197mm High-quality Downhole Drilling Mud Motor Thrust bearing and bearing assembly
The thrust bearing is the direct force bearing component that bears drilling pressure, and this super bearing can meet the requirements of high drilling pressure and long service life.Multi-row radial thrust ball bearing is a kind of rolling bearing that can bear axial and radial loads at the same time, and its main feature is that it has high precision and rigidity at high speed. Multi-row radial thrust ball bearings are usually used in applications that need to withstand both axial and radial loads, and are an important part of downhole motors.
Weifang Shengde Petroleum Machinery Manufacturing Co. , Ltd. is a professional company integrating R & D, design and production. China National Petroleum Corporation (CNPC) and China National Petroleum Sinopec Corporation (CNPC) are first-class network suppliers of oil drilling and production machinery manufacturing. The main products are Downhole Motor series, screw pump series, PDC bit series. Compared with the domestic and foreign product quality, in the leading level. The annual production capacity has reached 4000 sets of screw drilling tools and 800 sets of screw pump series. The products are sold to domestic and foreign markets and are widely praised and praised by customers.
| Q: Are you a manufacturer? | A: Yes, we are factory. |
| Q;Order process | A;Technical communication → Contract signing → Drawing design → Drawing confirmation → Payment of deposit → Production and processing (30-60 days) → Video acceptance → Packaging and shipping |
Q: How do you perform quality control ? | A: We have a very strict quality controlling system which promises that goods we produced are always of the best quality. |
Q: What's minimum quantity of an order of your goods? | A: Minimum order quantity is 10 set. |
