Fenner Drives CT2102 Single Chain Linear Tensioner

Fenner Drives CT2102 Linear Chain Tensioner is a single‑strand, channel‑guide tensioner in the T‑MAX CT2100 series designed for ANSI #60 chain, delivering automatic straight‑line take‑up for chain drives and idler sprockets. Its die‑cast aluminum housing measures 6.48 in long by 5.50 in wide with an overall height around 6.40 in, and it uses a UHMW head that is 5.5 in long and 0.87 in wide for a self‑lubricating contact surface; the unit weighs about 1.3 lb. The built‑in spring provides a tension range of 20 to 60 lb and travel up to 1.2 in, and installation is simplified by a single‑bolt adjustment; applications include chain drives and idler sprockets that require reliable tensioning and reduced vibration within 60‑chain systems.