Iimveliso

N311-E umqolo owodwa Cylindrical roller bearingiinkcukachaIinkcukacha:

Izinto eziphathekayo: 52100 Chrome Steel

Ulwakhiwo : Umqolo omnye

Cage : Intsimbi, ubhedu okanye inayiloni

Izinto zeCage: Intsimbi, ubhedu okanye iPolyamide (PA66)

Ukunciphisa isantya: 3920 rpm

Ubunzima: 1.45 kg

Engundoqo Imilinganiselo:

Ibhore ububanzi (d) : 55 mm

Idayamitha yangaphandle ( D) : 120 mm

Ububanzi (B) : 29 mm

Ubungakanani beChamfer (r) min. : 2.0 mm

I-Chamfer dimension (r1) min. : 2.0 mm

Ukufuduswa kwe-axial okuvumelekileyo (S ) ubuninzi. ubukhulu: 1.8 mm

I-Raceway idayamitha yeringi yangaphandle (E) : 106.5 mm

Imilinganiselo yomthwalo oguqukayo (Cr) : 143.10 KN

Imilinganiselo yomthwalo omileyo (Cor) : 125.10 KN

ABUTMENT DIMENSIONS

Ububanzi begxalaba leshafti (da) : 66 mm

Ububanzi begxalaba lezindlu (Da) : 109 mm

Ubuninzi bereyidi yokuphumla (ra1) max : 2.0 mm