PAI Ground Rubber balls are available in a variety of materials, including Viton®, Buna N, Neoprene®, HNBR and more.
Click here to view our Rubber Ball Brochure.
Click here to view our Rubber Ball Brochure.
Item # |
Fractional Diameter |
Decimal Diameter |
Diametric Tolerance |
Sphericity |
|---|---|---|---|---|
| 1901-188 | N/A 3/16 inches | N/A .187 inches | N/A .003 ± inches | N/A .003 inches |
| 1901-250 | N/A 1/4 inches | N/A .250 inches | N/A .003 ± inches | N/A .003 inches |
| 1901-312 | N/A 5/16 inches | N/A .312 inches | N/A .003 ± inches | N/A .003 inches |
| 1901-375 | N/A 3/8 inches | N/A .375 inches | N/A .003 ± inches | N/A .003 inches |
| 1901-437 | N/A 7/16 inches | N/A .438 inches | N/A .004 ± inches | N/A .004 inches |
| 1901-500 | N/A 1/2 inches | N/A .500 inches | N/A .004 ± inches | N/A .005 inches |
| 1901-625 | N/A 5/8 inches | N/A .625 inches | N/A .004 ± inches | N/A .005 inches |
| 1901-750 | N/A 3/4 inches | N/A .750 inches | N/A .004 ± inches | N/A .005 inches |
