{"id":6369,"date":"2026-05-03T06:29:12","date_gmt":"2026-05-03T06:29:12","guid":{"rendered":"http:\/\/ql-autoparts.com\/?post_type=product&#038;p=6369"},"modified":"2026-05-03T06:29:13","modified_gmt":"2026-05-03T06:29:13","slug":"wg99003329213-1st-shaft-bearing","status":"publish","type":"product","link":"http:\/\/ql-autoparts.com\/ru\/product\/wg99003329213-1st-shaft-bearing\/","title":{"rendered":"WG99003329213 1st Shaft Bearing"},"content":{"rendered":"<div>WG99003329213 main shaft bearing is forged from high-carbon chromium bearing steel and treated by quenching and tempering. It features high hardness, excellent wear resistance and outstanding radial load-bearing capacity.<\/div>\n<div><\/div>\n<div>Combined with precision rollers and a high-strength cage, it maintains uniform operating clearance and low friction resistance, delivering smooth transmission, low temperature rise and low noise.<\/div>\n<div><\/div>\n<div>Manufactured to OE standard dimensions with qualified precision and good interchangeability, it allows easy installation.<\/div>\n<div><\/div>\n<div>With great impact resistance, fatigue resistance and corrosion resistance, it adapts to the high-load operating conditions of the main shaft in heavy-duty truck transmissions, effectively reducing wear and failure and extending the service life of the transmission.<img alt=\"\" fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-6355 aligncenter\" src=\"http:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/329213\u4e00\u8f74\u8f74\u627f-1.jpg\" width=\"219\" height=\"282\" srcset=\"http:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/329213\u4e00\u8f74\u8f74\u627f-1.jpg 1280w, http:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/329213\u4e00\u8f74\u8f74\u627f-1-233x300.jpg 233w, http:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/329213\u4e00\u8f74\u8f74\u627f-1-795x1024.jpg 795w, http:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/329213\u4e00\u8f74\u8f74\u627f-1-768x989.jpg 768w, http:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/329213\u4e00\u8f74\u8f74\u627f-1-1193x1536.jpg 1193w, http:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/329213\u4e00\u8f74\u8f74\u627f-1-9x12.jpg 9w, http:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/329213\u4e00\u8f74\u8f74\u627f-1-600x773.jpg 600w\" sizes=\"(max-width: 219px) 100vw, 219px\" \/><\/div>","protected":false},"excerpt":{"rendered":"<div>WG99003329213 is a cylindrical roller bearing specially used for the input shaft of heavy-duty truck HW series transmissions. It supports the input shaft, bears radial loads and ensures the concentric rotation of the shaft.<\/div>\n<div><\/div>\n<div>It features dense material and fine processing. Its dimensional tolerance and geometric accuracy fully meet the original factory assembly requirements.<\/div>\n<div><\/div>\n<div>Compatible with mainstream heavy-duty truck models such as Howo and Sitrak, it can directly replace original parts without modification or adjustment.<\/div>\n<div><\/div>\n<div>Adaptable to complex road conditions including long-distance freight and construction site heavy-load operation, it has a compact structure and high reliability, serving as a core high-quality component for transmission repair and maintenance.<\/div>","protected":false},"featured_media":6355,"template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"%%post_title%%","_seopress_titles_desc":"%%post_excerpt%%","_seopress_robots_index":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[147],"product_tag":[],"class_list":{"0":"post-6369","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-input-shaft-section","7":"desktop-align-center","8":"tablet-align-left","9":"mobile-align-left","10":"ast-product-gallery-layout-horizontal-slider","11":"ast-product-gallery-with-no-image","12":"ast-product-tabs-layout-horizontal","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-simple"},"_links":{"self":[{"href":"http:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/product\/6369","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"http:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/media\/6355"}],"wp:attachment":[{"href":"http:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/media?parent=6369"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"http:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/product_brand?post=6369"},{"taxonomy":"product_cat","embeddable":true,"href":"http:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/product_cat?post=6369"},{"taxonomy":"product_tag","embeddable":true,"href":"http:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/product_tag?post=6369"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}