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Brand Name : | WHB |
Model Number : | DU |
Certification : | ISO3547/ISO9001 |
Price : | Negotiation |
Payment Terms : | T/T, Western Union, L/C |
Supply Ability : | 700000pcs per month |
Delivery Time : | 7-15 work days |
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 | ||
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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