Structural Layout: Specialized assembly featuring a 6207 series deep groove ball bearing integrated with a sprag-type freewheel mechanism.
Keyway Configuration: The PP designation indicates a precision keyway connection on both the inner and outer rings for secure torque transmission.
Internal Geometry: Engineered with sprags and internal bearing support to ensure accurate alignment and immediate engagement.
Material Composition: Constructed from premium high-carbon chromium steel for maximum mechanical strength and high resistance to wear.
Operational Logic: Designed for overrunning, indexing, and backstopping applications where a mechanical key connection to the housing and shaft is required.
Transparency Note: This bearing is manufactured under the RICH brand. Any OE or interchangeable references are used solely for identification and do not imply affiliation with other manufacturers.