SELECTION OF GEAR MODEL
| 4 | GN | 100 | K |
| DIMENSION | GEAR TYPE | REDUCTION RATIO | GEAR BEARING RATIO |
| 2:60mm 3:70mm 4:80mm 5:90mm |
GN:Common gear box GX:Reinforced gear box |
1/100 10×means Medium gear |
K=Roller bearing B=Oil bearing |
5GN36K 5GX10K 4GN90B 5GN30K 3GN25K
