Iimveliso

NU1048M umqolo owodwa Cylindrical roller bearingiinkcukachaIinkcukacha:

Izinto eziphathekayo: 52100 Chrome Steel

Ulwakhiwo : Umqolo omnye

Ikheji: Ikheji yobhedu

Izinto zeCage : Ubhedu

Ukunciphisa isantya: 2100 rpm

Ukupakisha : Ukupakisha kwimizi-mveliso okanye ukupakisha ibhokisi enye

Ubunzima: 19.80 kg

Engundoqo Imilinganiselo:

Ibhore ububanzi (d) : 240 mm

Idayamitha yangaphandle ( D) : 360 mm

Ububanzi (B) : 56 mm

Ubungakanani beChamfer (r) min. : 3.0 mm

I-Chamfer dimension (r1) min. : 3.0 mm

Ukufuduswa kwe-axial okuvumelekileyo (S ) ubuninzi. ubukhulu: 6.4 mm

I-Raceway idayamitha yeringi yangaphakathi (F) : 270 mm

Imilinganiselo yomthwalo oguqukayo (Cr) : 486 KN

Imilinganiselo yomthwalo omileyo (Cor) : 765 KN

ABUTMENT DIMENSIONS

Ububanzi begxalaba leshafti (da) min. ubukhulu: 252 mm

Ububanzi begxalaba leshafti (da) max. ubukhulu: 268 mm

Ubuncinci begxalaba le-shaft (Db) min. ubukhulu: 275 mm

Ububanzi begxalaba lezindlu (Da) max. ubukhulu: 348 mm

Ubuninzi bereyidi yokuphumla (ra) max : 2.5 mm

Ubuninzi bereyidi yokuphumla (ra1) max : 2.5 mm