NU2218-EM umqolo omnye Cylindrical roller bearing
NU2218-EM umqolo omnye 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: 3.46 kg
Engundoqo Imilinganiselo:
Ibhore ububanzi (d) : 90 mm
Idayamitha yangaphandle ( D) : 160 mm
Ububanzi (B) : 40 mm
Ubungakanani beChamfer (r) min.: 2.0 mm
I-Chamfer dimension (r1) min.: 2.0 mm
Ukufuduswa kwe-axial okuvumelekileyo (S ) ubuninzi.: 2.5 mm
I-Raceway idayamitha yeringi yangaphakathi (F) : 107 mm
Imilinganiselo yomthwalo oguqukayo (Cr) : 256.50 KN
Imilinganiselo yomthwalo omileyo (Cor) : 283.50 KN
ABUTMENT DIMENSIONS
Ububanzi begxalaba leshafti (da) min.: 101 mm
Ububanzi begxalaba leshafti (da) max.: 105 mm
Ubuncinci begxalaba le-shaft (Db) min.: 109 mm
Ububanzi begxalaba lezindlu (Da) max.ubukhulu: 149 mm
Ubuninzi bereyidi yokuphumla (ra) max : 2.0 mm
Ubuninzi bereyidi yokuphumla (ra1) max : 2.0 mm