 | Technical Date |
| •Wrapped composite sliding bearing steel / POM, with lubrication pockets. |
| •Low-maintenance |
| •DIN 1494 / ISO 3547 |
| •All special designs are produced at short notice! |
| •Additional lubrication slots or lubrication drills on demand! |
| •Cylindrical bushings, thrust washer and strips are standard fabrication. |
| Properties |
| Suitable for grease or oil lubrication and all kinds of movements, good load capacity, robust and insensible to dirt. |
| Materials Lead Free
|
| Support material | Steel backing with copper-plated / tin-plated |
| Intermediate layer | Sintered bronze powder |
| Sliding layer | POM |
| Material properties |
| Specific load capacity static | ≤ 250 [ N/mm² ] |
| Specific load capacity dynamic | ≤ 140 [ N/mm² ] at low sliding speeds |
| Sliding speed | ≤ 2,5 [ m/s ] |
| Friction value | 0,04 to 0,12 [ µ ] dependings on lubrication |
| Temperature strain | -40 to +130 [ °C ] for a short time up to +130°C |
| Max. Pv - value | 2,8 [ N/mm² x m/s ] |
| tolerance details |
| Housing - Ø | H7 |
| Bushing-Inner - Ø after mounting | In the range of D |
| Shaft tolerance | h8 |
| Shaft material |
| Steel, hardened or untempered, surface roughness ≤ Rz 4 |
| Maintenance |
| PM-DX / MB-DX Bearing is a low-maintenace composite sliding bearing with a POM coating. Primary lubrication is necessary. Oil or grease lubrication is possible. Because of lubrication pockets lubrication clearances are reduced to a minimum! |
| Standard Parts |
| PM-DX bush MB-DX bush PM-DX washer DX Strip |
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| • Metric • Inch DXR • Metric • Metric • Inch DXR • Metric |