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SF-2 dx self lubricant bushings polyurethane bushing oilless bearings High temperature working bushing
SF-2 dx self lubricant bushings polyurethane bushing oilless bearings High temperature working bushing Its material stru
Basic Info
| Model NO. | TCB206 |
| Universal | Yes |
| Type | Bushing |
| Material | Steel+Bronze+PTFE+Peek |
| Sample | Available |
| Processing | Cold extrusion |
| Transport Package | Anti-Rust Paper, Carton, Wood Case or Pallet |
| Specification | customized |
| Trademark | TEHCO |
| Origin | China |
| HS Code | 8483300090 |
| Production Capacity | 100000.0 Piece/Pieces Per Month |
Product Description
SF-2 dx self lubricant bushings polyurethane bushing oilless bearings High temperature working bushing
Its material structure is Steel base + Bronze powder + PTFE and PEEK.It works in high temperature condition like high-pressure gear pump, water injection pump, hydraulic motor and spray painting food processing.
Physical and Mechanical Performance
| Performance Index | Data | |
| Max load capacity P | Static Load | 140N/mm? |
| Dynamic Load | 100N/mm? | |
| Max line speed V | Grease Lubrication | 2.5m/s |
| PV value limit | 2.5N/mm?·m/s | |
| Friction coef u | 0.08~0.12 | |
| Mating Axis | Hardness | >270 HB |
| Roughness | Ra=0.4~1.25 | |
| Material | Steel+Bronze+(PTFE+PEEK) | |
| Typical application | Work in high temperature condition like high-pressure gear pump, water injection pump, hydraulic motor and spray painting food processing. | |
| Working Temperature | -150~+250ºC | |
| Thermal conductivity | 52W/(m·k) | |
| Coefficient of linear expansion | 11×10-6/K | |
| Outside surface Plating | copper/tin | |
| We can also develop according to customers special request while out of this table | ||
Packing & delivery
Our Factory&Company Q: Are you trading company or manufacturer?A :Our management is focused on exporting activities for more than ten years and we have our own bushing factory
Q: How to ensure the quality?
A:We produce as per the confirmed technology or drawings for each customer. And our factory has a strict quality control system.If the products is damaged due to our reasons,we assume full responsibilities
Q: What is your delivery time?A :Generally 10-25 days after order. It depends on the quantityQ: Do you produce samples? Is it free or extra?A :For standard products, we produce samples free of charge for our customers. And the express costs will be burdened by the customer, but can be returned after the order is placed.