SA16 Spherical Plain Bearings
| SA16T/K Spherical Plain Bearings | |||
|---|---|---|---|
| Part Number | SA16T/K | h1 | 66 |
| d | 16 | L | 87 |
| B | 21 | R1s | 0.3 |
| dk | 28.575 | a°≈ | 15 |
| C1 | 15 | Dynamic Load Co(N | 28500 |
| d2 | 42 | Static Load Cor(N) | 39000 |
| D | M16*2 | Weight(Kg) | 0.21 |
SA16 Spherical Plain Bearing | SA16T / SA16K Steel And Stainless Steel
The SA16 spherical plain bearing is a heavy-duty female thread rod end bearing designed for medium and heavy-duty industrial machinery and automation systems. It provides flexible multi-directional oscillation and tilting movement with outstanding self-aligning performance, effectively compensating for mounting errors. Offered in SA16T and SA16K models with bearing steel and stainless steel options, it delivers low-friction, high-stability motion solutions for heavy-load industrial applications.
SA16T vs SA16K | Model Differences
SA16T (Teflon Lined Type): Equipped with integrated PTFE lining for excellent self-lubrication and ultra-low friction. It supports dry operation without regular grease maintenance, making it ideal for clean, dry working environments and maintenance-free precision machinery.
SA16K (Open Lubrication Type): Standard open groove structure allows convenient grease filling and efficient heat dissipation. With reliable wear resistance and stable heavy-load performance after lubrication, it is suitable for long-term continuous operation and heavy-duty industrial scenarios.
Material Introduction
Bearing Steel: Made of high-carbon chromium bearing steel with professional heat treatment. It features high surface hardness, strong wear resistance and stable structural rigidity, ensuring long service life for standard indoor industrial equipment.
Stainless Steel: High-quality stainless steel provides superior rust-proof, waterproof and anti-corrosion performance. It operates stably in humid, dusty and corrosive environments, perfect for outdoor machinery, medical devices, food-grade equipment and precision electronic systems.
Product Features
Heavy-duty female thread structure for easy installation and replacement. Excellent self-aligning capability offsets mounting deviation. Smooth low-friction multi-angle swing movement. Dual model and material options adapt to diverse working conditions. High precision and stable long-term operational performance.
Application Scenarios
SA16 spherical plain bearings are widely applied in heavy-duty automation machinery, industrial robotic arms, hydraulic systems, large textile machinery and heavy-load transmission mechanisms. SA16T fits clean, dry maintenance-free scenarios; SA16K suits conventional lubricated industrial environments, while stainless steel versions work reliably in humid and corrosive working conditions.
