NB SM / SMS Series Precision Slide Bush

The NB SM / SMS Series are precision slide bushes designed for smooth and reliable linear motion along shafts in automation and machinery applications. Their recirculating ball system delivers low-friction, stable performance with high load capacity suited for light to medium-duty industrial applications. Available in standard (SM) and anti-corrosion stainless steel (SMS) variants for use in harsh or humid environments, the series supports multiple configurations including the double-wide W type for higher load capacity and greater moment resistance, and double seals (UU) for effective protection against dust and contaminants. The straightforward cylindrical design allows for flexible housing integration across a wide range of linear motion system requirements.