GB 
MS 
TH 
PH 
ID 
VI
TECHNICAL DATA BRO-MET®/LD
- Wrapped bronze-sliding bearing with perforations
- Punched
- With sealing at both ends
- Low-maintenance
- DIN 1494 / ISO 3547
- All special designs are produced at short notice!
- BRO-MET®/LD is only deliverable as cylindrical bushing.
| PROPERTIES | Good load capacity and stability at low abrasion, with seal against humidity and external contamination. Extended lubrication clearances. |
| MATERIALS | |
| Support material | CuSn8P(DIN 17662) |
| MATERIAL PROPERTIES | |
| Specific load capacity static | ≤ 120 [ N/mm² ] at max. 0,01 m/s |
| Specific load capacity dynamic | ≤ 40 [ N/mm² ] bei max. 2.0 m/s |
| Sliding speed | ≤ 2,5 [ m/s ] depending on lubrication |
| Friction value | 0,05 to 0,20 [ µ ] depending on lubrication |
| Temperature strain | -40 to +250 [ °C ] |
| Max. Pv - value | 2,8 [ N/mm² x m/s ] |
| TOLERANCE DETAILS | |
| Housing – Ø | H7 |
| Bushing after mounting | H9 |
| Shaft tolerance | f7 to f8 |
| SHAFT MATERIAL | Steel, hardened or untempered, surface roughness ≤ Rz 6,3 |
| 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. Maybe grease lubrication of the outer surface is necessary when mounting. |
| MAINTENANCE | BRO-MET®/LD is a low-maintenance bronze sliding bearing, primary lubrication is necessary. Oil or grease lubrication is possible. Due to lubrication pockets lubrication clearances are reduced to a minimum! |