Sealed Bearing Motor

The Rubicon Sealed Bearing Motor features the strongest driveline on the market today, allowing the operator to have a choice of any power section required to meet the drilling requirements.

The sealed pack ensures minimal pressure is applied to the oil chamber by dumping excess volume through a flow restrictor system strategically located mid tool. This is paired with a floating piston and extra seal grooves to reduce the likelihood of mud invasion which causes costly damage to the motor. On and off bearings are custom made specifically to fit the Sealed Bearing Motor so maximum loads can be used while drilling, as well as robust radial bearings to build consistently without premature damage due to wear.

Making it better

Lowering overall operating costs for customers.

Rubicon motors feature the strongest driveline on the market today, dramatically reducing service and maintenance costs, increasing MTBF performance, and lowering overall operating costs for customers.


Completely oil sealed unit with unique flow restrictor design ensures maximum flow to the drill bit

Design ensures maximum horsepower with increased bit life and penetration rates

Minimum pressure drop ensuring maximum hydraulic power

State of the art seals used for improved reliability and achieve maximum running hours

Choice of thread protector or a thread on stabilizer according to drilling situations

Top quality alloy steels used to increase the longevity of the motor

Choice of both 2 and 3 degree adjustable housings


Body Size 3-3/4" 11-1/4”
Hole Size Range 4-3/4” to 5-7/8” 16” to 26”


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