High Temperature Self Lubricating Bush
The available products made in HT-316 are the plain bearings (Bush) ISO 3547 (Din 1494), thrust washers and strips on customer drawings HT -316 material can also be manufactured in:
Bearing and washer with dimensions on request
Special part on customer drawings
Characteristics
High load capacity in low temperature
Self-lubricating
Low static and dynamic friction factors
Minimum wear and excellent life service
Easy to mount
High chemical inertia.
| Sliding layer | HT coating | 50 microns (Thickness) |
| Supporting cell | SS 316 | 0.85-3mm Max.(depending on dimension of the bearing) |
| Max. Load | Static Very low speed Rotating oscillating |
250N/mm2 140N/mm2 60N/mm2 |
| Max. PV dry running | Short term operation Continuous operation |
3.6 N/mm2*m/s 1.8N/mm2*m/s |
| Temp. Limit | -180 to +480 Max. | |
| Friction co-efficient | 0.03~0.20 | |
| Max speed | Dry running Hydrodynamic operation |
2m/s >2m/s |
| Thermal conductivity | 42W (m*K)-1 | |
| Coefficient of thermal expansion | 11.10k-1 |