Iimveliso

NU1028M umqolo owodwa Cylindrical roller bearingiinkcukachaIinkcukacha:

Izinto eziphathekayo: 52100 Chrome Steel

Ulwakhiwo : Umqolo omnye

Ikheji: Ikheji yobhedu

Izinto zeCage : Ubhedu

Ukunciphisa isantya: 3710 rpm

Ukupakisha : Ukupakisha kwimizi-mveliso okanye ukupakisha ibhokisi enye

Ubunzima: 3.87 kg

Engundoqo Imilinganiselo:

Ibhore ububanzi (d) : 140 mm

Idayamitha yangaphandle ( D) : 210 mm

Ububanzi (B) : 33 mm

Ubungakanani beChamfer (r) min.: 2 mm

I-Chamfer dimension (r1) min.ubukhulu: 1.1mm

Ukufuduswa kwe-axial okuvumelekileyo (S ) ubuninzi.ubukhulu: 3.8 mm

I-Raceway idayamitha yeringi yangaphakathi (F) : 158 mm

Imilinganiselo yomthwalo oguqukayo (Cr) : 194.4 KN

Imilinganiselo yomthwalo omileyo (Cor) : 238.5 KN

ABUTMENT DIMENSIONS

Ububanzi begxalaba leshafti (da) min.ubukhulu: 146 mm

Ububanzi begxalaba leshafti (da) max.ubukhulu: 156 mm

Ubuncinci begxalaba le-shaft (Db) min.ubukhulu: 161 mm

Ububanzi begxalaba lezindlu (Da) max.: 201 mm

Ubuninzi bereyidi yokuphumla (ra) max : 2.0 mm

Ubuninzi bereyidi yokuphumla (ra1) max : 1.0 mm