NJ424-M umqolo owodwa Cylindrical roller bearing
NJ424-M umqolo owodwa Cylindrical roller bearingiinkcukachaIinkcukacha:
Izinto eziphathekayo: 52100 Chrome Steel
Ulwakhiwo : Umqolo omnye
Ikheji: Ikheji yobhedu
Izinto zeCage : Ubhedu
Ukunciphisa isantya: 2660 rpm
Ukupakisha : Ukupakisha kwimizi-mveliso okanye ukupakisha ibhokisi enye
Ubunzima: 32.1 kg
Engundoqo Imilinganiselo:
Ibhore ububanzi (d) : 120 mm
Idayamitha yangaphandle ( D) : 310 mm
Ububanzi (B) : 72 mm
Ubungakanani beChamfer (r) min. : 5.0 mm
I-Chamfer dimension (r1) min. : 5.0 mm
I-Raceway idayamitha yeringi yangaphakathi (F) : 170.00 mm
Imilinganiselo yomthwalo oguqukayo (Cr) : 765.00 KN
Imilinganiselo yomthwalo omileyo (Cor) : 756.00 KN
ABUTMENT DIMENSIONS
Ububanzi begxalaba leshafti (da) min. : 144.00 mm
Ububanzi begxalaba leshafti (da) max. Ubukhulu: 168.00 mm
Ububanzi begxalaba lezindlu (Da) max. Ubukhulu: 286.00 mm
Ubuncinci begxalaba le-shaft (Db) min. ubukhulu: 190.00 mm
Ubuninzi bereyidi yokuphumla (ra) max : 4.0 mm
