JG400CP0 ultra thin wall deep groove ball bearing adopts JG‑series constant ultra‑thin equal cross‑section for largest giant bore. High‑grade 52100 chrome bearing steel provides reliable mechanical property. It mainly bears radial loads and allows moderate bidirectional axial loads. Widely applied for maximum‑size compact turntables,ultra‑large optical machinery and large‑diameter light‑load rotary mechanical assemblies.

C-type deep groove ball bearings - JG series (double-sided sealing) feature a standard deep-groove raceway design with integrated high-temperature rubber seals on both sides, engineered to withstand elevated operating temperatures while providing effective dust and contaminant protection. Available in double-sealed configurations only, with bore diameters ranging from 10mm to 150mm. These bearings deliver high-temperature stability, reliable sealing performance, consistent grease retention, and extended service life in heat-intensive applications, making them ideal for industrial ovens, drying equipment, exhaust fans, heat treatment systems, automotive engine components, and high-temperature processing machinery.