Zogulitsa

Chifukwa chake, ma bearing awa ndi oyenera kwambiri ma spindle a zida zamakina pomwe makonzedwe a bearing ayenera kukhala ndi katundu wolemera wa radial komanso liwiro lalikulu, pomwe amapereka kuuma kwakukulu, ma bearing a mizere iwiri ndi oyenera kwambiri katundu wolemera.

Maberiya ozungulira okhala ndi mizere iwiri ali ndi mapangidwe awiri: bore yamkati yozungulira ndi bore yamkati yozungulira (code yakumbuyo ya bearing kuphatikiza K). Bowo lamkati lozungulira lingathenso kukhala gawo la kusintha pang'ono kwa malo otseguka, ndipo lingathandize kupangitsa kapangidwe ka chipangizocho kukhala kosavuta ndikuthandizira kukhazikitsa ndi kusokoneza.

Ma bearings a cylindrical roller omwe amagwiritsidwa ntchito kwambiri amakhala ndi mitundu iyi: mndandanda wa NN, mndandanda wa NNU, ndi mndandanda wa NNF. Kulekerera: SP, UP, SP ndi UP pa bore yocheperako ya 1:12.

NN3012KTN/SP Cholimba kwambiri cha mizere iwiri chozungulira chozungulira chofotokozera Chidule cha Chidule
K: Bore Yopindika, Yopindika 1:12
TN: PA66 khola
SP: Kalasi Yapadera Yolondola Kwambiri ya Mabeya a Zida za Makina: Kulondola Kwa Dimensional Pafupifupi P5, Kulondola Kogwira Ntchito Pafupifupi P4

Mabearings a roller ozungulira olondola kwambiri amadziwika ndi:
Kutha kuthamanga kwambiri
Kunyamula katundu wambiri wozungulira
Kulimba kwambiri
Kukangana kochepa
Kutalika kochepa kwa gawo limodzi