Rotelle con perno filettato (rotelle del tipo a perno)014KR47
PERNO FOLLE KR 47 (MCFR 47)
Rotelle con perno filettato (rotelle del tipo a perno)
Description
Cam followers (stud-type track rollers) are designed to run on all types of tracks and to be used in cam drives, conveyor systems, etc. They are based on a needle roller bearing with a threaded solid stud instead of an inner ring. They have a thick-walled outer ring with a crowned running surface and are supplied ready-to-mount. A narrow gap between the outer ring and the adjacent components forms a gap-type seal. The bearings can be relubricated via the stud.
- High radial load carrying capacity
- Accommodate axial loads due to skew or tilting
- Long service life
- Easy to mount
- Sealed for increased reliability, with relubrication feature
Key data
Rotelle con perno filettato (rotelle del tipo a perno)- Basic dynamic load rating
- 14.7kN
- Basic static load rating
- 24.5kN
- Limiting speed
- 3,000r/min
- Fatigue load limit
- 2.9kN
- Width outer ring
- 24mm
- Width, outer ring
- 24mm
Item details
- Item
- 014KR47
- Category
- A.01.02
- Unit of measure
- PZ
Technical specifications
19 specifications · highlighted (yellow border): used as catalog filters
| Width outer ring | 24mm |
|---|---|
| Width, outer ring | 24mm |
| Basic dynamic load rating | 14.7kN |
|---|---|
| Basic static load rating | 24.5kN |
| Limiting speed | 3,000r/min |
| Fatigue load limit | 2.9kN |
| Sealing | Seal on both sides |
|---|---|
| Radial internal clearance | Between C2 and CN |
| Cage | With |
| Material, bearing | Bearing steel |
| Lubricant | Grease |
| Number of rows | 1 |
| Relubrication feature | Centre of each stud end and radial hole in stud shank |
| Coating | Without |
| Sealing type | Gap-type |
| Rolling elements | Needle rollers |
| Tolerance class | Other |
|---|
| UNSPSC code | 31171512 |
|---|---|
| EClass code | 23-05-09-03 |