Uplings (RM) di na nwunye, Type H / F si RM12, RM16, RM35, RM35, RM45, RM45, RM45, RM45, RM45
| Saiz | Bush ee. | Max Bere | A | C | D | E | F mkporo | G mkporo | H | J | L | |
| Mmete | 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 " | 7.4 | 75 | 178 | 89 | 178 | 7. 213 | 7 | 67 | 185 |
| Rm40 | 4040 | 100 | 4" | 298 | 76 | 210 | 102 | 216 | 257 | 7 | 79 | 210 |
| Rm45 | 4545 | 110 | 41/2 " | 3300 | 86 | 230 | 114 | 241 | 286 | 7 | 89 | 235 |
| RM50 | 5050 | 6.5 | 5" | 362 | 92 | 260 | 127 | 267 | 314 | 7 | 92 | 260 |
Copersings siri ike (RM CUPPS) na Taper Bore bushes na-enye ndị ọrụ aka na ngwa ngwa na mfe nke ngwakọta nke ngwakọta nke taper ahụ na-enye ndị ọrụ. Nwoke na-apụ apụ nwere ike ịnwe ohia nke etinyere site na ntọala Hub (H) ma ọ bụ site na akụkụ Flinge (f). Nwaanyị na-enwe ohia mgbe niile nke na-enye otu mgbakọ na-enye ọgbakọ abụọ na FF. Mgbe ị na-eji oghere kwụ ọtọ, họrọ nnukwu mgbakọ kachasị adaba.
