Structural Layout: Radial insert ball bearing with an extended inner ring on one side for shaft support.
Internal Geometry: Spherical outer ring design to facilitate self-alignment when mounted in compatible housings.
Material Type: Bearing steel construction for rings and rolling elements.
Sealing System: Integrated double-sided rubber contact seals for protection against dust and moisture.
Dimensional Format: 12 × 28 × 17.5 mm configuration.
Transparency Note: This bearing is manufactured under the RICH brand. Any OE or interchangeable references, if present, are provided solely for identification and do not imply affiliation with other manufacturers.