I-NJ252-EM umqolo omnye we-Cylindrical roller bearing
I-NJ252-EM umqolo omnye we-Cylindrical roller bearingiinkcukachaIinkcukacha:
Izinto eziphathekayo: 52100 Chrome Steel
Ulwakhiwo : Umqolo omnye
Ikheji: Ikheji yobhedu
Izinto zeCage : Ubhedu
Ukunciphisa isantya: 1680 rpm
Ukupakisha : Ukupakisha kwimizi-mveliso okanye ukupakisha ibhokisi enye
Ubunzima: 68.20 kg
Engundoqo Imilinganiselo:
Bore diameter (d) : 260 mm
Idayamitha yangaphandle ( D) : 480 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) : 317 mm
Imilinganiselo yomthwalo oguqukayo (Cr) : 1206.00 KN
Imilinganiselo yomthwalo omileyo (Cor) : 1710.00 KN
ABUTMENT DIMENSIONS
Ububanzi begxalaba leshafti (da) min. : 280.00 mm
Ububanzi begxalaba leshafti (da) max. : 314.00 mm
Ububanzi begxalaba lezindlu (Da) max. : 460.00 mm
Ubuncinci begxalaba le-shaft (Db) min. : 341.00 mm
Ubuninzi bereyidi yokuphumla (ra) max : 4.0 mm
