Kaydon introduces its new Custom Reali-Slim TT Series thin section bearings. This new series is now available in the UK from RA Rodriguez. The smallest bore is 1.5in, the largest 6in and the height 0.25in. These bearings feature stainless steel races and steel-reinforced seals to ensure their suitability for operation in harsh environments. The bearings are a single four-point contact ball design, consisting of a single row of balls with a gothic arch raceway and one-piece separators for low frictional torque. The bearing is positioned on the mounting face and tightened down by mounting screws. Versions are available with optional internal or external spur gear, or in non-geared designs. The geared versions are 64 diameter pitch with 20 degree pressure angle, AGMA Class 10 and provide low-backlash operation. Up to Class 100 standards are also available, as well as custom configurations.