Ruland shaft collars
ACORN® stock Ruland premium quality Shaft Collars. Manufactured in multiple styles to fit shafts ranging from 1/8" to 6" in the inch series and 3mm to 150mm in the metric series, there's a Ruland shaft collar to suit most requirements.
In addition to the series' stocked, Acorn also offer Ruland's Threaded Shaft Collars, Double Wide Shaft Collars, Large bore Shaft Collars and Thin Line Shaft Collars and Bearing Locknuts.