Ningbo XiaYi Electromechanical Technology Co.,Ltd.
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Lead free du bushing Bi-metal casting bronze bushing with PTFE anti-wear surface
Specifications:
| CNC Process Sleeve Du Bushing |
| High Quality Sleeve Du Bushing |
| Sleeve Du Bushing For Auto Part |
| Varied Sleeve Du Bushing |
Description:
1. CNC Process Sleeve Du Bushing
2. High Quality Sleeve Du Bushing
3. Sleeve Du Bushing for Auto Part
4. Varied Sleeve Du Bushing
Size: According to drawings (Customized)
Material: Carbon Steel, Alloy Steel, Stainless Steel, Aluminum, Brass, etc.
Accuracy: Accuracy Of Machining: +/-0.01mm
Accuracy of Grinding: +/-0.005mm
Surface Roughness: Ra0.8
Parallelism: +/-0.005mm
Verticality: +/-0.005mm
Concentricity: 0.003mm
Application: automobiles, Motorcycle, Mechanical Equipment, etc.
Services: True One Stop Services supplier in the region serving customers' CNC, stamping, forging, and
full service machining needs.
Design: Design and improvement to meet your individual demands.
Production: High precision production, high standard and strict requirement.
Quality: ISO9001/TS16949 Quality System Management Assurance
Products: different products are available to accessorize auto parts and others.
Payment: Various options to make payment more convenient.
Logistics: LCL to save on your freight cost.
Customer Service: 24-hours standby, Critical listening your every suggestion or demand and feedback
ASAP.
Technical data
| Performance index | data | |
| Max load capacity | Static load | 250N/mm2 |
| Dynamic load | 140N/mm2 | |
| Max sliding speed | Dry friction | 2.5m/s |
| Oil lubrication | 5.0m/s | |
| Max PV value limit | Dry friction | 3.6N/mm2 m/s |
| Oil lubrication | 50N/mm2 m/s | |
| Friction coefficient | Dry friction | 0.08-0.20 |
| Oil lubrication | 0.02-0.07 | |
| Working temperature | -195℃~280℃ | |
| Thermal conductivity | 42W/mk | |
| Coefficient of thermal expansion | 11*10-6/k | |
Applications:
Hydraulic gear pumps, oil cylinder, oil Damping bushes and piston rings for automobiles and motorcycles
and textile, food-stuff machines etc
Advantage For bushing:
High metal strength
Sleeve du bushing works long hours
Coated with kinds of surface treatment of environmental fluid
Sleeve du bushing obtains strong mechanical properties and resistance to corrosion
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