Anelli interni014IR172120
ANELLO INTERNO IR 17X21X20
Anelli interni · 17 × 21 × 20 mm
Description
Inner rings for needle roller bearings are available as separate components. They are typically combined with needle roller and cage assemblies or drawn cup needle roller bearings in applications where the shaft cannot be hardened and ground. The inner rings in the IR series are the standard SKF inner rings for needle roller bearings.
- Enable full interchangeability of inner rings
- Standard SKF inner rings for needle roller bearings
- Accommodate axial displacement in both directions
Key data
Anelli interni- Bore diameter
- 17mm
- Outside diameter
- 21mm
- Width
- 20mm
Item details
- Item
- 014IR172120
- Category
- A.01.02
- Unit of measure
- PZ
Technical specifications
9 specifications · highlighted (yellow border): used as catalog filters
| Bore diameter | 17mm |
|---|---|
| Outside diameter | 21mm |
| Width | 20mm |
| Radial internal clearance | CN |
|---|---|
| Relubrication feature | Without |
| Coating | Without |
| Tolerance class | Normal |
|---|
| UNSPSC code | 31171512 |
|---|---|
| EClass code | 23-05-09-03 |