{"id":15209,"date":"2025-07-30T13:21:26","date_gmt":"2025-07-30T17:21:26","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-077-5666-cone-bearing-0775666\/"},"modified":"2025-07-30T13:21:28","modified_gmt":"2025-07-30T17:21:28","slug":"caterpillar-077-5666-cone-bearing-0775666","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-077-5666-cone-bearing-0775666\/","title":{"rendered":"CATERPILLAR 077-5666 Cone-Bearing 0775666"},"content":{"rendered":"

Caterpillar 077-5666 Cone Bearing \u2013 OEM-Grade Durability and Precision Fit for Heavy Equipment<\/strong><\/p>\n

The Caterpillar 077-5666 Cone Bearing is engineered to meet the rigorous demands of heavy machinery such as asphalt pavers, pipelayers, tillage equipment, track-type skidders, and tractors. Designed with precision metallurgy and manufactured to OEM specifications, this cone bearing ensures optimal performance under extreme load conditions. Compatible with a wide range of Caterpillar models including the FM Asphalt Paver series (411-SE47, 4B5-SE47, FM6-SE60), AC4-AP-1000F, TJ5-AP-1055F, and various TL5 tillage models, it delivers reliable drivetrain support and longevity. The bearing\u2019s robust construction features hardened steel components with exacting dimensional tolerances, ensuring seamless integration and reduced wear.<\/p>\n

Technically, the 077-5666 Cone Bearing offers superior load distribution and resistance to contamination, thanks to its advanced sealing technology and high-quality alloy materials. This results in enhanced durability and reduced maintenance intervals, crucial for minimizing downtime in demanding field operations. Its optimized design supports smooth rotational movement and mitigates vibration, contributing to improved equipment efficiency and operator comfort. Whether installed in track-type tractors like the D5M and D6M series or heavy-duty skidders, this bearing upholds the stringent standards required for Caterpillar\u2019s drivetrain systems.<\/p>\n

For a reliable replacement part that guarantees OEM-grade quality and performance, explore the full specifications and availability of the Caterpillar 077-5666 Cone Bearing here: \ud83d\udd17 Caterpillar 077-5666 Cone Bearing at AllParts Expert<\/a>. Ensure your heavy equipment operates at peak efficiency with this essential drivetrain component.<\/p>","protected":false},"excerpt":{"rendered":"

411-SE47 FM Asphalt Paver
\n4B5-SE47 FM Asphalt Paver
\nFM6-SE60 FM Asphalt Paver
\nFM6-SE60 Asphalt Paver
\nAC4-AP-1000F Asphalt Paver
\nTJ5-AP-1055F Asphalt Paver
\n1KW-561M Pipelayer
\nFCA-TL5 30 Tillage
\nFCB-TL5 32 Tillage
\nFCC-TL5 34 Tillage
\nFCE-TL5 36 Tillage
\nFCF-TL5 38 Tillage
\nFCG-TL5 40 Tillage
\nFCH-TL5 42 Tillage
\nFCJ-TL5 44 Tillage
\nFCK-TL5 46 Tillage
\nFCL-TL5 48 Tillage
\nFCM-TL5 50 Tillage
\nLRA-TL2 530 Tillage
\nLRB-TL2 730 Tillage
\nLRC-TL2 730 Tillage
\nLRD-TL2 930 Tillage
\n2RS-527 Track-type Skidder
\n3DS-527 Track-type Skidder
\n4NS-527 Track-type Skidder
\nPTR-527 Track-type Skidder
\n7PK-D4HTSK III Track-type Skidder
\n8ZF-D4HTSK II Track-type Skidder
\n7EG-D5HTSK II Track-type Skidder
\n4JS-D5M Track-type Tractor
\n5ES-D5M Track-type Tractor
\n5FS-D5M Track-type Tractor
\n2YS-D6M Track-type Tractor
\n4GS-D6M Track-type Tractor
\n4HS-D6M Track-type Tractor
\n5NR-D6M Track-type Tractor
\n6AS-D5M Track-type Tractor
\nCFH-D5N Track-type Tractor
\nCKT-D5N Track-type Tractor
\nCBF-D6N Track-type Tractor
\nCBL-D6N Track-ty<\/p>","protected":false},"featured_media":15099,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[32371],"model_no":[38890,27615,991,993,3096,38905,38906,38894,38891,38904,38907,38895,27617,2614,2068,41144,33284,33285,27952,660,27955,27957,2069,27950,27958,27962,27959,41146,27960,41147,27961,37230,22371,32388,32383,79968,79969,79970,79957,79958,79959,79960,79961,79962,79963,79964,79965,79966,79967],"product_cat":[144],"product_tag":[79973,79983,79981,79975,79987,79972,79980,79984,79986,79985,79976,79971,23014,79974,79988,79982,79977,79978,79979],"class_list":{"0":"post-15209","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-asphalt-paver","8":"model_no-38890","9":"model_no-561m","10":"model_no-ap-1000f","11":"model_no-ap-1055f","12":"model_no-d4h","13":"model_no-d4h-iii","14":"model_no-d4h-xl","15":"model_no-d4htsk-ii","16":"model_no-d4htsk-iii","17":"model_no-d5h","18":"model_no-d5h-xl","19":"model_no-d5htsk-ii","20":"model_no-d5m","21":"model_no-d5n","22":"model_no-d6h","23":"model_no-d6h-ii","24":"model_no-d6h-xl","25":"model_no-d6h-xr","26":"model_no-d6m","27":"model_no-d6n","28":"model_no-d6n-lgp","29":"model_no-d6n-xl","30":"model_no-d6r","31":"model_no-d6r-ii","32":"model_no-d6r-iii","33":"model_no-d6t","34":"model_no-d6t-lgp","35":"model_no-d6t-lgppat","36":"model_no-d6t-xl","37":"model_no-d6t-xl-pat","38":"model_no-d6t-xw","39":"model_no-d6t-xw-pat","40":"model_no-se47-fm","41":"model_no-se60","42":"model_no-se60-fm","43":"model_no-tl2-530","44":"model_no-tl2-730","45":"model_no-tl2-930","46":"model_no-tl5-30","47":"model_no-tl5-32","48":"model_no-tl5-34","49":"model_no-tl5-36","50":"model_no-tl5-38","51":"model_no-tl5-40","52":"model_no-tl5-42","53":"model_no-tl5-44","54":"model_no-tl5-46","55":"model_no-tl5-48","56":"model_no-tl5-50","57":"product_cat-mining","58":"product_tag-077-5666-bearing-for-asphalt-paver","59":"product_tag-077-5666-cat-cone-bearing-replacement","60":"product_tag-4js-d5m-bearing-cat","61":"product_tag-asphalt-paver-spare-parts","62":"product_tag-cat-077-5666-spare-bearing","63":"product_tag-cat-0775666-bearing","64":"product_tag-cat-d5m-track-type-tractor-bearing","65":"product_tag-cat-fm-asphalt-paver-parts","66":"product_tag-cat-skidder-parts-7pk-d4htsk-iii","67":"product_tag-cat-tillage-machine-bearing-fch-tl5-42","68":"product_tag-cat-tj5-ap-1055f-bearing","69":"product_tag-caterpillar-077-5666-cone-bearing","70":"product_tag-construction-machinery-bearing-cat","71":"product_tag-fm6-se60-bearing-part","72":"product_tag-heavy-machinery-bearing-cat-0775666","73":"product_tag-mining-equipment-cone-bearing-077-5666","74":"product_tag-pipelayer-1kw-561m-parts","75":"product_tag-tillage-equipment-bearing-fcb-tl5-32","76":"product_tag-track-type-skidder-2rs-527-parts","78":"first","79":"instock","80":"shipping-taxable","81":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/15209","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/comments?post=15209"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/15099"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=15209"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=15209"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=15209"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=15209"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=15209"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=15209"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}