Model HB high-performing, standard-sized seals for screw conveyors and similar equipment replace waste-pack housings on horizontal, inclined or vertical screw conveyors. The seals are stocked in five CEMA and eleven metric shaft sizes: from 1-1/2-in. to 37/16-in. and from 40mm to 90mm.  

Woodex Bearing Co., Inc.; 207-371-2210; www.mecoseal.com