NJ313-E umqolo owodwa Cylindrical roller bearing
NJ313-E umqolo owodwa Cylindrical roller bearingiinkcukachaIinkcukacha:
Izinto eziphathekayo: 52100 Chrome Steel
Ulwakhiwo : Umqolo omnye
Ikheji: Intsimbi, ubhedu okanye inayiloni
Izinto zeCage: Intsimbi, ubhedu okanye iPolyamide (PA66)
Ukunciphisa isantya: 3360 rpm
Ukupakisha : Ukupakisha kwimizi-mveliso okanye ukupakisha ibhokisi enye
Ubunzima: 2.28kg
Engundoqo Imilinganiselo:
Ibhore ubukhulu (d) : 65 mm
Idayamitha yangaphandle ( D) : 140 mm
Ububanzi (B) : 33 mm
Ubungakanani beChamfer (r) min. : 2.1 mm
I-Chamfer dimension (r1) min. : 2.1 mm
I-Raceway idayamitha yeringi yangaphakathi (F) : 82.50 mm
Imilinganiselo yomthwalo oguqukayo (Cr) : 192.60 KN
Imilinganiselo yomthwalo omileyo (Cor) : 171.90 KN
ABUTMENT DIMENSIONS
Ububanzi begxalaba leshafti (da) min. : 77.00 mm
Ububanzi begxalaba leshafti (da) max. : 81.00 mm
Ububanzi begxalaba lezindlu (Da) max. : 128.00 mm
Ubuncinci begxalaba le-shaft (Db) min. : 93.00 mm
Ubuninzi bereyidi yokuphumla (ra) max : 2.1 mm
