Drilling equipment used in oil industry includes mud pump, winch, top drive, crane and so on. Working conditions: heavy load, more sediment, strong corrosiveness, large impact vibration.

The deep groove ball bearings, self-aligning roller bearings, cylindrical roller bearings, tapered roller bearings and thrust cylindrical roller bearings provided by Foshan Shengyuan Bearing Co., Ltd. have increased the load capacity, improved the anti-corrosion and anti-impact performance and prolonged the service life of the bearings by strengthening the design and manufacture.