N307-E lālani hoʻokahi Cylindrical roller bearing
ʻO nā bearings huila pahu lālani hoʻokahi me ka hale paʻa i loko o nā huila cylindrical i hoʻopaʻa ʻia ma waena o kahi apo paʻa waho a me loko.ʻO kēia mau bearings kahi kiʻekiʻe o ka rigidity, hiki ke kākoʻo i nā ukana radial kaumaha a kūpono i nā wikiwiki kiʻekiʻe.Hiki ke hoʻopili kaʻawale ʻia nā apo o loko a me waho, e hana ana i ka hoʻonohonoho ʻana a me ka wehe ʻana i kahi hana maʻalahi.
ʻAʻohe iwi ʻaoʻao o ke apo o waho o ka hui N series cylindrical, ʻoiai ʻo ke apo o loko o ka pahu cylindrical he ʻelua mau iwi ʻaoʻao.'O ia ho'i, 'a'ole hiki i ka N series cylindrical bearing ke 'imi i ke kumu, no laila, hiki ke ho'okomo 'ia ka ne'e axial o ke kumu e pili ana i ka pahu ma nā 'ao'ao 'elua.
Hoʻohana mau ʻia nā hīnaʻi keleawe a i ʻole nā hīnaʻi keleawe i hana ʻia, akā hoʻohana pū ʻia nā hale polyamide i hoʻoheheʻe ʻia i kekahi manawa.
ʻO ka N307-E lālani hoʻokahi Cylindrical roller bearing, "E" suffix e kuhikuhi ana i ka mana hoʻouka radial kiʻekiʻe.
N307-E lālani hoʻokahi Cylindrical roller bearing detail Nā kikoʻī kikoʻī
Mea: 52100 Chrome Steel
Kūkulu: Lālani Hoʻokahi
ʻAno Sila: ʻano hāmama
Cage: Steel, keleawe a i ʻole nylon
Mea hale hale: hao, keleawe a i ʻole Polyamide (PA66)
Ka palena o ka wikiwiki: 6300 rpm
Packaging: Hoʻopili ʻoihana a i ʻole pahu pahu hoʻokahi
Kaumaha:0.44kg
Nā Ana Nui
ʻO ke anawaena puka (d):35mm
ʻO ke anawaena o waho (D): 80mm
Haʻalele (B): 21mm
Ana o Chamfer (r min.):1.5mm
Ana o Chamfer (r1 min.):1.1mm
ʻAe ʻia ka hoʻoneʻe axial (S max.):1.2MM
Anawaena o ke apo o waho (E):70.2mm
Nā helu hoʻouka paʻa (Cor):56.7KN
Nā helu hoʻouka ʻana (Cr): 68.4KN
NA AINA ABUTMENT
Ka anawaena o ka lima lima spacer(da min.):43 mm
ʻO ke anawaena o ka lima spacer (da max.):68 mm
Anawaena o ka hale abutment(Da min.):72 mm
Ka anawaena o ka hale abutment (Da max.):73.4 mm
Ka lōʻihi o ka waihona (ra max.):1.5 mm
Ka lōʻihi o ka waihona (rb max.):1 mm
