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TH 450 Bearings
TH 450 Bearings are steel backed with a bronze alloy liner. Oil grooves can be machined to your specifications, which will improve the bushing performance substantially. Compared to traditional steel bushings this material allows for much lower running friction, excellent wear resistance, higher temperature limits and higher speed limits. High-speed presses are a good application for this bushing.
Product Description
TH 450 bearings are steel backed with a bronze alloy liner. Oil grooves can be machined to your specifications, which will improve the bushing performance substantially. Compared to traditional steel bushings this material allows for much lower running friction, excellent wear resistance, higher temperature limits and higher speed limits. High-speed presses are a good application for this bushing.
Product Structure
TH 450 bearings are steel backed with a bronze alloy liner and with solid lubricants for high load capacity and high speed applications.
Typical Applications
The TH 450 Bearings series can be in applications with high temperature and high load and low speed conditions. Mold and die industries.
| Technical Data | ||
| TH450 | TH450G | |
| Steel | > 45 HRC | > 45 HRC |
| Bronze Alloy | > 80 HB | > 80 HB |
| Max. Static Load | 50 N/mm2 | 50 N/mm2 |
| Max. Dynamic Load | 30 N/mm2 | 30 N/mm2 |
| Max. Speed | 1.2 m/s | 2 m/s |
| Max. PV | 1.2 N/mm2*m/s | 1.8 N/mm2*m/s |
| Coefficient of Friction | 0.05 to 0.20 | 0.03 to 0.15 |
| Temperature (°C) | -50°C to+250°C | -50°C to+250°C |
