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Company Details
  • ROTATE DRILLING MOTOR CO., LTD

  •  [Jiangsu,China]
  • Business Type:Manufacturer
  • Main Mark: Americas , Middle East , Asia , East Europe
  • Exporter:91% - 100%
  • Certs:ISO9001, API
  • Description:Bearing Section For Mud Motor,Bearing Section For Downhole Motor,Bearing Section For Drilling Motor
ROTATE DRILLING MOTOR CO., LTD

ROTATE DRILLING MOTOR CO., LTD

Bearing Section For Mud Motor,Bearing Section For Downhole Motor,Bearing Section For Drilling Motor

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Home > Products > Radial Bearing > Grain Style TC Bearing > Bearing Section For Drilling Motor
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Bearing Section For Drilling Motor

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Payment Type: T/T
Terms of Trade: FOB,CFR,CIF
Min. Order: 10
Delivery Time: 20
Additional Info
Packaging: wooden case
Transportation: Ocean
Port: TianJin,ShangHai
Product Description

All Rotate Directional Drilling Motors (DDM) feature sealed, pressure compensated bearing sections. State of the art rotary seals are employed at each end of the bearing section to prevent drilling mud from entering the bearing housing while sealing in lubricating oil. Upper and lower seals have equivalent sealing diameters.

Pressure compensation is achieved through a sealed floating ring located just above the bit box on the pilot diameter of the drive shaft. This piston prevents high differential pressure across the rotary seals as well as compensates for increases in oil volume when high temperatures are encountered. The compensator piston rotates with the drive shaft and bearing shaft transition ring thereby avoiding the need for a rotary seal on the compensator piston. Weep holes located at the lower end of the drive shaft allows bit pressure exposure to one side of the compensator piston providing a positive pressure inside the bearing housing - further discouraging mud invasion into the bearing section.

Looking for ideal Bearing Section For Mud Motor Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Bearing Section For Downhole Motor are quality guaranteed. We are China Origin Factory of Bearing Section For Drilling Motor. If you have any question, please feel free to contact us.

Product Categories : Radial Bearing > Grain Style TC Bearing

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