Rotelle a sfere (rotelle del tipo a giogo)011305704
CUSCINETTO SKF 305704 C-2Z
Rotelle a sfere (rotelle del tipo a giogo) · 20 × 20.6 mm
Description
These cam rollers (yoke-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 double row angular contact ball bearings. They have a thick-walled outer ring with a flat running surface and are supplied greased, sealed and ready-to-mount. A lubrication hole in the inner ring facilitates relubrication.
- High radial load carrying capacity and relatively high speed capability
- Accommodate tilting moments
- Long service life
- Ready to mount
- Integral sealing, for increased reliability, with relubrication feature
Key data
Rotelle a sfere (rotelle del tipo a giogo)- Bore diameter
- 20mm
- Width
- 20.6mm
- Basic dynamic load rating
- 17.8kN
- Basic static load rating
- 9.8kN
- Limiting speed
- 14,000r/min
- Fatigue load limit
- 0.45kN
Item details
- Item
- 011305704
- Category
- A.01.01
- Unit of measure
- PZ
Technical specifications
20 specifications · highlighted (yellow border): used as catalog filters
| Bore diameter | 20mm |
|---|---|
| Width | 20.6mm |
| Chamfer dimension (min.) | 1mm |
| Basic dynamic load rating | 17.8kN |
|---|---|
| Basic static load rating | 9.8kN |
| Limiting speed | 14,000r/min |
| Fatigue load limit | 0.45kN |
| Sealing | Shield on both sides |
|---|---|
| Cage | With |
| Material, bearing | Bearing steel |
| Lubricant | Grease |
| Number of rows | 2 |
| Relubrication feature | With |
| Coating | Without |
| Sealing type | Non-contact |
| Rolling elements | Balls |
| Bearing part | Complete track roller |
| Tolerance class | Normal |
|---|
| UNSPSC code | 31171531 |
|---|---|
| EClass code | 23-05-08-03 |