The 68112RS deep groove ball bearing combines a compact form with reliable performance for general purpose radial loads. It features double rubber seals on both sides (2RS) to help protect the bearing from dust and moisture while supporting smooth operation in a wide range of applications. With a bore of 55 mm, an outer diameter of 72 mm, and a width of 9 mm, this bearing is designed for versatile mounting in equipment that uses the 6811 size. Key benefits Double rubber seals (2RS) provide effective dust and moisture protection while helping to retain lubrication. Deep groove design supports radial loads with low friction, enabling smooth rotation in many applications. Compact 55x72x9 mm dimensions allow easy installation in spaceconstrained assemblies. Simple interchangeability with other bearings of the 6811 size, aiding replacement and maintenance. Readytouse option for quick modernization or of equipment with 68112RS specifications. Key attributes Bearing type: Deep Groove Ball Bearing Seal type: Double rubber seal on both sides (2RS) Model: 68112RS Size: bore 55 mm, outer diameter 72 mm, width 9 mm Package: 1 piece per Compatibility: Interchangeable with other bearings of the same 6811 size and 55x72x9 mm footprint Applications Electric motors, fans, and small pumps requiring reliable radial support Conveyor rollers, material handling components, and slightly misaligned or spaceconstrained mechanisms Power tools and hobbyist machinery that rely on smooth, lowfriction rotation in a compact bearing Notes Ensure the shaft and housing are compatible with 55x72x9 mm bearings and that the 68112RS is suitable for the operating load and environment. Inspect seals for any damage during installation and if compromised to maintain protective function.