{"id":2328,"date":"2021-08-19T13:59:20","date_gmt":"2021-08-19T17:59:20","guid":{"rendered":"https:\/\/brechbilltrailers.com\/parts\/?post_type=product&#038;p=2328"},"modified":"2026-05-11T17:39:47","modified_gmt":"2026-05-11T21:39:47","slug":"3500lbs-axle-idler-hub-kit-5-on-4-5-bolt-pattern-h84545bx","status":"publish","type":"product","link":"https:\/\/brechbilltrailers.com\/parts\/hub-drum-and-components\/idler-hubs\/3500lbs-axle-idler-hub-kit-5-on-4-5-bolt-pattern-h84545bx\/","title":{"rendered":"3,500lbs. Axle Idler Hub Kit, 5 on 4.5 Bolt Pattern, (H84545BX)"},"content":{"rendered":"<h1 class=\"product-name mt-5 mt-lg-0\" title=\"Trailer Parts Pro\u2122 Complete Pre-Greased Idler Hub Assembly, #84 Spindle, Grease or Zerk-Lube, 3.5K Capacity Per Pair, 5 on 4.5\" data-test-selector=\"hdgProductName\">Trailer Parts Pro\u2122 Complete Pre-Greased Idler Hub Assembly, #84 Spindle, Grease or Zerk-Lube, 3.5K Capacity Per Pair, 5 on 4.5&#8243; Bolt Pattern, 1\/2&#8243; Studs, (H84545BX)<\/h1>\n<ul class=\"a-unordered-list a-vertical a-spacing-mini\">\n<li><span class=\"a-list-item\">Idler hubs kit fits 3,500-lb axles with #84 spindles<\/span><\/li>\n<li><span class=\"a-list-item\">3,500 lbs. trailer axle<\/span><\/li>\n<li><span class=\"a-list-item\">Bolt pattern: 5 on 4.5&#8243; bearing ,races and 1\/2&#8243;-20 studs installed<\/span><\/li>\n<li><span class=\"a-list-item\">Kits Includes: <\/span>\n<ul class=\"a-unordered-list a-vertical a-spacing-mini\">\n<li><span class=\"a-list-item\">1 x L68149 inner cone bearing<\/span><\/li>\n<li><span class=\"a-list-item\">1 x L68111 inner race<\/span><\/li>\n<li><span class=\"a-list-item\">1 x L44649 outer cone bearings<\/span><\/li>\n<li><span class=\"a-list-item\">1 x L44610\u00a0 inner race<\/span><\/li>\n<li><span class=\"a-list-item\">1 x Grease seal 58846\u00a0<\/span><\/li>\n<li><span class=\"a-list-item\">1 x E Z lube grease caps with rubber plug<\/span><\/li>\n<li><span class=\"a-list-item\">5 X cone wheel nuts 1\/2&#8243;-20 thread<\/span><\/li>\n<\/ul>\n<\/li>\n<li><span class=\"a-list-item\"><strong>Alternate Item Numbers<\/strong><br \/>\n<\/span>PP84545, PPG84545RA, 7650073-03B, 008-248-05, 84545<\/li>\n<\/ul>\n<h2 class=\"ltext strong\">Determining the Bolt Pattern<\/h2>\n<p>The first number in the bolt pattern is the number of bolt holes. The second number denotes the diameter, in inches, of the circle on which the bolt holes sit.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.etrailer.com\/Merchant2\/graphics\/00000001\/pics\/a\/m\/americana_boltpatterneven.jpg\" alt=\"Bolt Pattern - Even\" \/><br class=\"clearb\" \/>On wheels with an even number of bolt holes, measure from the center of one bolt hole to the center of the hole directly across from it. (Example: 8 on 6-1\/2 means 8 bolt holes with 6-1\/2&#8243; from the center of one hole to the center of another on the opposite side.)<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.etrailer.com\/Merchant2\/graphics\/00000001\/pics\/a\/m\/americana_boltpatternodd.jpg\" alt=\"Bolt Pattern - Odd\" \/><br class=\"clearb\" \/>To determine the bolt-circle diameter on wheels with an odd number of bolt holes, measure from the center of any bolt hole to the point halfway between the two bolt holes directly across from the first. (Example: 5 on 4-1\/2 means 5 bolt holes with 4-1\/2&#8243; measured to a point halfway between the opposite bolt holes.)<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<h3 class=\"product-name mt-5 mt-lg-0\" title=\"Trailer Parts Pro\u2122 Complete Pre-Greased Idler Hub Assembly, #84 Spindle, Grease or Zerk-Lube, 3.5K Capacity Per Pair, 5 on 4.5\" data-test-selector=\"hdgProductName\">Trailer Parts Pro\u2122 Idler Hub Kit<\/h3>\n<ul>\n<li>5 on 4.5&#8243; Bolt Circle\/Bolt Pattern<\/li>\n<li>Pregreased &#8211; Ready to install straight out of the box.<\/li>\n<li>Fits #84 Spindle<\/li>\n<\/ul>\n","protected":false},"featured_media":9840,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[246,254],"product_tag":[],"class_list":{"0":"post-2328","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-hub-drum-and-components","7":"product_cat-idler-hubs","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"acf":{"synced_to_bbt":"No","is_below_low_stock_threshold":"No","wc_brand_name":"Trailer Parts Pro\u2122","manufacture_part_number":"","weaver_part_number":"","redneck_part_number":"","textrail_part_number":"","tredit_part_number":""},"_links":{"self":[{"href":"https:\/\/brechbilltrailers.com\/parts\/wp-json\/wp\/v2\/product\/2328","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/brechbilltrailers.com\/parts\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/brechbilltrailers.com\/parts\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/brechbilltrailers.com\/parts\/wp-json\/wp\/v2\/comments?post=2328"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/brechbilltrailers.com\/parts\/wp-json\/wp\/v2\/media\/9840"}],"wp:attachment":[{"href":"https:\/\/brechbilltrailers.com\/parts\/wp-json\/wp\/v2\/media?parent=2328"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/brechbilltrailers.com\/parts\/wp-json\/wp\/v2\/product_brand?post=2328"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/brechbilltrailers.com\/parts\/wp-json\/wp\/v2\/product_cat?post=2328"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/brechbilltrailers.com\/parts\/wp-json\/wp\/v2\/product_tag?post=2328"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}