Jiaxing Wenhao Precision Hardware Co.,Ltd
| Payment Terms | T/T, Western Union, L/C |
| Supply Ability | 1000000pcs per month |
| Delivery Time | 10-15 work days |
| Packaging Details | Standard export carton, wooden case,wood pallet. |
| Keywords | reciprocating motion |
| Material | carbon steel |
| Apply for | shock absorber |
| Size | Customizable |
| Feature | size stability |
| Advantage | good wear resistance |
| Brand Name | WHB |
| Model Number | DU |
| Certification | ISO3547/ISO9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, Western Union, L/C | Supply Ability | 1000000pcs per month |
| Delivery Time | 10-15 work days | Packaging Details | Standard export carton, wooden case,wood pallet. |
| Keywords | reciprocating motion | Material | carbon steel |
| Apply for | shock absorber | Size | Customizable |
| Feature | size stability | Advantage | good wear resistance |
| Brand Name | WHB | Model Number | DU |
| Certification | ISO3547/ISO9001 | Place of Origin | CHINA |
| High Light | flanged sleeve bearing ，plain journal bearing | ||
Steel Backed PTFE Bushings Self Lubricating Bearing in reciprocating motion
1. Product Description
Steel Backed PTFE Bushings Self Lubricating Bearing in reciprocating motion is made of steel base, bronze powder and excellent PTFE layer,particularly suitable for bushes in reciprocaing motion,and the properties are similar to DD2 type product in foreign country. It shows better performance under working condition of without oil lubrication.
2. Specification
| Load capacity | Static load | 250 N/mm2 |
PVvalue limit | Oil lubrication | 50 N/mm2.m/s |
| Dymamic load | 140 N/mm2 |
Dry friction | 3.6 N/mm2.m/s |
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| Oscillating | 70 N/mm2 |
Friction coef μ | 0.04~0.20 | ||
| Speed limit | Oil lubrication | 5m/s | Working temperature | -195℃~300℃ | |
| Dry friction | 2.5m/s | Thermal conductivity | 40 W/mk | ||
| Coefficient of linearexpansion | 11 10 -6/K |
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3. Application
Steel Backed PTFE Bushings Self Lubricating Bearing in reciprocating motion are widely used in shock absorber,pneumatic industries,oil cylinder, motor etc.
4. Advantages
This product is wear resistant,and so can keep the lubricating oil clear after long period of working.Meanwhile it can protect the mating furface from wearing. The product is lead-free environmental protection. Oil-free or minimal oil condition, maintenance-free or fair need a little maintenance, low coefficient of friction, long service life and thin, light wall, which can reduce the volume of the machine.No absorption to water/oil,small coefficient of thermal emption,good thermal conductivity and size stability.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2015
Total Annual:
7000000-8000000
Employee Number:
120~150
Ecer Certification：
Site Member
WHB company's capability is not only including R&D, mechanical working, test and efficient sales service but also including the integral solution.Our company is engaged in producing the type of the products WHB100, WHB200, WHB300, WHB400 and WHB500, WH... WHB company's capability is not only including R&D, mechanical working, test and efficient sales service but also including the integral solution.Our company is engaged in producing the type of the products WHB100, WHB200, WHB300, WHB400 and WHB500, WH...
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