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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.


 

Daemar DMR solid metal bushings steel backed bronze alloy liner

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.

Daemar DMR solid metal bushings steel backed bronze alloy liner

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.

Daemar DMR solid metal bushings steel backed bronze alloy liner

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

 

 

 

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