STEEL BALL BEARINGS
Chrome Steel: Type 52100
Corrosion Resisting Hardened Steel: Type 440C and 420C
Corrosion Resisting Unhardened Steel: Type 302, 304, and 316
Carbon Steel and Brass and Ceramic
A.F.B.M.A. Ball Grades: 3, 5, 10, 25, 50, 100, 200, 500, 1000
Sizes Normally Stock Items - Check Us For Grade and Other Materials
Machining To Print Available Upon Request
Size |
Decimal |
Material |
1/16"
|
0.0625 |
Chrome Steel 440C Stainless 302/304 Stainless SI3N4 Ceramic |
5/64" |
0.0781 | Chrome Steel |
3/32" |
0.0938 | Chrome Steel 440C Stainless Brass |
7/64" |
0.1094 | Chrome Steel |
1/8" |
0.125 | Chrome Steel Carbon Steel 440C Stainless 302 Stainless 316 Stainless SI3N4 Ceramic Nylon |
9/64" |
0.1406 | 440C Stainless |
5/32" |
0.1563 | Chrome Steel Carbon Steel 440C Stainless 302 Stainless 316 Stainless SI3N4 Ceramic |
11/64" |
0.1719 | Chrome Steel |
3/16" |
0.1875 | Chrome Steel Carbon Steel 440C Stainless 316 Stainless Brass SI3N4 Ceramic Delrin Nylon |
7/32" |
0.2188 | Chrome Steel 440C Stainless SI3N4 Ceramic |
1/4" |
0.250 | Chrome Steel Carbon Steel 440C Stainless 316 Stainless Brass Brass Threaded with 6-32 Thread SI3N4 Ceramic Delrin Nylon |
9/32" |
0.2813 | Chrome Steel 440C Stainless 302 Stainless Brass |
5/16" |
0.3125 | Chrome Steel Carbon Steel 420C Stainless 440C Stainless 302 Stainless Brass SI3N4 Ceramic |
11/32" |
0.3438 | Chrome Steel 440C Stainless |
3/8" |
0.375 | Chrome Steel Carbon Steel 440C Stainless 316 Stainless Brass Brass Threaded with 6-32 Thread Brass Threaded with 8-32 Thread Aluminum Threaded with 10-32 Thread SI3N4 Ceramic Delrin Nylon |
| 13/32" | 0.4063 | Chrome Steel 440C Stainless |
| 7/16" | 0.4375 | Chrome Steel Carbon Steel 440C Stainless 302 Stainless 316 Stainless Tungsten Carbide Delrin Nylon |
| 15/32" | 0.4688 | Chrome Steel |
| 1/2" | 0.500 | Chrome Steel Carbon Steel 440C Stainless 316 Stainless Brass Brass Threaded with 8-32 Thread Brass Threaded 1/4-20 Thread Aluminum Threaded with 10-24 Thread Aluminum Threaded with 1/4-20 Thread SI3N4 Ceramic Delrin |
| 17/32" | 0.5313 | Chrome Steel |
| 9/16" | 0.5625 | Chrome Steel 440C Stainless |
| 5/8" | 0.625 | Chrome Steel Carbon Steel 440C Stainless Brass Brass Threaded with 6-32 Thread Brass Threaded with 8-32 Thread Brass Threaded with 1/4-20 Thread Aluminum Threaded with 1/4-20 Thread |
| 21/32" | 0.6563 | Chrome Steel |
| 11/16" | 0.6875 | Chrome Steel 440C Stainless |
| 3/4" | 0.750 | Chrome Steel Carbon Steel 440C Stainless Brass Brass Threaded with 10-32 Thread Brass Threaded with 1/4-20 Thread Aluminum Threaded with 10-32 Thread Aluminum Threaded with 1/4-20 Thread Delrin |
| 13/16" | 0.8125 | Chrome Steel |
| 7/8" | 0.875 | Chrome Steel 440C Stainless |
| 29/32" | 0.9063 | Chrome Steel |
| 15/16" | 0.9375 | Chrome Steel 440C Stainless |
| 1" | 1.00 | Chrome Steel Carbon Steel 440C Stainless Brass Brass Threaded with 10-32 Thread Brass Threaded with 1/4-20 Thread Brass Threaded with 5/16-18 Thread Aluminum Threaded with 10-24 Thread Aluminum Threaded with 10-32 Thread Aluminum Threaded with 1/4-20 Thread Aluminum Threaded with 5/16-18 Thread Aluminum Threaded with 3/8-16 Thread Delrin |
| 1-1/16" | 1.0625 | Chrome Steel Carbon Steel |
| 1-1/8" | 1.125 | Chrome Steel 440C Stainless |
| 1-3/16" | 1.1875 | Chrome Steel Carbon Steel 440C Stainless |
| 1-1/4" | 1.250 | Chrome Steel Carbon Steel 440C Stainless Brass Threaded with 3/8-16 Thread Brass Threaded with 1/8 IPS Thread Aluminum Threaded with 1/4-20 Thread Aluminum Threaded with 3/8-16 Thread |
| 1-3/8" | 1.375 | Chrome Steel 440C Stainless |
| 1-7/16" | 1.4375 | Chrome Steel |
| 1-1/2" | 1.500 | Chrome Steel Carbon Steel 440C Stainless 316 Stainless Brass Brass Threaded with 3/8-16 Thread Brass Threaded with 1/2-13 Thread Brass Threaded with 1/8 IPS Thread |
| 1-9/16" | 1.5625 | Chrome Steel |
| 1-5/8" | 1.625 | Chrome Steel |
| 1-3/4" | 1.750 | Chrome Steel |
| 1-7/8" | 1.875 | Chrome Steel |
| 2" | 2.00 | Chrome Steel Carbon Steel Brass Brass Threaded with 1/4-20 Thread |
| 2-1/8" | 2.125 | Chrome Steel |
| 2-1/2" | 2.250 | Chrome Steel |
| 3" | 3.00 | Chrome Steel |
| 4" | 4.00 | Chrome Steel |
| 5" | 5.00 | Chrome Steel |
| Metric Series | ||
| 1 MM | 0.0394 | Chrome Steel |
| 2 MM | 0.0787 | Chrome Steel |
| 3 MM | 0.1181 | 316 Stainless |
| 3.5 MM | 0.1379 | Chrome Steel |
| 4 MM | 0.1575 | Chrome Steel |
| 4.43 MM | 0.1744 | Chrome Steel |
| 5 MM | 0.1969 | Chrome Steel |
| 6 MM | 0.2362 | Chrome Steel 440C Stainless |
| 7 MM | 0.2756 | Chrome Steel |
| 8 MM | 0.3150 | Chrome Steel |
| 9 MM | 0.3543 | Chrome Steel |
| 10 MM | 0.3937 | Chrome Steel |
| 12 MM | 0.4724 | Chrome Steel |
| 13 MM | 0.5118 | Chrome Steel |
| 14 MM | 0.5511 | Chrome Steel |
| 15 MM | 0.5906 | Chrome Steel |
| 16 MM | 0.6299 | Chrome Steel |
| 21 MM | 0.8268 | Chrome Steel |
| 25 MM | 0.9842 | Chrome Steel |