Attributes
| Key | Value |
|---|---|
| Country of Origin (subject to change) | Japan |
| Face Width | 10 mm |
| Finish | Black Oxide |
| Gear Material & Finish | Black Oxide Coated Carbon Steel |
| Gear Shape | T1 |
| Inside Diameter | 78 mm |
| Item | Internal Ring Gear |
| Material Grade | S45C |
| Maximum Teeth Hardness | 194 HB |
| Metric Module Pitch | 1 |
| Outside Diameter | 110 mm |
| Pitch Diameter | 80 mm |
| Precision Class | JIS N8 (JIS B1702-1:1998) |
| Precision Grade | JIS Grade N8 |
| Pressure Angle | 20 Degrees |
| System of Measurement | Metric |
| Tooth Finish Type | Cut Teeth |
| Tooth Hardness | 194 HB |