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Brand Name : WHB
Model Number : DU
Certification : ISO3547/ISO9001
Place of Origin : CHINA
MOQ : 500pcs
Price : Negotiation
Payment Terms : T/T, Western Union, L/C
Supply Ability : 700000pcs per month
Delivery Time : 7-15 work days
Packaging Details : Standard export carton, wooden case,wood pallet.
Keywords : Dry Sliding Bearing
Material : carbon steel
Apply for : metal forming machinery
Size : Customizable
Feature : excellent chemical stability
Advantage : anti-corrosion
Metal Polymer Composite Dry Sliding Bearing Industrial Machinery Bushings
1. Product Description
Metal Polymer Composite Dry Sliding Bearing Industrial Machinery Bushings are based on carbon steel shell with sintered bronze layer with a co-acetal polymer layer, Wide range of parts available from stock.Suitable for linear, oscillating and rotating movements, realize the otimum performance under relatively high loads and low speeds.
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2. Specification
Load capacity | Static load | 250 N/mm2 |
PVvalue limit | Oil lubrication | 60 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 | 0.05~0.20 | ||
Speed limit | Oil lubrication | 5m/s | Working temperature | -195℃~+280℃ | |
Dry friction | 2.5m/s | Thermal conductivity | 40 W/mk | ||
Coefficient of linearexpansion | 11 10 -6/K |
3. Application
Metal Polymer Composite Dry Sliding Bearing Industrial Machinery Bushings are widely used in mining machinery,rolling steel machinery ,metallurgical machinery etc.
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