Marwi Bearing CB-251 6708 2RS 40x50x6

The Marwi CB-251 6708 2RS 40x50x6 bearing is a sealed deep‑groove ball bearing with rubber seals on both sides (2RS). It's sized 40 mm inner diameter × 50 mm outer diameter × 6 mm width and typically constructed from chrome steel (CrMo), meeting ABEC‑3 precision standards