 | Technical Date |
| • Sintered bronze sliding bearing - oil-soaked - self lubricating - pre-finished
• DIN 1850 / ISO 2795 as well as beyond this standard.
• All special designs are produced at short notice!
• Also deliverable as sinter iron!
• MoS2-sinter bronzed sliding bearings for temperatures up to + 400°C are deliverable on demand.
• Cylindrical bushings, flanged bushings, full pieces, blanks and plates are standard fabrication. |
| Properties |
| Suitable for high sliding speeds at low load capacity. |
| Materials |
| Support material | Type | Standard Material | Alternative Material |
| Sintered Bronze | • SAE841 / ASTM B438 / DIN SINT A50
Cu: 87.5~90.5,
Fe: 1.0max,
Sn:9.5~10.5,
P:1.75,
Others:0.5 | • ASTM: B 438 - 83a / DIN SINT B50 / CuSn10
• ASTM: B 438 - 83a / DIN SINT - B51
• ASTM: B 438 - 83a / DIN SINT - C51 |
| Sintered Iron | • SAE863 / SATM B439-70 GR4
Cu: 18.0~22.0,
Fe: Rest
Others: 2.0 | • ASTM: B 439 - 83 / DIN SINT - B00
• ASTM: B 439 - 83 / DIN SINT - B11 |
| Material properties |
| Specific load capacity static | ≤ 18 [ N/mm² ] |
| Specific load capacity dynamic | ≤ 5 [ N/mm² ] |
| Sliding speed | ≤ 6,0 [ m/s ] |
| Friction value | 0,05 to 0,20 [ µ ] |
| Temperature strain | -20 to +100 [ °C ] |
| Max. Pv - value | 1,6 [ N/mm² x m/s ] |
| Tolerance details |
| Housing - Ø | H7 |
| Bushing-Inner - Ø after mounting | H7 / H8 |
| Shaft tolerance | f7 |
| Shaft material |
| Steel >200HB dressed to size, surface roughness ≤ Rz 4 |
| Mounting advise | The application of an adequate force fitting mandrel is advisable. |
| Maintenance | Sintered bronze bush is a self-lubricating and maintenance-free sliding bearing. |
| Standard Parts |
| • Bronze Sleeve Bush • Bronze Flanged Bush • Bronze Spherical Bush • Bronze Spherical Bush with Coller |
| • Metric • Metric • Metric • Metric |
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| • Iron Sleeve Bush • Iron Flanged Bush • Iron Spherical Bush • Iron Spherical Bush with Coller |
| • Metric • Metric • Metric • Metric |
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