Iimveliso

NU2272-EM umqolo owodwa Cylindrical roller bearingiinkcukachaIinkcukacha:

Izinto eziphathekayo: 52100 Chrome Steel

Ulwakhiwo : Umqolo omnye

Uhlobo lwetywina : uhlobo oluvulekileyo

Ikheji: Ikheji yobhedu

Isixhobo seCage :IBras

Ukunciphisa isantya: 980 rpm

Ukupakisha : Ukupakisha kwimizi-mveliso okanye ukupakisha ibhokisi enye

Ubunzima: 255.10 kg

Engundoqo Imilinganiselo:

Bore diameter (d) : 360 mm

Idayamitha yangaphandle ( D) : 650 mm

Ububanzi (B) : 170 mm

Ubungakanani beChamfer (r) min. : 6.0 mm

I-Chamfer dimension (r1) min. : 6.0 mm

Ukufuduswa kwe-axial okuvumelekileyo (S ) ubuninzi. ubukhulu: 15 mm

I-Raceway idayamitha yeringi yangaphakathi (F) : 428.00 mm

Imilinganiselo yomthwalo oguqukayo (Cr) : 3240.00 KN

Imilinganiselo yomthwalo omileyo (Cor) : 5130.00 KN

ABUTMENT DIMENSIONS

Ububanzi begxalaba leshafti (da) min. ubukhulu: 386 mm

Ububanzi begxalaba leshafti (da) max. ubukhulu: 424 mm

Ubuncinci begxalaba le-shaft (Db) min. ubukhulu: 432 mm

Ububanzi begxalaba lezindlu (Da) max. ubukhulu: 624 mm

Ubuninzi bereyidi yokuphumla (ra) max : 5.0 mm

Ubuninzi bereyidi yokuphumla (ra1) max : 5.0 mm