Zhejiang In-way Precision Machinery Co., Ltd
Zhejiang In-way Precision Machinery Co., Ltd
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High Strength Composite Bushings INW-CR EPG EPX INW-CR Series Material
Features:
The backing of INW-CR series material is high strength glass fiber with epoxy resin and the lubricating layer of it is PTFE wound fiber or special lubricating fiber. Therefore, this special structure performs an outstanding anti-wear feature and low friction coefficient under high load and low speed condition. Furthermore, this absolutely new idea gives better solution for high load and excellent wear resistance under dry condition possibility.
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| Technical Description | Unit | INW-CRB | INW-CRG | INW-CRP | INW-CRF |
| Basic Type | Standard | High load | High speed | Economic | |
| Density | g/cm³ | 2.00 | 2.00 | 2.00 | 1.30 |
| Max. PV(Dry) | N/mm²* m/s | 1.8 | 2.0 | 1.6 | 1.2 |
| Coefficient of Friction | 0.03~0.12 | 0.03~0.12 | 0.02~0.12 | 0.08~0.30 | |
| Working Temp. | ℃ | -100~＋160 | -100~＋160 | -100~＋160 | -40~＋130 |
| Max. Speed | m/s | 0.20 | 0.20 | 0.40 | 0.13 |
| Max. Load | MPa | 420 | 420 | 420 | 300 |
| Static Load | MPa | 240 | 240 | 240 | 150 |
| Dynamic Load | MPa | 140 | 160 | 30 | 45 |
| Radius Compressive Strength | MPa | 550 | 550 | 550 | 200 |
| Rockwell hardness | HRR | 95 | 95 | 95 | 90 |
| Linear Coef. of thermal Expansion(25~150℃) | 10-6 *K-1 | 13 | 13 | 13 | 40 |
| Color | Coffee | Black | White | Dark Grey | |
Engineers are dedicated on the performance improvement on the self- lubricating materials derives the result that EP Series aterials are with excellent self- lubricating features and wear resistance Features. High- strength fibers used in the engineering plastics fantastically improve the material load(Graphl). Special grease immersion in the plastic can decrease the friction coefficient of the material therefore to proiong the bearing sevice life.High- performance engineering plastics body material mainly service as wear- resistant vector. The reinforced fiber improves the load and impact resistant capacity of the bearing.
Special grease decreases the fricton coefficient for a better selflubricating performance.
Typical Applications
· Office Machinery
· Electronic Products
· Textile Machinery
· Fitness Machinery
· Agricultural Machinery
· Packaging Machinery
· Automotive Industry