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Brand Name : WHB
Model Number : PAP
Certification : ISO3547/ISO9001
Place of Origin : CHINA
MOQ : 500pcs
Price : Negotiation
Payment Terms : T/T, Western Union, L/C
Supply Ability : 3000000pcs per month
Delivery Time : 7-15 work days
Packaging Details : Export carton, wooden case, wood pallet.
Keywords : Metal-Polymer
Material : carbon steel
Apply for : hydraulic machinery
Size : Customizable
Feature : short design time
Advantage : good of water lubrication
Metal-Polymer Plain Bearings Grease Lubricated Self-Lubricating Bearings
1. Product Description
Metal-Polymer Plain Bearings Grease Lubricated Self-Lubricating Bearings are sliding bearing made of three layers of self-lubricated bearing material, which is composed of high quality low-carbon steel plate or copper plate as the matrix, sintered porous spherical bronze powder in the middle, and friction surface rolling modified PTFE and firmly combined by high temperature plasticization.
2. Specification
Load capacity | Static load | 250N/mm2 | Friction coef μ | 0.05~0.20 |
Dymamic load | 140N/mm2 | Working temperature | -40℃~+110℃ | |
Oscillating | 70N/mm2 | Themal conductivity | 4W/mk | |
PV value limit | Oil lubrication | 22N/mm2.m/s | Speed limit (in oil) | 2m/s |
Dry friction | 3N/mm2.m/s | Coefficient of linearexpansion | 11×10-6/K |
3. Application
Metal-Polymer Plain Bearings Grease Lubricated Self-Lubricating Bearings are widely used in hydraulic machinery,port machinery,pneumatic industries etc.
4. Advantages
It is suitable for use without lubricating oil, low friction resistance, wear resistance, long service life.Suitable for use in various forms of motion such as rotation, reciprocation and oscillation;It has stable low friction coefficient and excellent wear resistance under high load and low speed.Oil lubrication conditions for more effective use, in the middle, high speed field can show a high PV value.
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Low Friction Metal Polymer Bearings , Customizable Self Lubricating Bearing Images |