After-sales Service: | 1 Year |
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Warranty: | 1 Year |
Certification: | ISO 9001:2000 |
Power Source: | Hydraulic |
Operation Pressure: | Atmospheric Pressure |
Applicable Medium: | Mud, Crude Oil |
Customization: |
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Product Description | |||||
Size | 350mm | ||||
IADC Code | 637 | ||||
Series | KJ Series Metal-face Sealed Bearing Series | ||||
Operating Parameters | |||||
Formations | Hard formations for high compressive strength,such as sandstone,hard shale,dolomite,hard gypsum,chert, granite,etc. |
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