NJ340-EM umqolo owodwa Cylindrical roller bearing
NJ340-EM umqolo owodwa Cylindrical roller bearingiinkcukachaIinkcukacha:
Izinto eziphathekayo: 52100 Chrome Steel
Ulwakhiwo : Umqolo omnye
Ikheji: Ikheji yobhedu
Izinto zeCage : Ubhedu
Ukunciphisa isantya: 1820 rpm
Ukupakisha : Ukupakisha kwimizi-mveliso okanye ukupakisha ibhokisi enye
Ubunzima: 58.50 kg
Engundoqo Imilinganiselo:
Bore diameter (d) : 200 mm
Idayamitha yangaphandle ( D) : 420 mm
Ububanzi (B) : 80 mm
Ubungakanani beChamfer (r) min. : 5.0 mm
I-Chamfer dimension (r1) min. : 5.0 mm
I-Raceway idayamitha yeringi yangaphakathi (F) : 258 mm
Amanqaku omthwalo oguqukayo (Cr) : 1062.00 KN
Imilinganiselo yomthwalo omileyo (Cor) : 1377.00 KN
ABUTMENT DIMENSIONS
Ububanzi begxalaba leshafti (da) min. : 220.00 mm
Ububanzi begxalaba leshafti (da) max. : 255.00 mm
Ububanzi begxalaba lezindlu (Da) max. : 400.00 mm
Ubuncinci begxalaba le-shaft (Db) min. Ubukhulu: 282.00 mm
Ubuninzi bereyidi yokuphumla (ra) max : 4.0 mm
