Standard Spline Shafts
Grob Standard Spline Shafting has been designed to maximize tortional strength and contact area. Grob spline shafts are made with even number of teeth and are parallel over two or more teeth. When your project requires mating parts, look no further.
For your convenience we have off the shelf mating broached sleeves or flanged bushings to match our Grob Standard Spline shafts. We also offer custom broaching of your parts to match with our Grob Standard Splines.
- Full Flank Fit
- Large Contact Area
- Equal size tooth to space ratio
- The same pressure angle as parallel sided spline
- 3 x’s the work surface of parallel sided spline
- Mating sleeves or flanged bushings
- Custom broaching available
| Grob Spline # |
(OD) Outside Diameter
(min-max) |
(RD) Root Diameter
(min-max) |
(C) Chord Measurement |
Link to CAD Spec |
| 0250-20-2 |
.263 - .265 |
.233 - .235 |
.057 - .058 |
View CAD |
| 0344-16-2 |
.376 - .379 |
.308 - .311 |
.098 - .099 |
View CAD |
| 0406-16-2 |
.434 - .437 |
.372 - .376 |
.117 - .118 |
View CAD |
| 0468-16-2 |
.502 - .505 |
.424 - .428 |
.136 - .137 |
View CAD |
| 0500-16-2 |
.534 - .538 |
.458 - .462 |
.144 - .145 |
View CAD |
| 0562-16-2 |
.597 - .602 |
.518 - .523 |
.162 - .163 |
View CAD |
| 0595-20-2 |
.626 - .631 |
.554 - .559 |
.138 - .139 |
View CAD |
| 0625-16-2 |
.671 - .675 |
.574 - .578 |
.180 - .181 |
View CAD |
| 0687-16-2 |
.736 - .740 |
.632 - .636 |
.199 - .200 |
View CAD |
| 0710-20-2 |
.747 - .751 |
.666 - .670 |
.165 - .166 |
View CAD |
| 0750-16-2 |
.802 - .807 |
.690 - .695 |
.217 - .218 |
View CAD |
| 0875-20-2 |
.925 - .930 |
.820 - .825 |
.204 - .205 |
View CAD |
| 0950-20-2 |
1.002 - 1.007 |
.888 - .893 |
.221 - .222 |
View CAD |
| 1000-16-2 |
1.070 - 1.075 |
.921 - .926 |
.289 - .290 |
View CAD |
| 1062-20-2 |
1.123 - 1.128 |
.995 - 1.000 |
.247 - .248 |
View CAD |
| 1125-20-2 |
1.182 - 1.187 |
1.060 - 1.065 |
.262 - .263 |
View CAD |
| 1187-20-2 |
1.255 - 1.260 |
1.113 - 1.118 |
.277 - .278 |
View CAD |
| 1312-20-2 |
1.375 - 1.380 |
1.240 - 1.245 |
.305 - .306 |
View CAD |
| 1437-20-2 |
1.520 - 1.525 |
1.348 - 1.353 |
.335 - .336 |
View CAD |
| 1687-20-2 |
1.785 - 1.790 |
1.562 - 1.567 |
.394 - .395 |
View CAD |
| 1875-20-2 |
1.973 - 1.978 |
1.757 - 1.762 |
.437 - .438 |
View CAD |
| 2125-20-2 |
2.250 - 2.255 |
1.995 - 2.000 |
.495 - .496 |
View CAD |
| 2250-24-2 |
2.357 - 2.362 |
2.133 - 2.138 |
.439 - .440 |
View CAD |
| 2375-24-2 |
2.490 - 2.495 |
2.250 - 2.255 |
.463 - .464 |
View CAD |
| 2500-24-2 |
2.622 - 2.628 |
2.372 - 2.378 |
.487 - .488 |
View CAD |
| 2625-30M-4 |
2.690 - 2.695 |
2.573 - 2.578 |
.919 - .920 |
View CAD |
| 2875-30-3 |
2.985 - 2.990 |
2.755 - 2.760 |
.744 - .745 |
View CAD |
| 3625-36-4 |
3.747 - 3.752 |
3.500 - 3.505 |
1.0855 - 1.0875 |
View CAD |
| 4000-40-4 |
4.115 - 4.120 |
3.875 - 3.880 |
1.084 - 1.086 |
View CAD |
Click to learn more about Custom Broaching
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