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TECHNICAL DATA FER-SINT®
- Solid, dressed to size steel sliding bearing with special-bronze-layer at inner diameter.
- Maintenance-free
- This bearing type is only available as manufacture of new articles
- No stocking
- All special designs are available at short notice !
| PROPERTIES | Suitable for impact- and vibration-applications, good embedding ability of dirt particles, good length of life, very good for linear motions, maintenence-free, narrow tolerances possible. |
| MATERIALS | Standard material: St 44 / special-bronze; (CK 45 / special-bronze) |
| MATERIAL PROPERTIES * | |
| Specific load capacity static | ≤ 75 [ N/mm² ] |
| Specific load capacity dynamic | ≤ 25 [ N/mm² ] |
| Sliding speed | < 1,2 [ m/s ] |
| Friction value | 0,04 - 0,15 [ µ ] |
| Temperature strain | -40 - +250 [ C° ] |
| Max. Pv - value | 1,6 [ N/mm² x m/s ] ( ≤ 2,4 lubricated ) |
| TOLERANCE DETAILS | |
| Housing – Ø | H7 |
| Shaft tolerance | f7 |
| SHAFT MATERIAL | Hardened steel |
| MOUNTING ADVISE | |
| Housing – Ø | Mounting bevel, min. 1,5 mm x 15-45° |
| Shaft | Mounting bevel, 5 mm x 15°, edges rounded |
| Force fitting mandrel | The application of an adequate force fitting mandrel is advisable. Grease lubrication of the outer surface may be necessary when mounting. |
| MAINTENANCE | Sufficient lubrication is not necessary. FER-SINT® is a self-lubricating and and maintenance-free sliding bearing. |
| * | The above stated material properties are valid for optimal operating conditions. Through changes of the application conditions e.g. higher sliding speed or strain, these values are subject to change. |