Control bearings are used to control rod ends and are used in a range of applications from packaging and food processing to aerospace industry use.

We supply our control ball bearings that permit heavy radial loads in a design that is compact. 

Our KP Series control ball bearings are single row, heavy duty radial type bearings and are available in either a sealed or open designs.  Certain styles of KP series bearings feature cadmium plating on the external surfaces, excluding the bore.

We have the control bearings that you need to meet even the most demanding applications, demonstrated by our range of bore diameters and support for varied radial and thrust loads. 

Our KP series control ball bearings are rated for general commercial applications but are not to be used in airframes.

With over 50 years in the bearing industry, our  experts can readily assist you in selecting a control ball bearing that is right for you.

Emerson Bearing functions with a 25,000 square foot warehouse containing a vast stock of bearings for every imaginable application.  Our highly trained experts will assist you with all your needs and, if we don’t have an item in stock, we will find it for you.

In addition to our range of bearing products we can offer bearing modifications such as grooving, relubrication and internal clearance.  View our Line Card to see the scope of the items we offer, including shaft collars, adhesives and couplings.

To discover more about us, contact us today. Our team of bearing experts is ready to assist you, no matter the application or need.

Unit of Measure

(d) Bore Diameter

N/A 0.3125 in

(D) Outer Diameter

N/A 1.2500 in

(Bi) Width

N/A .558 in

(Bo) Width

N/A .375 in

(r1) Minimum Chamfer

N/A 0.015 in

(r2) Minimum Chamfer

N/A 0.032 in

Ball Number

N/A 9

Ball Size

N/A 1-4 in

Radial Load

N/A 5620 lbf

Thrust Load

N/A 2500 lbf

Seal Type

N/A Open Teflon Seal