6214 C3 Deep Groove Ball Bearing 70×125×24mm Open‑type C3 Extra Radial Clearance Chrome Steel Industrial Transmission Bearing Product Overview 6214 C3 is a standard single row open type deep groove ball bearing with 70×125×24mm dimension. Made of high‑quality GCr15 chrome steel it adopts C3 extra radial clearance design which effectively eliminates thermal expansion jamming during high‑speed operation. With low friction stamped steel cage this bearing runs stably with low