... . & Exp. Co.,Ltd is one of the leading China bearing unit manufacturers,Website:http://www.gb-bearings.com, and is also ... a rotating shaft with the mounting surface on a parallel line with the axis of the shaft. Housing material for a ... , UCT307,UCT308, UCT309,UCT310, UCT311, UCT312, UCT313,UCT314, UCT315,UCT316. Unit No.Dimensions mm in. Bearing No.Housing No.Weight (kg ...