Double edge curved segment, 180°, rail width 25, double 70° V running surface precision ground and zone hardened, all mainly surface precision ground.
| E | 25 | Slide Width |
| A ±0.2 | 351 | Hole Centres |
| R° | 180° | Radius |
| B | 333 mm | Register face |
| C | 369 mm | Register face |
| G | 18 | Foot width |
| H | 12.5 | Slide height |
| I ±0.025 | 10 | Base to V running surface center |
| J | 5 | V running surface height |
| L | 9.5 x 7 | Ø x Depth |
| M(flat hole option) | 6 | Mounting hole Ø |
| NH | 12 | Number of holes (R=360°) |
| S° | 30 | Holes within ±0.2 of true position |
| T° | 15 | Holes within ±0.2 of true position |
| kg (R=360°) | 1.65 kg | Weight |
