Structural Layout: Cage layout maintaining uniform rolling element progression.
Operating Profile: Adapted for predictable integration into standard mechanical setups.
6309-2Z/C3 (45 × 100 × 25 mm) — corresponds to the proportional framework typical of the standard-format category.
Transparency Note: This bearing is manufactured under the RICH brand. Any OE or interchangeable references, where mentioned, are used solely for identification and do not imply affiliation with other manufacturers.