Structural Layout: Double row radial ball assembly designed for combined axial and radial load support.
Internal Geometry: Opposed angular contact raceways providing high system rigidity.
Material Type: High‑carbon chrome bearing steel.
Dimensional Format: 30 × 63 × 42 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.