Ningbo Precision Bearings is a precision rolling bearing manufacturer in Ningbo, China, supplying machine builders and OEM drive/automation houses in Germany and Sweden with bearings selected by the dimensions that decide fit on a machine tool, spindle or handling system: bore and outside diameter, accuracy class, internal clearance, sealing arrangement and mounting interface. Production covers angular contact ball bearings for machine-tool spindles, cylindrical roller bearings for high radial load and high-speed requirements, and tapered roller bearings for combined radial and axial thrust. Materials and tolerances follow the machine-tool practice of 100Cr6 bearing steel with EN 12080 / ISO 492 accuracy classes, and every batch ships with a dimensional report against the ordered class. Export shipments to Germany and Sweden are handled on documented schedules, with lead time confirmed in the order acknowledgement. Legal entity name, registered address and contact details are provided on request.
Share your drawing, ISO 492 tolerance class and annual call-off volume; we reply with a model recommendation, price and confirmed lead time.