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OOB-11 Dry Bearings Bronze base+Bronze Powder+PTFE layer
Hydraulic Pumps & Motors, TransmissionTransfer Cases, Differentials &Dual Mass FlyWheels bearing bushing
Product Overview:Apply to the oil fuel work harder parts,wear resistance,low coefficient of friction,long life;good overall performance.Apply to the oil or fuel work harder parts,wear resistance,low ciefficient of friction,long life:good overall performance.
Technical
| Max. load | Static | 250N/mm2 | Friction coefficient | 0.03~0.20 | |
| Very low speed |
140N/mm2 | ||||
| Rotating oscillating |
60N/mm2 | Max. | Dry running | 2m/s | |
| speed | Hydrodynamic | >2m/s | |||
| operation | |||||
| Max. PV dry running |
Short-term operation |
3.6N/mm2*m/3 | Thermal conductivity | 70W(m*K)-1 | |
| Continuous operation |
1.8N/mm2*m/3 | ||||
| Temp. limit | -195℃~+280℃ | Coefficient of thermal | 11*10-6*K-1 | ||
| expansion | |||||
Material
1. PTFE/fibre mixture thickness 0.01~0.03mm, provides an excellent initial transfer film, which effectively coats the mating surfaces of the bearing assembly, forming an oxide type solid lubricant film.
2. Sintered bronze powder thickness 0.20-0.35mm, provides max. thermal conductivity away from the bearing surface, also serves as a reservoir for the PTFE/Fibre mixture.
3. Bronze backing, provides exceptionally high load carrying capacity, excellent heat dissipation and very good corrosion resistance.
OOB is professional as one of the leading manufacturers and suppliers of oob-11 bronze + bronze powder + ptee/filler metal slide bearings in China. We are equipped with a professional factory which covers a great deal of qualified workers. Please feel free to buy oob-11 bronze + bronze powder + ptee/filler metal slide bearings made in China with us.
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