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Action Bearing Company
201 Brighton Avenue
Boston, MA 02134
Phone: (800) 225-4587 • Fax: (800) 252-1996
Email: info@actionbearing.com
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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.

KP-A, KP Control Bearings
Unit of Measure
1 

Item #

(d) Bore Diameter

(D) Outer Diameter

(Bi) Width

(Bo) Width

(r1) Minimum Chamfer

(r2) Minimum Chamfer

Ball Number

Ball Size

Radial Load

Thrust Load

KP3LX N/A 0.1900 in N/A 0.6250 in N/A .245 in N/A .203 in N/A 0.005 in N/A 0.01 in N/A 10 N/A 1-8 in N/A 1560 lbf N/A 700 lbf
KP 3X N/A 0.1900 in N/A .7774 in N/A .297 in N/A .270 in N/A 0.005 in N/A 0.022 in N/A 12 N/A 1-8 in N/A 1880 lbf N/A 900 lbf
KP 4X N/A 0.2500 in N/A .9014 in N/A .484 in N/A .335 in N/A 0.005 in N/A 0.032 in N/A 11 N/A 5-32 in N/A 2680 lbf N/A 1200 lbf
KP 5X N/A 0.3125 in N/A 1.2500 in N/A .558 in N/A .375 in N/A 0.015 in N/A 0.032 in N/A 9 N/A 1-4 in N/A 5620 lbf N/A 2500 lbf
KP 6X N/A 0.3750 in N/A 1.4375 in N/A .620 in N/A .469 in N/A 0.015 in N/A 0.032 in N/A 10 N/A 9-32 in N/A 7910 lbf N/A 3500 lbf
KP 8X N/A 0.5000 in N/A 1.6875 in N/A .620 in N/A .500 in N/A 0.015 in N/A 0.044 in N/A 10 N/A 3-8 in N/A 11800 lbf N/A 5200 lbf
KP10X N/A 0.6250 in N/A 1.9375 in N/A .620 in N/A .500 in N/A 0.015 in N/A 0.044 in N/A 10 N/A 3-8 in N/A 14100 lbf N/A 6200 lbf
Unit of Measure
1