Wɔakyekyɛ bɔɔl bearing mu titiriw ayɛ no ahorow abiɛsa: ball bearing a emu dɔ, bɔɔl a ɛne ne ho di nkitaho a ɛyɛ ahinanan, ne bɔɔl a wɔde bɔ bɔɔl. Biara wɔ nhyehyɛe mu nneɛma soronko ne dwumadie tebea ahodoɔ, a ɛdi dwumadie tebea ahodoɔ ahiadeɛ ho dwuma.
Sɛ́ ade a ɛho hia na ɛho hia wɔ mfiridwuma mu no, ball bearing ahorow ahorow pii wɔ hɔ a ɛwɔ dwumadi ahorow. Wɔ saa ahorow yi mu no, deep groove ball bearings, angular contact ball bearings, ne thrust ball bearing ahorow no abɛyɛ ball bearing adwuma no adum abiɛsa esiane sɛ wɔde di dwuma pii ne mfaso soronko a ɛfa adwumayɛ ho nti.
1. Deep groove ball bearing ahorow .
Deep groove ball bearings, a wɔsan frɛ no single{}}row radial ball bearings, ne bɔɔl a wɔtaa de di dwuma titiriw ne nea wɔtaa de di dwuma. Wɔn structure su ne bun grooves wɔ inner ne akyi ring raceways, ma wotumi gyina radial ne bidirectional axial loads nyinaa, ɛwom sɛ radial loads ne titiriw support. Saa nhyehyɛe yi ma deep groove ball bearings tumi nya ahoɔhare a ɛkorɔn sen biara ne friction coefficient a ɛba fam. Wɔde di dwuma kɛse wɔ kar, mfiri nnwinnade, mfiri, ne mfuw afoforo mu, na ɛyɛ ade titiriw a ɛboa ma nipadua no di akɔneaba na ɛtew akasakasa ne nea ɛho ayɛ fĩ so.
2. Angular contact ball bearing ahorow .
Angular contact ball bearings da nsow wɔ wɔn angular contact design soronko no ho. Nkitahodi a ɛda ntam ne akyi ring raceways ntam no ma wotumi gyina axial loads akɛse ano. Bere a contact angle no kɔ soro no, wɔn axial load tumi no kɔ soro sɛnea ɛfata. Angular contact ball bearings fata titiriw ma applications a ɛhwehwɛ sɛ ɛyɛ pɛpɛɛpɛ, ahoɔhare kɛse, ne axial displacement, te sɛ mfiri adwinnade spindles ne precision nnwinnade. Bio nso, wobetumi ayɛ angular contact ball bearing combinations ahorow de adi adwumayɛ ho ahwehwɛde ahorow a ɛyɛ den kɛse ho dwuma.
Tɔ so mmiɛnsa. Nneɛma a wɔde bɔ bɔɔl a wɔde hyɛ mu .
Thrust ball bearings yɛ nea ɛyɛ soronko wɔ axial loads a wɔde soa no mu. Wɔn nhyehyɛe su ne sɛ ring a ɛwɔ mu no fata shaft no, bere a akyi ring no hyɛ dan bore no mu, na ɛma wotumi gyina ano a ɛyɛ axial wɔ ɔkwan biako so. Thrust ball bearings fata ma dwumadie a ɛwɔ adesoa a ɛyɛ axial a ɛyɛ kronkron anaa nea ɛwɔ mu titiriw, te sɛ krane hooks ne nsuo a ɛgyina hɔ. Wɔn nhyehyɛe a ɛnyɛ den, sɛnea wɔyɛ no mmerɛw, ne sɛnea wotumi sesa wɔn ho wɔn ho yiye no ma ɛyɛ papa ma axial positioning ne mmoa.
