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Product Details:
Payment & Shipping Terms:
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Free Samples: | Yes | OEM: | Yes |
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Wear Resistance: | Excellent | FOB Port: | Shanghai, Qingdao |
Feature: | Oilless, Low Noise | Working Conditions: | -195℃~+280℃ |
Applications: | Metallurgy Extensively, Automobile, Mine, Petroleum, Etc | Material: | Customised |
High Light: | steel backed bronze bushing,graphite bushing material |
Stainless Steel Oil Free Bushing Pb-free Self-lubricating Bushing Oil Free Bearing
JS-1S is based on stainless steel backing(Aisi 304,316 or 316L)with sintered porous bronze layer mixed with PTFE and fibers.
It is characterized by acid-resistant ,alkaline-resistant, ocean water resistant,etc.
Widely used as fluid valve of measuring acid and alkalizing flow in chemical industry,and corrosion resisting sliding position in marine industry.
Technical Data:
Max.Loading | Static | 280N/mm² |
Low speed | 160N/mm² | |
Rotating Oscillationg | 80N/mm² | |
Max.PV limit(Dry) | Short term operation | 3.6N/mm²·m/s |
Continuous operation | 1.8N/mm²·m/s | |
Temperature Range | 195℃~+280℃ | |
Friction Coefficient | 0.02~0.20 | |
Max.Speed | Dry running | 2m/s |
Hydrodynamic | >2m/s | |
Thermal conductivity | 42 W(m·k)﹣¹ | |
Coefficient of thermal expansion | 11×10-6 W(m·k)﹣¹ |
Available Type:
Contact Person: admin
Tel: +8613523485569