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NTN SA2-20B spherical plain bearing with a 20 mm bore. Steel-on-steel sliding contact for heavy radial loads and misalignment compensation. Maintenance-free design suitable for industrial machinery, hydraulic cylinders, and linkage systems.
MODEL SA2-20B
$296.13 Each
Prices are subject to change
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Spherical Bushings The NTN SA2-20B Spherical Bushings are precision-engineered components designed to provide superior performance in a variety of applications requiring rotational movement and alignment. Manufactured by NTN Bearing, a leader in bearing technology since 1918, these bushings are ideal for automotive and industrial use, ensuring reliability and durability in demanding environments.
Key Features
| High-Quality Construction | Made from premium materials to ensure long-lasting performance and resistance to wear under heavy loads. |
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| Precision Design | Each bushing is engineered for optimal fit and function, allowing for smooth rotational movement and minimizing friction. |
| Load Capacity | Designed to support significant radial and axial loads, making them suitable for various mechanical applications. |
| Versatile Compatibility | Compatible with a range of shaft sizes and configurations, offering flexibility in installation across different systems. |
| Durability Standards | Built to withstand harsh conditions, including extreme temperatures and heavy-duty operations, ensuring consistent performance. |
Applications
| Automotive Industry | Used in suspension systems, steering components, and other automotive applications where pivot points require reliable movement. |
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| Industrial Machinery | Ideal for use in conveyor systems, material handling equipment, and manufacturing machinery that demand precise alignment and motion. |
| Agricultural Equipment | Perfect for agricultural machinery where heavy loads and constant movement are prevalent. |
Benefits
| Enhanced Performance | Reduces friction and wear, leading to improved efficiency and longevity of machinery and components. |
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| Increased Reliability | Engineered for high performance, these bushings provide consistent operation, reducing downtime and maintenance costs. |
| Flexibility in Use | Their versatile design allows for easy integration into various systems, accommodating different operational needs. |
How do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
| Brand | Wiegmann |
| Model | SSJWT6 |