
The A3921 gearbox features a compact size and strong cast iron housing making it an ideal choice for use on a wide range of equipment.
Part No | Model | Input | Output | ||||||
Ratio | R.P.M | HP | KW | NM | NM | RPM | Rotation | ||
AL01717 | A3921 | 1:1 | 540 | 20 | 15 | 265 | 265 | 540 | C |
1000 | 30 | 22.5 | 215 | 215 | 1000 |
Unit weight |
10.6 kg |
Shafts |
3 x 1" diameter with 1/4" keyways |
Mounting holes |
4 on 4.25" SQ pattern. |
Lubricant | SAE 90 gear oil. .4lt aprox. |

Click on the drawing below to enlarge.
