Power End Parts
The bearing housing and bearing end cover are power end components used for bearing installation, positioning and protection in mud pump assemblies. The bearing housing is manufactured from cast steel and provides the mounting and support interface for the corresponding bearing arrangement.
FH Petroleum supplies replacement bearing housings and bearing end covers according to pump models, part numbers, technical drawings, dimensions or approved samples.
Bearing Housing
Function: The bearing housing provides the mounting and support interface for the corresponding bearing arrangement in the mud pump power end.
Material: Manufactured from cast steel for the required structural support of the bearing assembly.
Manufacturing: Critical bearing seats, bores, mounting surfaces and connection features are machined according to the applicable technical drawing and dimensional requirements.
Replacement Manufacturing: FH Petroleum manufactures replacement mud pump bearing housings according to pump models, part numbers, technical drawings, dimensions or approved samples.
Bearing End Cover
Function: The bearing end cover closes the corresponding end of the bearing housing and provides the required interface for bearing positioning, fastening and associated sealing arrangements where applicable.
Manufacturing: Mounting faces, bolt holes, bores and other critical interfaces are machined according to the required technical drawing and dimensional specifications.
Component Matching: The bearing end cover is manufactured to match the corresponding bearing housing, bearing arrangement and installation interfaces of the required mud pump configuration.
Replacement Manufacturing: FH Petroleum supplies replacement bearing end covers according to pump models, part numbers, technical drawings, dimensions or approved samples.
Applications & Compatibility
FH Petroleum manufactures mud pump bearing housings and bearing end covers for different mud pump power end configurations. Replacement components can be produced according to technical drawings, part numbers, dimensions or approved samples.
The mud pump series listed below represent common replacement and manufacturing requirements that FH Petroleum can support. Because bearing housing dimensions, bearing arrangements and installation interfaces may vary between pump models and configurations, the required component should be confirmed against the applicable drawing or technical information before production.
|
Brand |
Compatible Models |
|
BOMCO |
F-500, F-800, F-1000, F1300, F1600, FB-1300, FB-1600, D-375, D-700 |
|
LANSHI |
3NB-1300C, 3NB-1000, 3NB-1000C, 3NB-800 |
|
QINGZHOU |
SL3NB-1300A, QZ-1000, QZ-500, QZ-350, QZ-800, SL3NB-1600 |
|
HONGHUA |
3NB-1600F, HHF800/1000, HHF1300/1600, HHF1600HL, HHF2200HL |
|
DRILLMEC |
7TS450, 7TS600, 9T800, 9T1000, 10T1300, 12T1600 |
|
EMSCO |
F-500, F-800, F-1000, F1300, F1600, FB-1300, FB-1600, FC-1600, FC-2200 |
|
IDECO |
T-500, T-800, T-1000, T-1300, T-1600 |
|
GARDNER DENVER |
PZ-7, PZ-8, PZ-9, PZ-10, PZ-11 |
|
NATIONAL |
7-P-50, 8-P-80, 9-P-100, 10-P-130, 12-P-160, 14-P-200, 14-P-220, K-700, K-700A, K-500, K-500A |
|
OILWELL |
A-350PT, A-560PT, A-600PT, A-850PT, A-1100P, A-1400PT, A-1700PT |
|
ELLIS WILLIAMS |
W-440-LP, E-447, E-2200, W446, W440 |
|
RUSSIAN Series |
8T-650, UNBT-600, UNBT-950, UNBT-1180L, UNBT-950A, UBT-400, BT-600, UB-590, UNB-600, 8T-310 |
Applications
Offshore Drilling Mud Pump Replacement Parts
Corrosion-resistant power end and fluid end parts built for harsh marine conditions, fully interchangeable with mainstream F-series triplex mud pumps and designed for extended runtime between maintenance.
Deep Well Onshore Drilling Pump Components
Heavy-duty pump parts rated for high-pressure deep drilling operations, including forged crankshafts, crossheads and fluid end modules, delivering consistent performance under continuous heavy load per API standards.
Workover & Land Drilling Aftermarket Pump Parts
Cost-effective OEM-compatible spare parts for routine onshore drilling and workover projects, covering common wear parts of power end, fluid end and structural assemblies to cut maintenance costs.
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