Chesterton 58008 123-16 SA CR CB SS Cartridge Mounted Self-aligning Seal

Chesterton 58008 123-16 SA CR CB SS Cartridge Mounted Self-aligning Seal is a 2-inch cartridge-mounted self-aligning seal used for shaft sealing in industrial equipment. The SA in its designation signals a self-aligning design that can accommodate shaft misalignment during operation, while the CR CB SS codes indicate the seal's configuration and material references within Chesterton's catalog. The unit is described as a cartridge-mounted seal, meaning the seal components are assembled into a single replaceable cartridge for installation in compatible housings. This Chesterton part is identified by the two part numbers 58008 and 123-16, providing traceability for procurement and maintenance in industrial settings involving rotating shafts.