Ball Splines
Ball Splines are typically found in applications requiring fast motion. Ball Splines have the lowest friction and longest life expectancy of coupling splines offered. Grob’s standard ball splines are offered in
4150 and 416 stainless steel. Custom material and sizes for ball splines can be quoted through Grob’s quote request.
Standard Ball Splines
| Grob Spline | Diameter (in) | Ball Diameter (in) | No. of Races | Specs & CAD |
|---|---|---|---|---|
| Grob Ball SPL 0097 | 0.625 | 0.188 | 6 | View Specs & CAD |
| Grob Ball SPL 0096 | 1.000 | 0.188 | 12 | View Specs & CAD |
| Grob Ball SPL 0094 | 1.500 | 0.250 | 12 | View Specs & CAD |
| Grob Ball SPL 0098 | 2.000 | 0.313 | 12 | View Specs & CAD |
| Grob Ball SPL 0099 | 2.500 | 0.375 | 12 | View Specs & CAD |
| Grob Ball SPL 0272 | 4.000 | 0.500 | 18 | View Specs & CAD |
| Grob Ball SPL 0847 | 6.000 | 0.500 | 24 | View Specs & CAD |