A cylindrical device, containing three or more oblong ball circuits complete with a retainer to guide the balls in their proper path, specifically designed for use on sliding linear motion shafts to minimize friction and wear.
stainless steel o/a;2.9988 in.min 3.0000 in.max working bore;4.4990 in.min 4.5000 in.max od;5.9700 in.min 6.0000 in.max lg;4.4850 in.min 4.5150 in.max distance between retaining rings;use part number w-3000 retaining ring (not furnished); special features