NJ238-EM umqolo owodwa Cylindrical roller bearing
NJ238-EM umqolo owodwa Cylindrical roller bearingiinkcukachaIinkcukacha:
Izinto eziphathekayo: 52100 Chrome Steel
Ulwakhiwo : Umqolo omnye
Ikheji: Ikheji yobhedu
Izinto zeCage : Ubhedu
Ukunciphisa isantya: 2240 rpm
Ukupakisha : Ukupakisha kwimizi-mveliso okanye ukupakisha ibhokisi enye
Ubunzima: 22.42 kg
Engundoqo Imilinganiselo:
Ibhore ububanzi (d) : 190 mm
Idayamitha yangaphandle ( D) : 340 mm
Ububanzi (B) : 55 mm
Ubungakanani beChamfer (r) min. : 4.0 mm
I-Chamfer dimension (r1) min. : 4.0 mm
I-Raceway idayamitha yeringi yangaphakathi (F) : 230 mm
Imilinganiselo yomthwalo oguqukayo (Cr) : 612.00 KN
Imilinganiselo yomthwalo omileyo (Cor) : 837.00 KN
ABUTMENT DIMENSIONS
Ububanzi begxalaba leshafti (da) min. : 207.00 mm
Ububanzi begxalaba leshafti (da) max. : 227.00 mm
Ububanzi begxalaba lezindlu (Da) max. : 323.00 mm
Ubuncinci begxalaba le-shaft (Db) min. : 247.00 mm
Ubuninzi bereyidi yokuphumla (ra) max : 3.0 mm
