Dwumadi ahorow a ɛwɔ kurukuruwa nkwaa bearings .

Nnwuma titiriw a ɛwɔ kurukuruwa joint bearings mu no bi ne nea edidi so yi:
Nnwinnade a ɛboa no mu duru: Spherical joint bearings boa mfiridwuma mu nneɛma mu duru, na ɛtew friction resistance so na ɛnam so ma nnwinnade no som nkwa nna yɛ kɛse.
Gyinabea dwumadie a ɛde ma: Spherical joint bearings hwɛ sɛ nnwinnadeɛ no mu nneɛma a ɛkɔ so no bɛkɔ so agyina pintinn wɔ berɛ a wɔde rehyɛ mu na ɛreyɛ adwuma, na ɛhwɛ ma nnwinnadeɛ no yɛ pɛpɛɛpɛ na ɛgyina pintinn.
Ahoɔden a wɔsɔre tia ne dede a ɛtew so: Spherical joint bearings brɛ wosow ne dede ase yiye bere a ɛreyɛ adwuma no, na ɛma nnwinnade no yɛ mmerɛw.
Nnwinnade a ɛtew so a ɛtew so: Ɛdenam mmoa a eye kyɛn so so no, joint bearings a ɛyɛ kurukuruwa no twetwe ahodwiriw, ɛtew nnwinnade no so, na ɛtrɛw nnwinnade no nkwa nna mu.
Nsakraeɛ a ɛwɔ kankyee ahwehwɛdeɛ a ɛyɛ den mu: kurukuruwa a ɛyɛ kurukuruwa no tumi dannan ne ho wɔ akwan pii so, na ɛdannan ne ho kɔ kankyee ahwehwɛdeɛ ahodoɔ a ɛyɛ den mu na ɛfata ma nneɛma a emu yɛ duru-de nneɛma gu mu.
Self-Aligning function: mpo sɛ instɔlehyɛn mfomso anaasɛ adesoa nsakrae, spherical joint bearings kura adwumayɛ tebea a ɛkyɛn so, hwɛ hu sɛ nnwinnade adwumayɛ gyina.
Classification of spherical joint bearings ne wɔn dwumadie wɔ dwumadie ahodoɔ mu:
Rolling bearings: Nneɛma a ɛtaa ba no bi ne kurukuruwa, cylindrical, anaa conical rolling elements na ɛfata sɛ wɔde soa radial ne axial loads.
Sliding Bearings: Adesoa no nam sliding layer (te sɛ srade) so na ɛsoa na ɛfata ma dwumadie a ɛhia sɛ wɔyɛ no pɛpɛɛpɛ na ɛyɛ adwuma yie. Ball joints: a ɛyɛ bɔɔl ti, bɔɔl nkongua, retainer, ne seal, na wotumi gyina adesoa a emu yɛ duru ano na ɛdannan kɔ mmeae pii.
Sliding Guides: a ɛyɛ akwankyerɛ keteke kwan, keteke kwan so nkongua, ne slider, na ɛma akwankyerɛ ne gyinabea a ɛyɛ pɛpɛɛpɛ.
Saa nkyekyem ahorow yi ama wɔde bearing a ɛyɛ kurukuruwa a ɛyɛ kurukuruwa adi dwuma kɛse wɔ mfuw ahorow pii mu, efi kar a wɔyɛ so kosi ahunmu so, efi mfiridwuma mu mfiri so kosi kuayɛ mfiri so. Sɛ nhwɛso no, wɔ adansi mfiri mu no, wɔde bearing a ɛyɛ kurukuruwa a ɛyɛ kurukuruwa di dwuma wɔ nkwaa a ɛda nneɛma a wɔde tutu fam a ɛyɛ boom ne bokiti ntam no mu, na ɛma ɛyɛ den sɛ ebegyina na wɔatumi ayɛ no yiye wɔ asase a ɛyɛ den so. Wɔ kuayɛ mfiri mu no, wɔde bearing a ɛyɛ kurukuruwa a ɛyɛ kurukuruwa di dwuma wɔ akwan a wɔfa so twa ne nea ɛde kɔ mmeae a wɔde twa nnɔbae no mu, na ɛma ɛyɛ adwuma yiye wɔ afuw no mu.