Cuscinetti per unità021YSA2072FK
CUSCINETTO SKF PER SUPP. YSA 207-2FK
Cuscinetti per unità · 35 × 72 × 30.5 mm
Description
Insert bearings are based on sealed deep groove ball bearings. This variant, with a tapered bore, is suitable for applications with both constant and alternating directions of rotation. It is locked with an adapter sleeve, enabling quick and easy mounting onto the shaft. Adapter sleeve needs to be ordered separately.
- Quick and easy to mount onto the shaft
- Long service life
- Reduce noise and vibration levels
Key data
Cuscinetti per unità- Shaft diameter
- 30mm
- Basic dynamic load rating
- 25.5kN
- Fatigue load limit
- 0.655kN
- Limiting speed
- 5,300r/min
- Basic static load rating
- 15.3kN
- Outside diameter
- 72mm
Item details
- Item
- 021YSA2072FK
- Category
- A.08
- Unit of measure
- PZ
Technical specifications
31 specifications · highlighted (yellow border): used as catalog filters
| Shaft diameter | 30mm |
|---|---|
| Outside diameter | 72mm |
| Bore diameter | 35mm |
| Width outer ring | 19mm |
| Width, outer ring | 19mm |
| Width, total | 30.5mm |
| Outer diameter of inner ring ≈ | 46.1mm |
| Width of inner ring | 30.5mm |
| Width, inner ring | 30.5mm |
| Distance from locking device side face to raceway centre | 24.45 |
| Basic dynamic load rating | 25.5kN |
|---|---|
| Fatigue load limit | 0.655kN |
| Limiting speed | 5,300r/min |
| Basic static load rating | 15.3kN |
| Retaining feature, inner ring | Adapter sleeve |
|---|---|
| Relubrication feature | With |
| Lubricant | Grease |
| Sealing | Seal and flinger on both sides |
| Coating | Without |
| Material, bearing | Bearing steel |
| Cage | Non-metallic |
| Bore type | Tapered |
| Sealing type | Contact, standard |
| Rolling elements | Balls |
| Inner ring extension | Symmetrically on both sides |
| Rubber seating ring | Without |
| Outer ring type | Spherical |
| Recommended tightening angle for lock nut | 100° |
| Calculation factor | 14 |
|---|
| UNSPSC code | 31171536 |
|---|---|
| EClass code | 23-05-08-02 |