Stive (RM) koppelingen, Type H/F fan RM12, RM16, RM25, RM30, RM35, RM40, RM45, RM50
| GRUTTE | Bosk NEE. | Maks. Boring | A | C | D | E | F namme | G namme | H | J | L | |
| Metrysk | Inch | |||||||||||
| RM12 | 1210 | 32 | 1 1/4" | 118 | 35 | 83 | 26 | 76 | 102 | 7 | 38 | 57 |
| RM16 | 1615 | 42 | 1 1/2" | 127 | 43 | 80 | 38 | 89 | 105 | 7 | 38 | 83 |
| RM25 | 2517 | 60 | 2 1/2" | 178 | 51 | 123 | 45 | 127 | 149 | 7 | 48 | 97 |
| RM30 | 3030 | 75 | 3" | 216 | 65 | 145 | 76 | 152 | 181 | 7 | 54 | 159 |
| RM35 | 3535 | 90 | 3 1/2" | 248 | 75 | 178 | 89 | 178 | 213 | 7 | 67 | 185 |
| RM40 | 4040 | 100 | 4" | 298 | 76 | 210 | 102 | 216 | 257 | 7 | 79 | 210 |
| RM45 | 4545 | 110 | 41/2" | 330 | 86 | 230 | 114 | 241 | 286 | 7 | 89 | 235 |
| RM50 | 5050 | 125 | 5" | 362 | 92 | 260 | 127 | 267 | 314 | 7 | 92 | 260 |
Stive koppelingen (RM-koppelingen) mei taperbore bussen jouwe brûkers in rappe en maklike befestiging fan rigide ferbinende assen mei it gemak fan in brede seleksje fan asgrutte fan 'e taperbore bussen. De manlike flens kin de bus ynstalleare hawwe fan 'e naafkant (H) of fan' e flenskant (F). De wyfke hat altyd de busfitting F, wat twa mooglike koppelingsgearstallingstypen HF en FF biedt. Selektearje by gebrûk op horizontale assen de meast handige gearstalling.
