NJ2309-E umqolo owodwa Cylindrical roller bearing
NJ2309-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: 4690 rpm
Ukupakisha : Ukupakisha kwimizi-mveliso okanye ukupakisha ibhokisi enye
Ubunzima: 1.31 kg
Engundoqo Imilinganiselo:
Ibhore ububanzi (d) : 45 mm
Idayamitha yangaphandle ( D) : 100 mm
Ububanzi (B) : 36 mm
Ubungakanani beChamfer (r) min. ubukhulu: 1.5 mm
I-Chamfer dimension (r1) min. ubukhulu: 1.5 mm
I-Raceway idayamitha yeringi yangaphakathi (F) : 58.50 mm
Imilinganiselo yomthwalo oguqukayo (Cr) : 145.80 KN
Imilinganiselo yomthwalo omileyo (Cor) : 137.70 KN
ABUTMENT DIMENSIONS
Ububanzi begxalaba leshafti (da) min. : 54.00 mm
Ububanzi begxalaba leshafti (da) max. : 57.00 mm
Ububanzi begxalaba lezindlu (Da) max. : 91.00 mm
Ubuncinci begxalaba le-shaft (Db) min. : 66.00 mm
Ubuninzi bereyidi yokuphumla (ra) max : 1.5 mm
