Crosshead Bearing for Mud Pump
Get Latest PricePayment Type: | L/C,T/T |
Incoterm: | FOB,CIF |
Min. Order: | 1 |
Transportation: | Ocean,Land,Air |
Port: | Dalian,Manzhouli,Suifenhe |
Payment Type: | L/C,T/T |
Incoterm: | FOB,CIF |
Min. Order: | 1 |
Transportation: | Ocean,Land,Air |
Port: | Dalian,Manzhouli,Suifenhe |
Package Type | : | by requirements of the customer |
Crosshead Bearing for Mud Pump
The crosshead on a slow speed 2 stroke is a difficult bearing to lubricate effectively. The load is continually downward and because the con rod swings about the pin, changing direction each stroke, true hydrodynamic lubrication cannot take place. Instead the lubrication starts as boundary, and as the rubbing speed increases, a hydrodynamic film is built up. As the rubbing speed decreases the lubrication becomes boundary once again.
As engine powers and thus gas loads have increased, the difficulties with achieving effective lubrication have increased. Larger pin diameters have helped by increasing the linear rubbing speeds, and the continuous lower bearing has reduced the loading/unit area.
Our company has more than ten years of experience in the production of diaphragm pumps & mud pumps, and has the ability to design, develop, manufacture and transform such products. It is the first domestic fully CNC machined Diaphragm Chamber gland and inlet/outlet Valve Box, which has the characteristics of good quality and low price.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.