This single row shielded deep groove ball bearing covers the common 6917 family configurations and is offered in multiple seal/shield options to suit different applications. The product variants included in the listing are 6917, 6917RS, 61917, 619172RS1, and 69172RS, with a precise bore/outer/width size of 85x120x18 mm. The bearings are supplied as 1 piece per package. Key benefits Shielded/ sealed design reduces contamination and retains lubrication, extending service intervals in challenging environments. Deep groove geometry provides smooth operation and reliable performance under radial loads, with the ability to accommodate light axial loads. Standardized size enables easy replacement and broad compatibility with many machines and assemblies. Compact 85 mm bore and 120 mm outer diameter offer a versatile balance of strength and space efficiency. Key attributes Type: Shielded Deep Groove Ball Bearing, Single Row Variants available: 6917, 6917RS, 61917, 619172RS1, 69172RS Size: 85x120x18 mm (bore x outer diameter x width) Configuration: Single row Package quantity: 1 piece Feature: Shielded or rubbersealed configurations as denoted by the RS/2RS1/2RS variants Performance and compatibility Designed for general purpose applications requiring low friction and reliable radial support. Suitable for replacing other 85x120x18 mm bearings in machines and equipment that use the 6917 family. The shielded/sealed variants help protect rotating shafts in environments with dust, dirt, and moisture. Typical use cases Conveyor rollers and drive wheels in packaging or manufacturing lines Electric motors, fans, and small pump assemblies requiring a robust radial bearing Lightduty gearboxes, agricultural machinery components, and workshop machinery requiring dependable singlerow support Notes This product listing includes multiple common part numbers aligned with the 6917 family (6917, 6917RS, 61917, 619172RS1, 69172RS) to ensure compatibility with various catalog references. Sold as 1 piece per package.