Se pa tout BEARINGS ki mande minimòm clearance travay la, ou dwe chwazi clearance ki apwopriye a selon kondisyon yo.
Nan estanda nasyonal {{0}}, clearance radial woule bi divize an senk gwoup - 2 gwoup, 0 gwoup, 3 gwoup, 4 gwoup, ak 5 gwoup. Valè clearance yo nan lòd soti nan ti ak gwo, nan ki gwoup 0 se clearance estanda a. Gwoup clearance radial debaz la apwopriye pou kondisyon fonksyònman jeneral, tanperati konvansyonèl ak entèferans souvan itilize; BEARINGS k ap travay nan kondisyon espesyal tankou tanperati ki wo, gwo vitès, bri ki ba, ak friksyon ki ba yo ta dwe itilize gwo clearance radial; BEARINGS pou spindles presizyon ak spindles machin zouti ta dwe itilize ti clearances radial; pou woulo bi, yon ti kantite travay clearance ka kenbe.
Anplis de sa, pa gen okenn clearance pou bi separe; finalman, clearance nan travay nan kote yo pote apre enstalasyon se pi piti pase clearance orijinal la anvan enstalasyon, paske kote yo pote a dwe pote yon chaj sèten ak Thorne, epi gen tou pote adapte ak charj. kantite deformation elastik.
Gwo chay Cylindrique a woulo bi lis
| Portant No. | Gwosè (mm) |
| NUH 2220 ECMH | 100x180x46 |
| NUH 2320 ECMH | 100x215x73 |
| NUH 2222 ECMH | 110x200x53 |
| NUH 2322 ECMH | 110x240x80 |
| NUH 2324 ECMH | 120x260x86 |
| NCF 2326 ECJB | 130x280x93 |
| NUH 2226 ECMH | 130x230x64 |
| NUH 2326 ECMH | 130x280x93 |
| NCF 2228 ECJB | 140x250x68 |
| NCF 2328 ECJB | 140x300x102 |
| NUH 2228 ECMH | 140x250x68 |
| NUH 2328 ECMH | 140x300x102 |
| NCF 2230 ECJB | 150x270x73 |
| NCF 2330 ECJB | 150x320x108 |
| NUH 2230 ECMH | 150x270x73 |
| NUH 2330 ECMH | 150x320x108 |
| NCF 2232 ECJB | 160x290x80 |
| NCF 2332 ECJB/PEX | 160x340x114 |
| NUH 2332 ECMH/PEX | 160x340x114 |
| NCF 2234 ECJB | 170x310x86 |
| NCF 2334 ECJB/PEX | 170x360x120 |
| NUH 2234 ECMH | 170x310x86 |
| NUH 2334 ECMH/PEX | 170x360x120 |
| NCF 2236 ECJB | 180x320x86 |
| NCF 2336 ECJB/PEX | 180x380x126 |
| NUH 2236 ECMH | 180x320x86 |
| NUH 2336 ECMH/PEX | 180x380x126 |
| NCF 2238 ECJB | 190x340x92 |
| NCF 2338 ECJB/PEX | 190x400x132 |
| NUH 2238 ECMH | 190x340x92 |
| NUH 2338 ECMH/PEX | 190x400x132 |
| NCF 2240 ECJB | 200x360x98 |
| NCF 2340 ECJB/PEX | 200x420x138 |
| NUH 2240 ECMH | 200x360x98 |
| NUH 2340 ECMH/PEX | 200x420x138 |
| NCF 2244 ECJB/PEX | 220x400x108 |
