NJ234-EM umqolo owodwa Cylindrical roller bearing
NJ234-EM umqolo owodwa Cylindrical roller bearingiinkcukachaIinkcukacha:
Izinto eziphathekayo: 52100 Chrome Steel
Ulwakhiwo : Umqolo omnye
Ikheji: Ikheji yobhedu
Izinto zeCage : Ubhedu
Ukunciphisa isantya: 2520 rpm
Ukupakisha : Ukupakisha kwimizi-mveliso okanye ukupakisha ibhokisi enye
Ubunzima: 18.30 kg
Engundoqo Imilinganiselo:
Ibhore ububanzi (d) : 170 mm
Idayamitha yangaphandle ( D) : 310 mm
Ububanzi (B) : 52 mm
Ubungakanani beChamfer (r) min. : 4.0 mm
I-Chamfer dimension (r1) min. : 4.0 mm
I-Raceway idayamitha yeringi yangaphakathi (F) : 207 mm
Imilinganiselo yomthwalo oguqukayo (Cr) : 630.00 KN
Imilinganiselo yomthwalo omileyo (Cor) : 702.00 KN
ABUTMENT DIMENSIONS
Ububanzi begxalaba leshafti (da) min. Ubukhulu: 187.00 mm
Ububanzi begxalaba leshafti (da) max. : 204.00 mm
Ububanzi begxalaba lezindlu (Da) max. Ubukhulu: 293.00 mm
Ubuncinci begxalaba le-shaft (Db) min. : 223.00 mm
Ubuninzi bereyidi yokuphumla (ra) max : 3.0 mm
