Thomson SPM20OPN Ball Bushing Bearing, Super, Open, Self-Aligning, Use with 20 mm Diameter Class L Shaft for Continuously Supported Applications

Super Ball Bushing Bearings offer three times the load capacity or twenty seven times the life of conventional linear Bearings. Industry standard self-aligning Super Ball Bushing Bearings ease installation andminimize wear from minor bore misalignment. Super Ball Bushing Bearings can achieve speeds up to 10 ft/s and accelerations up to 450 ft/s2 without the derating factors commonly found in linear guide products. With a coefficient of friction as low as .001, Super Ball Bushing Bearings provide a quick easy replacement for high friction plain Bearings. The wear resistant, engineered-polymer retainers and outer sleeves reduce inertia and noise in critical, high speed applications.

• The Super Ball Bushing Bearing has been the industry standard for self-aligning linear bearings for over twenty years
• Besides the dramatic increase in load capacity, the Super Ball Bushing bearing is self-aligning, lightweight and adjustable with a low coefficient of friction
• The wear-resistant, engineered-polymer retainers and outer sleeves reduce inertia and noise in critical, high speed applications
• Radially floating bearing plates. When installed in an adjustable housing, the Super Ball Bushing Bearing may be adjusted to a specific diametrical fit-up for accurate and repeatable movement
• For use with L class Shafting