Nā Bearings UCP212: Ke Kākoʻo Koʻikoʻi no ka Hoʻoili Mana ʻOihana,
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| Helu ʻĀpana Bearing. | ʻO ke koʻokoʻo Dia. | Nā Ana (ʻīniha) a i ʻole (mm) | Hoʻohana ʻia ka ʻūmiʻi | Helu Bearing. | Hale Noho Helu. | Kaumaha (kg) | ||||||||||
| d | ||||||||||||||||
| (ʻīniha) | (mm) | h | a | e | b | S1 | S2 | g | w | Bi | (ʻīniha) | (mm) | ||||
| UCP212 | 60 | 69.8 | 241 | 184 | 70 | 20 | 23 | 25 | 138 | 65.1 | M16 | UC212 | P212 | 4.65/4.9 | ||
| UCP212-36 | 2-1/4 | 2-3/4 | 9-1/2 | 7-1/4 | 2-3/4 | 25/32 | 29/32 | 63/64 | 5-7/16 | 2.5630 | 5/8 | UC212-36 | P212 | 4.65/4.9 | ||
| UCP212-37 | 2-5/16 | 2-3/4 | 9-1/2 | 7-1/4 | 2-3/4 | 25/32 | 29/32 | 63/64 | 5-7/16 | 2.5630 | 5/8 | UC212-37 | P212 | 4.65/4.9 | ||
| UCP212-38 | 2-3/8 | 2-3/4 | 9-1/2 | 7-1/4 | 2-3/4 | 25/32 | 29/32 | 63/64 | 5-7/16 | 2.5630 | 5/8 | UC212-38 | P212 | 4.65/4.9 | ||
| UCP212-39 | 2-7/16 | 2-3/4 | 9-1/2 | 7-1/4 | 2-3/4 | 25/32 | 29/32 | 63/64 | 5-7/16 | 2.5630 | 5/8 | UC212-39 | P212 | 4.65/4.9 | ||
| Helu ʻĀpana Bearing. | Nā hiʻohiʻona noi | Nā ʻano | |||
| Ke kūkulu ʻana i nā mīkini a me ka hana ʻana i nā kaʻa | Nā noi ʻoihana ʻē aʻe | Maʻalahi no ke kau ʻana | Ka hiki ke hāpai ikaika | ʻO ke kiko kiʻekiʻe a me ke ola lōʻihi | |
| UCP212 | Hoʻohana ʻia no nā mea hoʻoili, nā mea hana, nā mīkini kūkulu, nā mīkini mahiʻai, a me nā mea ʻē aʻe, hiki ke hoʻololi i kahi hana wikiwiki a pololei hoʻi | Nā hōkele, nā hale kūʻai lole, nā hale kūʻai mea kūkulu hale, nā hale hana hana, nā hale hana hoʻoponopono mīkini, nā hale hana meaʻai a me nā mea inu, nā mahiʻai, nā hale ʻaina, ka hoʻohana home, ke kūʻai liʻiliʻi, nā hale kūʻai meaʻai, nā hale paʻi, nā kahua kūkulu, ka ikehu a me nā kumuwaiwai mineral, nā hale kūʻai meaʻai a me nā ʻoihana hoʻolaha a me nā ʻoihana ʻē aʻe. | Hoʻopaʻa ʻia ke apo o loko o ka hale a me ke apo i ka mīkini no ka hoʻouka maʻalahi | Ua haku ʻia ia me ʻelua mau ʻāpana: ka noho a me ka bearing, hiki ke hoʻololi i kahi hana wikiwiki a me ka pololei. | Hoʻolālā ʻia no ka pololei kiʻekiʻe a me ke ola lōʻihi, hoʻemi ʻia ka mālama ʻana |
| UCP212-36 | |||||
| UCP212-37 | |||||
| UCP212-38 | |||||
| UCP212-39 | |||||


Ka Wehewehena Kumu a me nā Hiʻohiʻona Kūkulu
ʻO nā bearings UCP212 (Pillow Block Bearings me Insert) he mau ʻāpana i hoʻākoakoa mua ʻia e loaʻa ana kahi mea hoʻokomo bearing i loko o kahi pedestal hao i hoʻolei ʻia a i ʻole ke kila i kaomi ʻia. ʻO nā ʻano koʻikoʻi:
• ʻIli Waho Poepoe: Hōʻike ke anawaena waho o ka bearing i kahi hoʻolālā poepoe, e hiki ai ke hoʻohālikelike ponoʻī iā ia iho me ±3°.
• Hoʻonohonoho Sila Mua: Hāʻawi nā sila laholio maʻamau (hoʻonohonoho RS a i ʻole 2RS) i ka palekana IP54-rated e kūʻē i ka lepo a me ke komo ʻana o ka wai.
• Hale Noho Maʻamau: Kūlike me ISO 113:2015, e hōʻoia ana i ka hiki ke hoʻololi ʻia ka mamao o nā lua hoʻopaʻa ma waena o nā hōʻailona.
2. Nā Kumu Hana a me nā Waiwai Mekanika
2.1 ʻAno Hoʻoili Ukana
Hana ʻia ka hoʻoili ʻana o ka ukana ma o nā ʻāpana ʻōwili (nā pōpō kila) ma waena o nā apo o loko a me waho:
• Nā Ukana Radial: Hoʻoili ʻia ma ke radius bearing (e helu ana no ~70% o ka hiki ke ukana).
• Nā Ukana Axial: Hoʻokipa i nā ikaika axial unidirectional (≈20% o ka hiki ke kau i ka ukana radial).
2.2 Nā Waiwai Tribological
• Ka helu haʻahaʻa loa o ka ʻōwili ʻana: 0.001–0.003
• Ka wikiwiki kiʻekiʻe loa: 3,000 rpm me ka lubrication grease i hoʻokumu ʻia i ka lithium (2,000 hola ke ola o ka grease @ 70°C).
3. Nā hiʻohiʻona noi maʻamau
3.1 Nā Mīkini Mahiʻai
• Nā ʻau hoʻokele o ka mea ʻohi hui (mahana hana: -30°C a i 80°C)
• Nā mea hoʻemi ilo o ka ʻōnaehana hoʻoinu wai (koi i nā uhi anti-corrosion)
3.2 ʻOihana Hana Meaʻai
• Nā ʻāpana hoʻokele kāʻei hoʻoili (nā ʻano kila kila i kūlike me ka FDA)
• Nā ʻano hana crank i loko o nā mīkini hoʻopili (me ke kūpaʻa ʻana i nā ukana haʻalulu cyclic)
3.3 Nā Lako Hana Mining
• Nā pale haʻalulu i loko o nā mea kuʻi (pono nā sila labyrinth keu)
• Nā wili ʻōpala conveyor belt (nā hopena lubrication kūikawā no nā wahi lepo)
4. Nā Alakaʻi Koho ʻenehana
Helu o ka ʻĀpana Bearing Ana (ʻīniha) a i ʻole (mm) Bolt i hoʻohana ʻia mm/ʻīniha Helu Bearing Kaumaha (kg)
d h a e b s1
UCP212 60 69.8 241 184 70 20 M16 UC212 4.65/4.9
UCP212-36 2-1/4 2-3/4 9-1/2 7-1/4 2-3/4 25/32 5/8 UC212-36 4.65/4.9
UCP212-37 2-5/16 2-3/4 9-1/2 7-1/4 2-3/4 25/32 5/8 UC212-37 4.65/4.9
UCP212-38 2-3/8 2-3/4 9-1/2 7-1/4 2-3/4 25/32 5/8 UC212-38 4.65/4.9
UCP212-39 2-7/16 2-3/4 9-1/2 7-1/4 2-3/4 25/32 5/8 UC212-39 4.65/4.9