Iimveliso

NU340-EM umqolo owodwa Cylindrical roller bearingiinkcukachaIinkcukacha:

Izinto eziphathekayo: 52100 Chrome Steel

Ulwakhiwo : Umqolo omnye

Uhlobo lwetywina : uhlobo oluvulekileyo

Ikheji: Ikheji yobhedu

Izinto zeCage : Ubhedu

Ukunciphisa isantya: 1820 rpm

Ukupakisha : Ukupakisha kwimizi-mveliso okanye ukupakisha ibhokisi enye

Ubunzima: 57.60 kg

Engundoqo Imilinganiselo:

Bore diameter (d) : 200 mm

Idayamitha yangaphandle ( D) : 420 mm

Ububanzi (B) : 80 mm

Ubungakanani beChamfer (r) min.: 5.0 mm

I-Chamfer dimension (r1) min.: 5.0 mm

Ukufuduswa kwe-axial okuvumelekileyo (S ) ubuninzi.ubukhulu: 6.3 mm

I-Raceway idayamitha yeringi yangaphakathi (F) : 258 mm

Amanqaku omthwalo oguqukayo (Cr) : 1062.00 KN

Imilinganiselo yomthwalo omileyo (Cor) : 1377.00 KN

ABUTMENT DIMENSIONS

Ububanzi begxalaba leshafti (da) min.: 220 mm

Ububanzi begxalaba leshafti (da) max.ubukhulu: 255 mm

Ubuncinci begxalaba le-shaft (Db) min.ubukhulu: 261 mm

Ububanzi begxalaba lezindlu (Da) max.: 400 mm

Ubuninzi bereyidi yokuphumla (ra) max : 4.0 mm

Ubuninzi bereyidi yokuphumla (ra1) max : 4.0 mm