FAG 51117 1 Row Ball Bearing - 85 mm ID, 110 mm OD

This ball bearing is designed to support axial loads in rotating assemblies, providing thrust support where components require maintained alignment and smooth rotation. It features an open-ended configuration with a single row of balls housed in a steel cage and races formed from bearing steel, intended for applications where axial load capacity and controlled internal clearance are required.

• Static capacity of 134kN gives high axial load support
• Dynamic rating of 45.5kN enables sustained operational loads
• Limiting speed 4500r/min allows moderate rotational applications
• Internal clearance class CN maintains predictable preload behaviour
• Steel cage reduces risk of deformation under load
• Deep groove race geometry enhances axial guidance

• Suitable for axial support in industrial gearboxes
• Used with rotational shafts requiring cylindrical bore mounts
• Ideal for thrust-bearing arrangements in pump assemblies
• Can be used for vertical shaft axial positioning
• Suitable for machines needing open end access for inspection

It accepts a cylindrical bore with an inside diameter of 85 mm for standard shaft fits.

The raceways are MADE from bearing steel and the cage is constructed from steel, providing consistent contact surfaces.

The race width measures 19 mm, defining the axial support zone for the rolling elements.

The external flange or housing should allow for an outside diameter of 110 mm to ensure correct seating.