NJ2230-EM umqolo owodwa Cylindrical roller bearing
NJ2230-EM umqolo owodwa Cylindrical roller bearingiinkcukachaIinkcukacha:
Izinto eziphathekayo: 52100 Chrome Steel
Ulwakhiwo : Umqolo omnye
Ikheji: Ikheji yobhedu
Izinto zeCage : Ubhedu
Ukunciphisa isantya : 3010 rpm
Ukupakisha : Ukupakisha kwimizi-mveliso okanye ukupakisha ibhokisi enye
Ubunzima: 19 kg
Engundoqo Imilinganiselo:
Ibhore ububanzi (d) : 150 mm
Idayamitha yangaphandle ( D) : 270 mm
Ububanzi (B) : 73 mm
Ubungakanani beChamfer (r) min. : 3.0 mm
I-Chamfer dimension (r1) min. : 3.0 mm
I-Raceway idayamitha yeringi yangaphakathi (F) : 182.00 mm
Amanqaku omthwalo oguqukayo (Cr) : 702.00 KN
Imilinganiselo yomthwalo omileyo (Cor) : 873.00 KN
ABUTMENT DIMENSIONS
Ububanzi begxalaba leshafti (da) min. : 164.00 mm
Ububanzi begxalaba leshafti (da) max. Ubukhulu: 179.00 mm
Ububanzi begxalaba lezindlu (Da) max. : 256.00 mm
Ubuncinci begxalaba le-shaft (Db) min. ubukhulu: 196.00 mm
Ubuninzi bereyidi yokuphumla (ra) max : 2.5 mm
