JA050CP0 ultra thin wall deep groove ball bearing achieves large bore while keeping JA‑series constant thin cross‑section. Premium chrome bearing steel provides stable mechanical performance. Mainly bears radial loads and tolerates moderate bidirectional axial loads. Applied for large compact rotary tables,light‑duty robot auxiliary joints and high‑precision optical machinery.

C-type deep groove ball bearings - JA series (double-sided sealing) feature a standard deep-groove raceway design with integrated contact rubber seals on both sides, providing superior protection against dust, moisture, and contaminants while maintaining moderate speed capability. Available in double-sealed configurations only, with bore diameters ranging from 8mm to 180mm. These bearings deliver effective contamination protection, grease retention, maintenance-free operation, and reliable long-term performance, making them ideal for automotive components, agricultural equipment, conveyor rollers, industrial fans, electric motors, and general machinery applications where reliable sealing is required.