Ibikoresho byambukiranya imipaka bigizwe nimpeta yo hanze, impeta y'imbere, hamwe n'ubwinshi bw'ibizunguruka n'ibyogajuru.Uruziga ruri hagati yimpeta yimbere ninyuma hamwe nu mwanya washyizwe hagati yizunguruka kugirango wirinde guterana amagambo hagati yabo bityo bigabanye guhangana n’umuriro wo kuzunguruka.
Urupapuro rwambukiranya: CRBH SERIES | Inomero iranga (IKO) | Ibipimo nyamukuru (mm) | Ibipimo byo kuzamuka | Igipimo cyibanze cyumutwaro （radial） |
| impeta y'imbere | impeta yo hanze | ubugari | r (min) | da | Da | C | C0 |
| d | D | B | kN | kN |
| CRBH 10020 A. | CRBH 10020 A UU | 100 | 150 | 20 | 0.6 | 110 | 140 | 50.9 | 72.2 |
| CRBH 11020 A. | CRBH 11020 A UU | 110 | 160 | 20 | 0.6 | 120 | 150 | 52.4 | 77.4 |
| CRBH 12025 A. | CRBH 12025 A UU | 120 | 180 | 25 | 1 | 132 | 168 | 73.4 | 108 |
| CRBH 13025 A. | CRBH 13025 A UU | 130 | 190 | 25 | 1 | 142 | 178 | 75.9 | 115 |
| CRBH 14025 A. | CRBH 14025 A UU | 140 | 200 | 25 | 1 | 152 | 188 | 81.9 | 130 |
| CRBH 15025 A. | CRBH 15025 A UU | 150 | 210 | 25 | 1 | 162 | 198 | 84.3 | 138 |
| CRBH 20025 A. | CRBH 20025 A UU | 200 | 260 | 25 | 1 | 212 | 248 | 92.3 | 169 |
| CRBH 25025 A. | CRBH 25025 A UU | 250 | 310 | 25 | 1.5 | 262 | 298 | 102 | 207 |
