Iimveliso

NU2230-EM umqolo owodwa Cylindrical roller bearingiinkcukachaIinkcukacha:

Izinto eziphathekayo: 52100 Chrome Steel

Ulwakhiwo : Umqolo omnye

Uhlobo lwetywina : uhlobo oluvulekileyo

Ikheji: Ikheji yobhedu

Isixhobo seCage :IBras

Ukunciphisa isantya : 3010 rpm

Ukupakisha : Ukupakisha kwimizi-mveliso okanye ukupakisha ibhokisi enye

Ubunzima: 18.10 kg

Engundoqo Imilinganiselo:

Ibhore ububanzi (d) : 150 mm

Idayamitha yangaphandle ( D) : 270 mm

Ububanzi (B) : 73 mm

Ubungakanani beChamfer (r) min.: 3.0 mm

I-Chamfer dimension (r1) min.: 3.0 mm

Ukufuduswa kwe-axial okuvumelekileyo (S ) ubuninzi.: 7.5 mm

I-Raceway idayamitha yeringi yangaphakathi (F) : 182.00 mm

Amanqaku omthwalo oguqukayo (Cr) : 702.00 KN

Imilinganiselo yomthwalo omileyo (Cor) : 873.00 KN

ABUTMENT DIMENSIONS

Ububanzi begxalaba leshafti (da) min.ubukhulu: 164 mm

Ububanzi begxalaba leshafti (da) max.ubukhulu: 179 mm

Ubuncinci begxalaba le-shaft (Db) min.ubukhulu: 184 mm

Ububanzi begxalaba lezindlu (Da) max.ubukhulu: 256 mm

Ubuninzi bereyidi yokuphumla (ra) max : 2.5 mm

Ubuninzi bereyidi yokuphumla (ra1) max : 2.5 mm