Industrial Aluminum Balls for Ball Bearings, Ball Valves, & Spheres
US Ball subscribes to the A.F.B.M.A. Industrial Ball Grades standards manufactured in the U.S.A.
| 1100 2011 2017 2024 5052 |
5056 6061 7075 2219 |
Allowable deviation from spherical aluminum ball form: The greatest radial distance in any radial plane between a sphere circumscribed around the precision ball surface and any point on the industrial ball surface.
Ball Surface roughness
The irregularities which form the surface relief but are not deviations of form or waviness.
Basic Aluminum ball diameters & tolerance
The maximum allowable deviation in any precision metal ball mean diameter from the basic diameter ordered. Metric and Standard.
|
Aluminum Ball Grade |
Deviation From Spherical Ball Form | Surface Roughness Arithmetical Average (in micro-inches) | Basic Ball Diameter Tolerance (+/-) |
|
3 5 10 16 24 25 48 50 100 200 500 1000 |
.000003" .000005" .000010" .000016" .000024 .000025" .000048" .000050" .0001" .0002" .0005" .001" |
.5 .8 1.0 1.0 2.0 2.0 3.0 3.0 5.0 8.0 |
.000030" .000050" .0001" .0001" .0001" .0001" .0002" .0002" .0005" .001" .002" .005" |
US Ball Corp utilizes all manner of materials. Provide us with your specification and we will manufacture your next precision aluminum ball right here in the USA.
Contact us to manufacture your next aluminum ball requirement.
United States Ball Corp.
15919 Phoebe Ave,
La Mirada, CA 90638
Tel: 714-521-6500
Fax: 714-521-6504
Email: sales@usball.com
Balls