MG-4 tērauda bronzas pulveris ar PTFE/šķiedras pašeļļojošu gultni
MG-4 tērauda bronzas pulveris ar PTFE/šķiedras pašeļļojošu gultni
Marginal Bearing mg-4 tērauda bronzas pulveris ar ptfe/šķiedras pašeļļojošu gultni Specializēts pašeļļojošu gultņu un bukses ražotājs Marginal Bearing, kas dibināts 2010. gadā, ir veltīts jaunu pašeļļojošu gultņu materiālu izstrādei un ražošanai.
Suitable for dry running, low coefficient of friction, lower wear,good slidingcharacteristics,the transfer film
created can protect the mating metal surfaces, suitable for rotating and oscillating movement, high chemical resistance, low absorption of water and swelling. The CSB-40 improved the friction and much good wear resistance over the common CSB-50 range under lubricated operation.
◆ Technical Data:
| Technical Data | ||
| Max.load | Static | 250 N/mm |
| Very low speed | 140N/mm | |
| PV (dry running) Max. | Roatating oscillating | 30N/mm |
| Short-term operation | 3.6N/mm2·m/s | |
| Continuous operation | 1.8N/mm ·m/s | |
| Temp. limit | -195℃~+280℃ | |
| Friction coenncient | 0.02~0.20 | |
| Max. speed | Dry running | 2m/s |
| Hydrodynamic operation | >2m/s | |
| Thermal conductivity | 42 W(m·k)-1 | |
| Coenncient of thermal expansion | 11×10 ·K | |
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CSB-40 is developed for high duty, oil lubricated, hydraulic applications...Automotive suspension
struts，shock absorbers guide bushing, hydraulic cylinders, gear pumps, motors, axial and radial piston pumps & motors.CSB-40 is designed mainly for using under lubricated conditions and it performs excellent wear resistance and low static/dynamic friction coefficient.
