Bearing Assemblies

pumpjack

Bearing Assemblies

Center Bearing Assembly

Our center bearing assembly utilizes heavy-duty, self-aligning, anti-friction bearings. The metal-to-metal seal is designed to eliminate damage resulting from over-lubrication. All bearings and oil seals are readily available through standard suppliers.

Crank Pin Assembly

Our crank pin assemblies are designed with double-row, self-aligning bearings which, due to their size, ensure the longest wear-life expectancy in the industry. Special features, such as our high-alloy steel sleeves in the crank hole, all but eliminate damage and downtime.

Equalizer Bearing Assembly

Our massive, double-row, self-aligning spherical bearing is encased in a rugged cast-steel bearing housing to provide constant equalization of loads to the pitmans and crank pins. Ground level lubrication systems are standard.