From my years in sourcing components, a dependable bushing 8mm can dramatically cut downtime in conveyors, robotics, and automation lines. I stock precision-machined bushings that feature tight tolerances, a hard-wearing bore, and smooth inner surfaces for low-friction operation. Made from corrosion-resistant materials and compatible with standard housings, these bushings install quickly and stay reliable under heavy loads. I know {Wholesale} and {Manufacturers} demand bulk value without sacrificing quality. That’s why I offer scalable options: bulk pricing, consistent lead times, and options for different materials or finishes to match your application. Whether you need standard 8mm guide bushings or custom lengths and chamfers, I’ll tailor the solution to your spec. Our quality checks ensure roundness, surface finish, and bore accuracy meet your OEM requirements. If you’re building or refurbishing equipment, let’s talk. I’ll provide a competitive quote for guaranteed performance and a smooth supply chain.
8mm bushings are trending in compact machinery and automation. The 8mm bore suits many shafts in robotics, small CNCs, and linear guides, offering a balance of size, cost, and performance. Materials include oil-impregnated bronze, PTFE-lined composites, stainless steel, and polymer blends, delivering low friction and longer life in dusty or damp environments. Choosing plain, flanged, or lubricated designs should fit the assembly. Global buyers weigh dynamic load, misalignment tolerance, and corrosion resistance. Key choices include bore tolerance, outer diameter, width, and lubrication strategy. Environment matters: humidity, chemicals, or temperature extremes may favor PTFE-lined or stainless options. Consider seals, shaft compatibility, and ease of installation to minimize downtime. To source reliably, request material data, wear tests, and compliance documents (RoHS, ISO). Ask for samples and run tests under real speeds and loads. Compare lead times, MOQs, and scale-up capability, especially from suppliers with regional production to ensure consistent quality and traceability.
| Variant | Bore (mm) | Outer Diameter (mm) | Length (mm) | Material | Type | Static Load (N) | Dynamic Load (N) | Temperature Range (C) | Applications | Tolerance (mm) | Finish | Origin |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bronze Bushing 8mm – Aluminum Bronze | 8.0 | 14.5 | 20 | Aluminum Bronze CuAl10Fe3 | Solid Sleeve | 4800 | 1700 | -20 to 180 | General machinery, automotive linkages | +0.05 | Matte Bronze | China |
| PTFE-Lined Bronze Bushing 8mm | 8.0 | 16.0 | 18 | Bronze with PTFE insert | Self-lubricating | 4100 | 1300 | -20 to 150 | Gear shifters, linear guides | +0.05 | PTFE-coated | Germany |
| Stainless Steel 304 Sleeve 8mm | 8.0 | 20.0 | 25 | Stainless Steel 304 | Solid Sleeve | 5400 | 1500 | -40 to 250 | Food processing equipment | +0.03 | Satin-polished | China |
| Aluminum Bronze Hollow Sleeve 8mm | 8.0 | 22.0 | 28 | Aluminum Bronze CuAl10Fe3 | Hollow Sleeve | 4600 | 1400 | -20 to 170 | Hinges, actuators | +0.04 | Anodized Bronze | Germany |
| Nylon 66/PTFE Composite 8mm | 8.0 | 18.0 | 22 | Nylon 66 with PTFE | Self-lubricating polymer | 3300 | 1200 | -40 to 110 | Plastic-on-polymer wear parts | +0.05 | Black molded | USA |
| Ceramic-filled PTFE 8mm Bushing | 8.0 | 24.0 | 28 | Ceramic-filled PTFE | Self-lubricating | 3600 | 1100 | -200 to 250 | High-temperature, low-friction bearings | +0.05 | Gray ceramic-PTFE | China |
| Bronze Graphite 8mm | 8.0 | 15.5 | 16 | Tin Bronze with Graphite | Solid Sleeve | 5200 | 1600 | -20 to 180 | General machinery, sliding surfaces | +0.05 | Bronze-Graphite | China |