Cuscinetti orientabili a rulli01121309CC3
CUSCINETTO SKF 21309 E/C3
Cuscinetti orientabili a rulli · 45 × 100 × 25 mm
Description
Spherical roller bearings can accommodate heavy loads in both directions. They are self-aligning and accommodate misalignment and shaft deflections, with virtually no increase in friction or temperature. The design includes features to facilitate relubrication. The bearings can be used in a modular system, including housings, sleeves and nuts. Also available on request with special sized bore and/or outside diameters, suitable for reworked shafts and housings.
- Accommodate misalignment
- High load carrying capacity
- Relubrication features
- Low friction and long service life
- Increased wear resistance
Key data
Cuscinetti orientabili a rulli- Bore diameter
- 45mm
- Outside diameter
- 100mm
- Width
- 25mm
- Basic dynamic load rating
- 129kN
- Basic static load rating
- 127kN
- Limiting speed
- 8,500r/min
Item details
- Item
- 01121309CC3
- Category
- A.01.01
- Unit of measure
- PZ
Technical specifications
21 specifications · highlighted (yellow border): used as catalog filters
| Bore diameter | 45mm |
|---|---|
| Outside diameter | 100mm |
| Width | 25mm |
| Basic dynamic load rating | 129kN |
|---|---|
| Basic static load rating | 127kN |
| Limiting speed | 8,500r/min |
| Reference speed | 6,300r/min |
| Sealing | Without |
|---|---|
| Radial internal clearance | C3 |
| Cage | Sheet metal |
| Bore type | Cylindrical |
| Lubricant | None |
| Number of rows | 2 |
| Locating feature, bearing outer ring | Without |
| Relubrication feature | With |
| Performance class | SKF Explorer |
| Tolerance class for run-out | P5 |
|---|---|
| Tolerance class for dimensions | Normal |
| UNSPSC code | 31171510 |
|---|---|
| EClass code | 23-05-09-11 |
| Indicative carbon footprint for new product | 3.5kg CO2e |