Iimveliso

NU1052M umqolo owodwa Cylindrical roller bearingiinkcukachaIinkcukacha:

Izinto eziphathekayo: 52100 Chrome Steel

Ulwakhiwo : Umqolo omnye

Ikheji: Ikheji yobhedu

Izinto zeCage : Ubhedu

Ukunciphisa isantya: 1960 rpm

Ukupakisha : Ukupakisha kwimizi-mveliso okanye ukupakisha ibhokisi enye

Ubunzima: 28.70 kg

Engundoqo Imilinganiselo:

Bore diameter (d) : 260 mm

Idayamitha yangaphandle ( D) : 400 mm

Ububanzi (B) : 65 mm

Ubungakanani beChamfer (r) min. : 4.0 mm

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

Ukufuduswa kwe-axial okuvumelekileyo (S ) ubuninzi. ubukhulu: 7.2 mm

I-Raceway idayamitha yeringi yangaphakathi (F) : 296 mm

Imilinganiselo yomthwalo oguqukayo (Cr) : 589.5 KN

Imilinganiselo yomthwalo omileyo (Cor) : 835 KN

ABUTMENT DIMENSIONS

Ububanzi begxalaba leshafti (da) min. ubukhulu: 272 mm

Ububanzi begxalaba leshafti (da) max. ubukhulu: 292 mm

Ubuncinci begxalaba le-shaft (Db) min. : 300 mm

Ububanzi begxalaba lezindlu (Da) max. ubukhulu: 385 mm

Ubuninzi bereyidi yokuphumla (ra) max : 3.0 mm

Ubuninzi bereyidi yokuphumla (ra1) max : 3.0 mm