R4 ZZ me ka nui 6.35x15.875x4.978 mm- hxhv hohonu e hali ana
| Kā mākou hōʻailona | Hxhv |
| Ke nānā nei i keʻano | ʻO ka laina hoʻokahi e noho mau ana i nā bola shus |
| Ka helu Model | R4zz |
| I ka liloʻana o ka diameter (d) | 6.35 mm |
| Ma waho o ka diameter (d) | 15.875 mm |
| Ka laulā (b) | 4.978 mm |
| Ke kaumaha | 0.005 kg |
| ʻAno seal | ZZ - i hoʻopaʻaʻia e ka steel ma nāʻaoʻaoʻelua |
| Nā mea maʻamau | Chrome Steel (GCR15) |
| Ka helu helu helu maʻamau | Abec1 (p0) |
| ʻO ka lawelawe OEM / hana maʻamau | Kākoʻo kākoʻo i hoʻopaʻaʻia, pale. |
| ʻO ke koho koho | Skf nayo nn twell tit but bar beta ikou |
| Nā koho koho | ʻO kaʻaihue carbon, nā kila kila (ss) |
| Ka helu helu koho koho | Abec1 (P0), Abec3 (P6), Abec5 (P5), Abec *, ABEC9 (P2) |
| Kahi kumu | Wuxi, jiangsu, china |
R4-Z, R4-ZZ, R4-2Z, R4Z, R4Z, R4 2Z,
E hoʻouna iāʻoe i ke kumukūʻai kūpono e pili ana i ke kumukūʻai, pono mākou eʻike i kāu mau koi kumu ma lalo nei.
ʻO ka helu kiʻi kiʻi kiʻi / helu / waiwai / waiwai a me nā koi kūikawā'ē aʻe i ka paleʻana.
PECS AS: 608zz / 5000 mau'āpana / chrome kila kila
Kākau i kāu leka uila maʻaneʻi a hoʻouna iā mākou
