Timken® exclusive KG polymer housings and machined stainless housings are the only USDA accepted bearing housings available. The addition of production cast stainless and metal housings, plus multiple options for bearings, means Timken® can be your one source for all of your mounted bearing requirements. EDT Solution® Flange Mount Housing, 3-Bolt Extension Open End Standard Duty, For Use With: Ball Bearing Housed Assembly and Plain Bearing Housed Unit, Specifications: -40 to 150 °F Temperature, Polymer, 3.15 in ID x 6.72 in L x 1.24 in H Dimensions