Iimveliso

NU1992M umqolo owodwa Cylindrical roller bearingiinkcukachaIinkcukacha:

Izinto eziphathekayo: 52100 Chrome Steel

Ulwakhiwo : Umqolo omnye

Ikheji: Ikheji yobhedu

Izinto zeCage : Ubhedu

Ukunciphisa isantya: 1260 rpm

Ukupakisha : Ukupakisha kwimizi-mveliso okanye ukupakisha ibhokisi enye

Ubunzima: 62.1 kg

Engundoqo Imilinganiselo:

Ibhore ubukhulu (d) : 460 mm

Idayamitha yangaphandle ( D) : 620 mm

Ububanzi (B) : 74 mm

Ubungakanani beChamfer (r) min.: 4.0 mm

I-Chamfer dimension (r1) min.: 4.0 mm

Ukufuduswa kwe-axial okuvumelekileyo (S ) ubuninzi.ubukhulu: 8.4 mm

I-Raceway idayamitha yeringi yangaphakathi (F) : 502 mm

Imilinganiselo yomthwalo oguqukayo (Cr) : 918 KN

Imilinganiselo yomthwalo omileyo (Cor) : 1764 KN

ABUTMENT DIMENSIONS

Ububanzi begxalaba leshafti (da) min.ubukhulu: 475 mm

Ububanzi begxalaba leshafti (da) max.ubukhulu: 498 mm

Ubuncinci begxalaba le-shaft (Db) min.: 506 mm

Ububanzi begxalaba lezindlu (Da) max.: 605 mm

Ubuninzi bereyidi yokuphumla (ra) max : 3.0 mm

Ubuninzi bereyidi yokuphumla (ra1) max : 3.0 mm