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| Place of Origin: | China |
| Brand Name: | TOB POM Boundary Lubricating Bearings |
| Certification: | ISO 16949 |
| Minimum Order Quantity: | negotiated |
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| Price: | negotiated |
| Packaging Details: | Cartons and Pallets |
| Delivery Time: | negotiated |
| Payment Terms: | T/T |
| Supply Ability: | negotiated |
| Material: | Low-Carbon Steel + Porous Bronze + Yellow POM | Types: | Wrapped Bushes, Thrust Washer |
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| Application: | Automotive Chassis, Forging Machines, Mine Quarrying Machines, Metal Melting And Casing Machines And In Water Irrigating And Steel Rolling Industries, Etc. | Hardness: | >270 HB |
| Working Temperature: | -40~+120℃ | Max. PV Value: | Grease 2.8 N/mm²·m/s, Oil 50 N/mm²·m/s |
| High Light: | pom bearing,sleeve bearing bushing |
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| TOB020X | Structure | |
| 1.POM with lead 0.3~0.5mm 2.Porous bronze 0.2~0.3mm 3.Steel backing 0.4~2.2mm 4.Copper plating 0.008mm |
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| Characteristics | ||
| good load capacity & wear-resistant Suitable for linear, oscillating and rotating movements Optimum performance under relatively high loads and low speeds |
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| Availability | ||
| Standard cylindrical bushings, thrust washers, flanged bushing and strips are available Special designs are produced at short time |
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| Applications | ||
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Automotive: Steering gear, power steering, pedal bushes, seat slides, king-pin bushes, tailgate pivots, brake caliper bushes, etc. Industrial: Mechanical handling and lifting equipment, machine slides, hydraulic cylinders, hydraulic motors, ski-lifts, pneumatic equipment, medical equipment, textile machinery, agricultural equipment, scientific equipment, etc. |
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| Performance index | Data | Performance index | Data | ||
| Load capacity P (Dry friction) |
Static load | 250 | PV value limit | Oil lubrication | 2.8 |
| Dynamic load | 140 | Friction coef u | Oil lubrication | 0.05~0.25 | |
| Max line speed V | Oil lubrication | 2.5m/s | Thermal conductivity | 4W/mk | |
| Working temperature | -40~+130 | Coefficient of linear expansion | 12*10/K | ||
Tel: +8618967361221
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