Iimveliso

NJ309-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: 0.89 kg

Engundoqo Imilinganiselo:

Ibhore ububanzi (d) : 45 mm

Idayamitha yangaphandle ( D) : 100 mm

Ububanzi (B) : 25 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) : 103.50 KN

Imilinganiselo yomthwalo omileyo (Cor) : 88.20 KN

ABUTMENT DIMENSIONS

Ububanzi begxalaba leshafti (da) min. : 54.00 mm

Ububanzi begxalaba leshafti (da) max. : 56.00 mm

Ububanzi begxalaba lezindlu (Da) max. ubukhulu: 91.40 mm

Ubuncinci begxalaba le-shaft (Db) min. : 67.00 mm

Ubuninzi bereyidi yokuphumla (ra) max : 1.5 mm