Bearing Adapter Sleeve H322 100×110×145mm with Lock Nut & Washer Product Overview The GQZ H322 Adapter Sleeve is engineered to locate bearings with a tapered bore onto a cylindrical shaft seat, enabling reliable mounting on both plain or stepped shafts. It is widely used in heavy industrial gearboxes, conveyor systems, and mining machinery where secure axial positioning and easy maintenance are required. Technical Specifications Model: H322 (DIN 5415 / ISO Standard) Sleeve