The 81106 thrust roller bearing is designed to withstand extreme unidirectional axial (thrust) loads in demanding applications. Ideal for heavy machinery such as crane hooks, vertical pumps, gearboxes, and injection molding machines. Bearing Type: Single-direction cylindrical thrust roller bearing (ISO Type 81100 series). Key Dimensions (mm):

• Shaft Washer Bore (d): 30 mm
• Housing Washer Outside Diameter (D): 47 mm
• Total Height (T): 11 mm

Cage Design: Utilizes a robust, precision-machined brass cage (designation suffix 'M' if applicable) or a pressed steel cage. The cage effectively spaces and guides the cylindrical rollers, ensuring even load distribution and smooth operation. Materials & Construction: high-carbon chrome steel. The surfaces are precision-ground and lapped to minimize friction and ensure optimal contact. Precision & Clearance: Manufactured to standard tolerance classes (Normal class, P0). Available with standard axial internal clearance; modified clearances can be specified for applications with specific preload or thermal expansion requirements.