N221-EM umqolo owodwa Cylindrical roller bearing
N221-EM umqolo owodwa Cylindrical roller bearingiinkcukachaIinkcukacha:
Izinto eziphathekayo: 52100 Chrome Steel
Ulwakhiwo : Umqolo omnye
Ikheji: Ikheji yobhedu
Izinto zeCage : Ubhedu
Ukunciphisa isantya: 3920 rpm
Ubunzima: 4.52 kg
Engundoqo Imilinganiselo:
Ibhore ububanzi (d) : 105 mm
Idayamitha yangaphandle ( D) : 190 mm
Ububanzi (B) : 36 mm
Ubungakanani beChamfer (r) min. : 2.1 mm
I-Chamfer dimension (r1) min. : 2.1 mm
Ukufuduswa kwe-axial okuvumelekileyo (S ) ubuninzi. ubukhulu: 1.2 mm
Idayamitha yeRaceway yeringi yangaphandle (E) : 171.5 mm
Imilinganiselo yomthwalo oguqukayo (Cr) : 279.00 KN
Imilinganiselo yomthwalo omileyo (Cor) : 288.00 KN
ABUTMENT DIMENSIONS
Ububanzi begxalaba leshafti (da) : 117 mm
Ububanzi begxalaba lezindlu (Da) : 178 mm
Ubuninzi bereyidi yokuphumla (ra1) max : 2.1 mm
