Zogulitsa

Ma bere awa ndi oyenerera makamaka ma spindles a zida zamakina komwe kutengerako kumayenera kunyamula katundu wolemetsa komanso kuthamanga kwambiri, pomwe kumapereka kuuma kwakukulu, mizere iwiri ya mizere ndiyoyenera kunyamula katundu wolemera.

Mizere iwiri ya cylindrical roller bearings ili ndi zinthu ziwiri: cylindrical internal bore ndi conical internal bore (zokhala ndi code yakumbuyo kuphatikiza K).Bowo lamkati la conical limathanso kuchita nawo gawo lowongolera pang'ono la chilolezo, ndipo limatha kupangitsa kuti chipangizocho chikhale chosavuta komanso chothandizira kukhazikitsa ndi kuphatikizira.

Kawirikawiri amagwiritsidwa ntchito pamizere iwiri ya cylindrical roller bearings ali ndi mitundu iyi: NN series, NNU series, ndi NNF series.Tolerances: SP, UP, SP ndi UP kwa 1:12 tapered bore.

NN3012KTN/SP Wodzigudubuza wa mizere iwiri yokhala ndi matanthauzo a Suffix
K:Kubowoledwa, Taper 1:12
TN: PA66 khola
SP:Kalasi Yapadera Yolondola Kwa Zingwe Zazida Zamakina: Kulondola Kwamawonekedwe Pafupifupi P5, Kuthamanga Kulondola Pafupifupi P4

Zodzigudubuza zowoneka bwino kwambiri za cylindrical zimadziwika ndi:
Kuthekera kwakukulu
Mphamvu yonyamula ma radial apamwamba
Kukhazikika kwakukulu
Kukangana kochepa
Kutalika kwapakati pagawo