SI10 Spherical Plain Bearings
| SI10 Spherical Plain Bearings | |||
|---|---|---|---|
| Part Number | SI10T/K | L5 | 6.5 |
| d | 10 | d4 | 15 |
| D | M10*1.5 | d5 | 19 |
| W | 17 | dk | 19.05 |
| B | 14 | L3 | 15 |
| C1 | 10.5 | a°≈ | 13 |
| h | 43 | Dynamic Load Co(N) | 10000 |
| d2 | 28 | Static Load Cor(N) | 14500 |
| L | 57 | Weight(Kg) | 0.77 |
SI10 Spherical Plain Bearing | SI10T / SI10K Stainless And Steel Types
The SI10 spherical plain bearing is a compact precision rod end joint bearing for medium-duty automation and mechanical systems. It supports flexible multi-directional oscillation and tilting movement, with great self-aligning performance and low-friction stable operation. Available in SI10T and SI10K types in bearing steel and stainless steel, it provides reliable, cost-effective motion solutions for industrial and precision mechanical equipment.
SI10T vs SI10K | Model Differences
SI10T (Teflon Lined Type): Built-in PTFE liner offers excellent self-lubricating performance and ultra-low friction. It allows dry operation without frequent grease maintenance, ideal for clean, dry working environments and maintenance-free precision machinery applications.
SI10K (Open Lubrication Type): Standard open grooved structure supports easy grease refilling and efficient heat dissipation. With stable wear resistance and load capacity after lubrication, it is suitable for long-term continuous operation and general medium-load industrial scenarios.
Material Introduction
Bearing Steel: Made of high-quality high-carbon chromium bearing steel with professional heat treatment. It features high surface hardness, outstanding wear resistance and stable rigidity, ensuring long service life for conventional indoor industrial equipment.
Stainless Steel: Premium stainless steel provides excellent rust-proof, waterproof and anti-corrosion performance. It adapts to humid, dusty and corrosive environments, perfect for outdoor, medical, food-grade and precision electronic equipment.
Product Features
Compact standard size for simple installation and replacement. Excellent self-aligning capability to compensate for mounting errors. Flexible low-friction multi-angle swing movement. Dual model and material options fit diverse working conditions. High precision and stable long-term operation.
Application Scenarios
SI10 spherical plain bearings are widely used in automation machinery, robotic arms, textile equipment, precision instruments, medical devices and medium-load transmission mechanisms. SI10T fits clean dry maintenance-free scenarios; SI10K suits conventional lubricated environments, and stainless steel versions adapt to humid and corrosive working conditions.
