| Gear Cutting Type | Diametral Pitch(module) | Diameter Inch (mm) | Face Width Inch (mm) |
Length Inch (mm) |
Pinion Hd. Brg. Diameter Inch (mm) |
| External Spur | 20 to 0.5 (1.3 to 50) | .5 to 80 (12 to 2,000) | .25 to 24 (6 to 610) | ||
| External Helical | 20 to 0.5 (1.3 to 50) | .5 to 80 (12 to 2,000) | .25 to 24 (6 to 610) | ||
| Internal Spur | 20 to 1 (1.5 to 25) | 3 to 100 (75 to 2,540) | .5 to 18 (12 to 460) | ||
| Internal Helical | 20 to 1 (1.3 to 25) | 3 to 100 (75 to 2,540) | .5 to 18 (12 to 460) | ||
| Splined & Spur Shaft | 64 to 1.5 (.4 to 17) | .375 to 20 (10 to 500) | 1 to 100 (25 to 2,540) | ||
| Internal Spline | 64 to 1.5 (.4 to 17) | .375 to 50 (10 to 1,270) | .25 to 13 (6 to 330) | ||
| Tapered Serrations | – | 1 to 7 (25 to 175) | – | ||
| Straight Bevel | 16 to 1.25 (1.6 to 20) | 1 to 36 (25 to 915) | 6.5 (165) | ||
| Spiral Bevel | 16 to 1.10 (1.6 to 23) | 1 to 36 (25 to 915) | 8.5 (216) | ||
| Hypoid® Bevel | 12 to 1.10 (2.1 to 23) | 1 to 36 (25 to 915) | 8.5 (216) | ||
| Zerol® Gear | 16 to 1.10 (1.6 to 23) | 1 to 36 (25 to 915) | 8.5 (216) |
