TCB2000 边界润滑轴承
- 该产品是以青铜丝网为基体，单面或双面轧制以聚四氟乙烯（PTFE）为主的混合物加工而成。产品广泛应用于纺织机械、关节轴承、轿车门铰链、汽车操纵杆等。
物理和机械性能
| 性能指标 | 有关数据 | |
| 最大承载压力 P |
静载 | 140N/mm? |
| 动载 | 70N/mm? | |
| 最大线速度 V | 脂润滑 | 2.5m/s |
| 最高PV值 | 2.8N/mm?·m/s | |
| 摩擦系数 u | 0.06~0.12 | |
| 相配轴径 | 硬度 | >270 HB |
| 粗糙度 | Ra=0.4~1.25 | |
| 材料 | 碳钢+铜粉+(POM+Pb) | |
| 主要应用领域 | 产品应用于汽车底盘、锻压机床、冶金机械、矿山机械、水利行业、轧钢行业等。 | |
| 工作温度 | -40~+120℃ | |
| 导热系数 | 52W/(m·k) | |
| 线膨胀系数（轴向） | 11×10-6/K | |
| 外表面镀层 | 铜或锡 | |
| 除了目录中显示的标准产品外，还可以提供非标产品或根据客户要求订购。 | ||
TCB20 Classification
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TCB 201
Its material structure is Steel base + Bronze powder + POM (yellow). It has good load capacity and wear-resistant. It’s applied to the vehicle chassis, forming machine tools, steel metallurgical machinery, mineral mountain machinery, hydraulic...
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TCB 202
Its material structure is Steel base + Bronze powder + POM (orange). It can offer the good load capacity and wear-resistant. It is applied to vehicle chassis, forming machine tools, steel metallurgical machinery, mineral mountain machinery...
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TCB 203
Its material structure is Steel base + Bronze powder + POM (blue). It has good load capacity and wear-resistant. It’s applied to the vehicle chassis, forming machine tools, steel metallurgical machinery, mineral mountain machinery, hydraulic...
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TCB 206
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.
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TCB 2000
Its material structure is Bronze mesh + PTFE. This product is widely applied to textile machine, joint bushing, door hinges and joystick of automobile, etc.
Product Classification
TCB10 Self-Lubricating Multilayer Composite Bushing TCB20 Boundary Lubricating Bushings TCB30 Bimetal Bushing TCB40 Oil Sintered Bearing TCB50 Solid Lubricating Bearing TCB60 Steel Bearings TCB70 Spherical plain bearing TCB80 Casting Bronze Bearing TCB90 Wrapped Bronze Bearing TCB-21 Filament Wound High Load Self-lubricating Bearings
