Iimveliso

NU1021M umqolo owodwa Cylindrical roller bearingiinkcukachaIinkcukacha:

Izinto eziphathekayo: 52100 Chrome Steel

Ulwakhiwo : Umqolo omnye

Ikheji: Ikheji yobhedu

Izinto zeCage : Ubhedu

Ukunciphisa isantya: 4900 rpm

Ukupakisha : Ukupakisha kwimizi-mveliso okanye ukupakisha ibhokisi enye

Ubunzima: 1.82 kg

Engundoqo Imilinganiselo:

Ibhore ububanzi (d) : 105 mm

Idayamitha yangaphandle ( D) : 160 mm

Ububanzi (B) : 26 mm

Ubungakanani beChamfer (r) min. : 2 mm

I-Chamfer dimension (r1) min. ubukhulu: 1.1mm

Ukufuduswa kwe-axial okuvumelekileyo (S ) ubuninzi. : 4.5 mm

I-Raceway idayamitha yeringi yangaphakathi (F) : 119.5 mm

Imilinganiselo yomthwalo oguqukayo (Cr) : 117.9 KN

Imilinganiselo yomthwalo omileyo (Kor) : 137.7 KN

ABUTMENT DIMENSIONS

Ububanzi begxalaba leshafti (da) min. ubukhulu: 111 mm

Ububanzi begxalaba leshafti (da) max. ubukhulu: 118 mm

Ubuncinci begxalaba le-shaft (Db) min. ubukhulu: 122 mm

Ububanzi begxalaba lezindlu (Da) max. ubukhulu: 151 mm

Ubuninzi bereyidi yokuphumla (ra) max : 2.0 mm

Ubuninzi bereyidi yokuphumla (ra1) max : 1.0 mm