Cuscinetti a rullini / assiali a sfere combinati014NX12Z
CUSCINETTO RULLINI NX 12 Z
Cuscinetti a rullini / assiali a sfere combinati · 12 × 21 × 18 mm
Description
These bearings consist of a radial needle roller bearing combined with a full complement thrust ball bearing. Together they can accommodate both moderate radial loads and lighter axial loads in one direction. Their low cross-sectional height makes the bearings particularly suitable for applications where other types of locating bearing arrangements occupy too much space. The thrust part is capped with a cover that forms a gap-type seal to retain the grease in the bearings.
- Accommodate radial and axial loads in one direction
- High load carrying capacity
- Low cross section
- Non-separable design
Key data
Cuscinetti a rullini / assiali a sfere combinati- Bore diameter
- 12mm
- Outside diameter
- 21mm
- Width
- 18mm
- Limiting speed
- 5,300r/min
- Reference speed
- 8,000r/min
- Radius of fillet (max.)
- 0.3mm
Item details
- Item
- 014NX12Z
- Category
- A.01.02
- Unit of measure
- PZ
Technical specifications
16 specifications · highlighted (yellow border): used as catalog filters
| Bore diameter | 12mm |
|---|---|
| Outside diameter | 21mm |
| Width | 18mm |
| Radius of fillet (max.) | 0.3mm |
| Diameter of housing abutment (max.) | 19mm |
| Diameter of shaft abutment (min.) | 16.6mm |
| Chamfer dimension (min.) | 0.3mm |
| Limiting speed | 5,300r/min |
|---|---|
| Reference speed | 8,000r/min |
| Material, bearing | Bearing steel |
|---|---|
| Coating | Without |
| Bearing part | Radial part without inner ring |
| Tolerance class | Other |
|---|
| UNSPSC code | 31171512 |
|---|---|
| EClass code | 23-05-09-03 |
| Indicative carbon footprint for new product | 0.09kg CO2e |