NU2315-E umqolo owodwa Cylindrical roller bearing
NU2315-E umqolo owodwa Cylindrical roller bearingiinkcukachaIinkcukacha:
Izinto eziphathekayo: 52100 Chrome Steel
Ulwakhiwo : Umqolo omnye
Uhlobo lwetywina : uhlobo oluvulekileyo
Ikheji: Intsimbi, ubhedu okanye inayiloni
Izinto zeCage: Intsimbi, ubhedu okanye iPolyamide (PA66)
Ukunciphisa isantya: 2800 rpm
Ukupakisha : Ukupakisha kwimizi-mveliso okanye ukupakisha ibhokisi enye
Ubunzima: 5.40 kg
Engundoqo Imilinganiselo:
Ibhore ububanzi (d) : 75 mm
Idayamitha yangaphandle ( D) : 160 mm
Ububanzi (B) : 55 mm
Ubungakanani beChamfer (r) min.: 2.1 mm
I-Chamfer dimension (r1) min.: 2.1 mm
Ukufuduswa kwe-axial okuvumelekileyo (S ) ubuninzi.: 4.2 mm
I-Raceway idayamitha yeringi yangaphakathi (F) : 95.00 mm
Imilinganiselo yomthwalo oguqukayo (Cr) : 351.00 KN
Imilinganiselo yomthwalo omileyo (Cor) : 355.50 KN
ABUTMENT DIMENSIONS
Ububanzi begxalaba leshafti (da) min.ubukhulu: 87 mm
Ububanzi begxalaba leshafti (da) max.ubukhulu: 93 mm
Ubuncinci begxalaba le-shaft (Db) min.ubukhulu: 97 mm
Ububanzi begxalaba lezindlu (Da) max.ubukhulu: 148 mm
Ubuninzi bereyidi yokuphumla (ra) max : 2.0 mm
Ubuninzi bereyidi yokuphumla (ra1) max : 2.0 mm