RIGID (RM) Couplings, Type H/F kubva kuRM12, RM16, RM25, RM30,RM35, RM40,RM45, RM50
| SIZE | Bush NO. | Max Bore | A | C | D | E | F nom | G nom | H | J | L | |
| Metric | 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 |
Rigid Couplings (RM Couplings) ane Taper Bore mabhushi anopa vashandisi nekukurumidza uye nyore kugadzirisa kweakaomesesa ekubatanidza mashaft neruvengo rwekusarudzwa kwakakura kwemashaft saizi eTaper Bore makwenzi. Iyo rume flange inogona kuve negwenzi rakaiswa kubva kuHub side (H) kana kubva kuFlange side (F). Mukadzi anogara aine gwenzi rakakodzera F iro rinopa maviri anogona kubatanidza magungano marudzi HF neFF. Paunenge uchishandisa pane yakatwasuka shafts, sarudza iyo yakanyanya kuungana.
