| HOLLOW KEYED | MALE SPLINE SAE 10B | FEMALE SPLINE SAE 10B | SQUARE |
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| Dim. | A | B | C | D | E | F | G | H | J | K | L | M | N | P | Q | R |
| in | in | in | in | in | in | in | in | in | in | in | in | in | in | in | in | |
| Model | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm |
| A6.2 & A6.3 | .875 .878 | .187 .188 | 4.75 | .998 .997 |
.854 .849 | .153 .152 | 1.00 | 1.56 | .874 .875 |
.752 .753 | .135 .137 | 1.22 | .91 | .625 .623 |
1.25 | |
| 22.23 22.30 | 4.75 4.78 |
120.65 | 25.35 25.32 |
21.69 21.56 | 3.89 3.86 |
25.40 | 39.72 | 22.20 22.23 |
19.10 19.13 | 3.43 3.48 |
30.99 | 23.11 | 15.88 15.82 |
31.75 | ||
| A19.3 & A19.4 | 1.000 1.004 | .250 .251 | 2.50 | 1.25 | 12.48 1.246 |
1.069 1.064 | .192 .191 | 1.25 | 2.23 | 1.249 1.250 |
1.074 1.065 | .193 .195 | 2.85 | 1.26 | 1.00 .995 |
1.53 |
| 25.40 25.50 | 6.35 6.38 |
63.50 | 31.75 | 31.70 31.65 |
27.15 27.02 | 4.88 4.85 |
31.75 | 56.64 | 31.72 31.75 |
27.28 27.33 | 4.90 4.95 |
72.39 | 32.00 | 25.40 25.27 |
38.86 | |
| A67.4 & A67.6 | 1.751 1.753 | .375 .376 | 3.62 | 2.03 | 1.997 1.995 |
1.713 1.708 | .308 .307 | 2.00 | 2.96 | 1.750 1.749 |
1.504 1.505 | .271 .273 | 2.69 | 1.78 | 1.500 1.495 |
2.75 |
| 44.48 44.53 | 9.53 9.55 |
91.95 | 51.56 | 50.72 50.67 |
43.57 43.38 | .782 .780 |
50.80 | 75.18 | 44.45 44.43 |
38.20 38.23 | 6.88 6.93 |
68.33 | 45.21 | 38.10 37.07 |
69.85 | |
| A250.6 thru A250.10 | 3.001 3.003 | .751 .752 | 12.00 | 2.995 2.997 |
2.568 2.573 | .463 .464 | 3.00 | 4.65 | 2.998 3.000 |
2.578 2.580 | .465 .468 | 3.00 | 3.06 | 2.500 2.495 |
2.94 | |
| 76.23 76.28 | 19.08 19.10 |
304.80 | 76.07 76.12 |
65.23 65.35 | 11.76 11.79 |
76.20 | 118.11 | 76.15 76.20 |
65.48 65.53 | 11.81 11.89 |
76.02 | 77.72 | 63.50 63.37 |
74.68 |