{"id":6624,"date":"2026-10-08T14:06:15","date_gmt":"2026-10-08T06:06:15","guid":{"rendered":"https:\/\/www.slewbearingtec.com\/?p=6624"},"modified":"2026-10-08T14:31:14","modified_gmt":"2026-10-08T06:31:14","slug":"slewing-ring-manufacturers","status":"publish","type":"post","link":"https:\/\/www.slewbearingtec.com\/fr\/slewing-ring-manufacturers.html","title":{"rendered":"slewing ring manufacturers"},"content":{"rendered":"<p><!-- pageflow-task:0fbd220d-25fb-4470-a3ca-fdbabed03a5b --><br \/>\n<!doctype html><br \/>\n<html lang=\"en-US\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width,initial-scale=1\"><title>Slewing Ring Manufacturers | SWBTEC Production &amp; Product Range<\/title><meta name=\"description\" content=\"Assess SWBTEC slewing ring manufacturing, inspection records, and 11 bearing products. 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href=\"https:\/\/www.slewbearingtec.com\/fr\/categorie\/tous-les-produits\/\">Tous les produits<\/a><span aria-hidden=\"true\">\/<\/span><span>slewing ring manufacturers<\/span><\/nav>\n<p class=\"coreshangye-hero-eyebrow\">SWBTEC | Ningguo Swbtec Industry Co.,Ltd<\/p>\n<h1><span class=\"ez-toc-section\" id=\"slewing_ring_manufacturers\"><\/span>slewing ring manufacturers<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<div class=\"coreshangye-hero-description\">\n<p>Ningguo Swbtec Industry Co.,Ltd manufactures slewing ring bearings across ball and roller structures, geared and gearless designs, and equipment-specific ranges. Review the production and inspection evidence, explore 11 specified products, then share your drawing and load cases for an engineering quotation.<\/p>\n<\/div>\n<div class=\"coreshangye-actions\"><a class=\"coreshangye-button coreshangye-button-primary\" href=\"#coreshangye-quote\">Request an engineering quote<\/a><a class=\"coreshangye-button coreshangye-button-ghost\" href=\"#selected-products\">Explore 11 products<\/a><\/div>\n<\/p><\/div>\n<figure class=\"coreshangye-hero-gallery\" data-coreshangye-carousel aria-labelledby=\"coreshangye-hero-gallery-title\">\n<div class=\"coreshangye-carousel-viewport\">\n<div class=\"coreshangye-carousel-track\">\n<div class=\"coreshangye-carousel-slide\"><img decoding=\"async\" src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2025\/05\/High-Precision-Cross-Roller-Slewing-Bearing-p1.png\" alt=\"Dark crossed-roller slewing bearing with a central opening and evenly spaced mounting holes.\" width=\"650\" height=\"404\" fetchpriority=\"high\" loading=\"eager\"><\/div>\n<\/div>\n<\/div><figcaption>\n<h2 class=\"coreshangye-hero-gallery-title\" id=\"coreshangye-hero-gallery-title\"><span class=\"ez-toc-section\" id=\"Slewing_Ring_Bearing\"><\/span>Palier de couronne d'orientation<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/figcaption><\/figure>\n<\/p><\/div>\n<\/header>\n<div class=\"coreshangye-shell coreshangye-solution-layout\">\n<aside class=\"coreshangye-sidebar\" aria-label=\"Page contents\">\n<h2><span class=\"ez-toc-section\" id=\"On_This_Page\"><\/span>On This Page<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<nav aria-label=\"On this page\"><a href=\"#manufacturing-scope\">Manufacturing scope and documented processes<\/a><a href=\"#bearing-architecture\">Evidence to request from a slewing ring manufacturer<\/a><a href=\"#selected-products\">Explore the specified product range<\/a><a href=\"#engineering-inputs\">From load cases to an approved production drawing<\/a><a href=\"#manufacturing-quality\">What a recorded inspection can show<\/a><a href=\"#quote-scope\">Define the production and delivery scope<\/a><a href=\"#coreshangye-quote\">Request a Slewing Ring Quote<\/a><\/nav>\n<\/aside>\n<div class=\"coreshangye-content\">\n<section class=\"coreshangye-keyword-module palette-0\" id=\"manufacturing-scope\" aria-labelledby=\"manufacturing-scope-title\">\n<div class=\"wrap\">\n<h2 id=\"manufacturing-scope-title\"><span class=\"ez-toc-section\" id=\"Manufacturing_scope_and_documented_processes\"><\/span>Manufacturing scope and documented processes<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>SWBTEC\u2019s product materials cover single-row ball, double-row ball, crossed-roller, and three-row roller slewing rings, including internal-gear, external-gear, and gearless versions. The documented series include QN, QW, and QU gear configurations; 130\u2013134 three-row roller designs; and XU, CRB, CRBC, CRBH, XSU, RU, and RB precision crossed-roller families.<\/p>\n<p>Its process documentation describes incoming forged-ring inspection, rough and finish machining, raceway induction hardening, gear and mounting-hole machining, assembly, and final measurements. The relevant question for a new order is whether those operations, their measurement range, and the proposed model match the approved drawing and production quantity.<\/p>\n<\/div>\n<\/section>\n<section class=\"coreshangye-keyword-module palette-1\" id=\"bearing-architecture\" aria-labelledby=\"bearing-architecture-title\">\n<div class=\"wrap\">\n<h2 id=\"bearing-architecture-title\"><span class=\"ez-toc-section\" id=\"Evidence_to_request_from_a_slewing_ring_manufacturer\"><\/span>Evidence to request from a slewing ring manufacturer<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Qualify a manufacturer against the exact ring you intend to buy. An equipment list or generic quality statement says little about whether a particular diameter, gear, and running tolerance can be produced and measured consistently.<\/p>\n<div class=\"scroll\" tabindex=\"0\" role=\"region\" aria-label=\"Scrollable table\">\n<table>\n<thead>\n<tr>\n<th scope=\"col\">Capability to check<\/th>\n<th scope=\"col\">Useful evidence<\/th>\n<th scope=\"col\">Decision it supports<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th scope=\"row\">Ring and gear geometry<\/th>\n<td>Model drawing, machining range, tooth data, and inspection method.<\/td>\n<td>Fit with the bolt circles, pinion, and available envelope.<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Raceway process<\/th>\n<td>Heat-treatment specification and measured hardness or hardening depth for the ordered design.<\/td>\n<td>Whether the load-bearing surface meets the agreed process target.<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Assembly control<\/th>\n<td>Clearance, runout, and rotation measurements linked to the bearing.<\/td>\n<td>Whether the assembled ring meets its running requirements.<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Traceability<\/th>\n<td>Part or serial identification tied to drawing revision and final report.<\/td>\n<td>Whether a delivered bearing can be matched to its acceptance record.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>Agree on which records accompany the order before production. For replacement work, add the old bearing drawing, part number, and mating-machine details so the new ring is checked as an assembly interface.<\/p>\n<\/div>\n<\/section>\n<section class=\"coreshangye-keyword-module palette-2\" id=\"selected-products\" aria-labelledby=\"selected-products-title\">\n<div class=\"wrap\">\n<h2 id=\"selected-products-title\"><span class=\"ez-toc-section\" id=\"Explore_the_specified_product_range\"><\/span>Explore the specified product range<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>These are the 11 products supplied for this page. Each card links to its own product page; the exact dimensions, loads, and gear data belong to the selected model rather than to the product family as a whole.<\/p>\n<div class=\"coreshangye-product-grid coreshangye-products-multiple\">\n<article class=\"coreshangye-solution-card\"><a class=\"coreshangye-product-media\" href=\"https:\/\/www.slewbearingtec.com\/fr\/roulements-a-rouleaux-croises-de-haute-precision-html-2\/\" aria-label=\"View High Precision Cross Roller Slewing Bearing\"><img src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2025\/05\/High-Precision-Cross-Roller-Slewing-Bearing-p1.png\" alt=\"Dark crossed-roller slewing bearing with a central opening and evenly spaced mounting holes.\" width=\"650\" height=\"404\" loading=\"lazy\" decoding=\"async\"><\/a><\/p>\n<div class=\"coreshangye-product-body\">\n<h3><span class=\"ez-toc-section\" id=\"High_Precision_Cross_Roller_Slewing_Bearing\"><\/span><a href=\"https:\/\/www.slewbearingtec.com\/fr\/roulements-a-rouleaux-croises-de-haute-precision-html-2\/\">Douille \u00e0 rouleaux crois\u00e9s de haute pr\u00e9cision<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>For rotary axes that require compact dimensions and controlled running accuracy. The product page covers precision crossed-roller series; confirm runout, preload, mounting accuracy, and load ratings against the selected model.<\/p>\n<ul class=\"coreshangye-metric-list\">\n<li><span>Series shown<\/span><strong>XU, CRB, CRBC, CRBH, XSU, RU, RB<\/strong><\/li>\n<li><span>Selection focus<\/span><strong>Accuracy and preload<\/strong><\/li>\n<\/ul>\n<div class=\"coreshangye-card-actions\"><a class=\"coreshangye-button coreshangye-button-primary\" href=\"#coreshangye-quote\" data-product=\"High Precision Cross Roller Slewing Bearing\">Request a Quote<\/a><a class=\"coreshangye-button coreshangye-button-light\" href=\"https:\/\/www.slewbearingtec.com\/fr\/roulements-a-rouleaux-croises-de-haute-precision-html-2\/\">Product details<\/a><\/div>\n<\/div>\n<\/article>\n<article class=\"coreshangye-solution-card\"><a class=\"coreshangye-product-media\" href=\"https:\/\/www.slewbearingtec.com\/fr\/equipement-forestier-roulements-dorientation-html-2\/\" aria-label=\"View Forest Equipment Slewing Bearing\"><img src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2025\/05\/Forest-Equipment-Slewing-Bearings-p1-3.png\" alt=\"Silver slewing ring with external teeth and mounting holes, shown at an angle.\" width=\"650\" height=\"404\" loading=\"lazy\" decoding=\"async\"><\/a><\/p>\n<div class=\"coreshangye-product-body\">\n<h3><span class=\"ez-toc-section\" id=\"Forest_Equipment_Slewing_Bearing\"><\/span><a href=\"https:\/\/www.slewbearingtec.com\/fr\/equipement-forestier-roulements-dorientation-html-2\/\">Palier d'orientation pour \u00e9quipement forestier<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>For forestry machines and replacement programs. Use the machine model or existing part number with mounting dimensions to identify a compatible ring, then check the duty cycle and environmental protection.<\/p>\n<ul class=\"coreshangye-metric-list\">\n<li><span>Application<\/span><strong>Forest equipment<\/strong><\/li>\n<li><span>Matching input<\/span><strong>Machine or part number<\/strong><\/li>\n<\/ul>\n<div class=\"coreshangye-card-actions\"><a class=\"coreshangye-button coreshangye-button-primary\" href=\"#coreshangye-quote\" data-product=\"Forest Equipment Slewing Bearing\">Request a Quote<\/a><a class=\"coreshangye-button coreshangye-button-light\" href=\"https:\/\/www.slewbearingtec.com\/fr\/equipement-forestier-roulements-dorientation-html-2\/\">Product details<\/a><\/div>\n<\/div>\n<\/article>\n<article class=\"coreshangye-solution-card\"><a class=\"coreshangye-product-media\" href=\"https:\/\/www.slewbearingtec.com\/fr\/roulements-dorientation-de-grue-html\/\" aria-label=\"View Crane Slewing Bearing\"><img src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2025\/05\/Crane-Slewing-Bearings-p1-1.png\" alt=\"Steel crane slewing ring with external teeth and two circles of mounting holes.\" width=\"650\" height=\"404\" loading=\"lazy\" decoding=\"async\"><\/a><\/p>\n<div class=\"coreshangye-product-body\">\n<h3><span class=\"ez-toc-section\" id=\"Crane_Slewing_Bearing\"><\/span><a href=\"https:\/\/www.slewbearingtec.com\/fr\/roulements-dorientation-de-grue-html\/\">Couronne d'orientation de grue<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>For crane slewing assemblies, including models listed on the product page. Confirm axial and radial loads, overturning moment, bolt pattern, and gear interface for every governing lift case.<\/p>\n<ul class=\"coreshangye-metric-list\">\n<li><span>Application<\/span><strong>Crane slewing<\/strong><\/li>\n<li><span>Matching input<\/span><strong>Load cases and mounting interface<\/strong><\/li>\n<\/ul>\n<div class=\"coreshangye-card-actions\"><a class=\"coreshangye-button coreshangye-button-primary\" href=\"#coreshangye-quote\" data-product=\"Crane Slewing Bearing\">Request a Quote<\/a><a class=\"coreshangye-button coreshangye-button-light\" href=\"https:\/\/www.slewbearingtec.com\/fr\/roulements-dorientation-de-grue-html\/\">Product details<\/a><\/div>\n<\/div>\n<\/article>\n<article class=\"coreshangye-solution-card\"><a class=\"coreshangye-product-media\" href=\"https:\/\/www.slewbearingtec.com\/fr\/roulements-dorientation-pour-excavateurs-html-2\/\" aria-label=\"View Excavator Slewing Bearing\"><img src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2025\/05\/Excavator-Slewing-Bearings-p1-3.png\" alt=\"Dark excavator slewing ring with internal teeth and circular mounting holes.\" width=\"650\" height=\"404\" loading=\"lazy\" decoding=\"async\"><\/a><\/p>\n<div class=\"coreshangye-product-body\">\n<h3><span class=\"ez-toc-section\" id=\"Excavator_Slewing_Bearing\"><\/span><a href=\"https:\/\/www.slewbearingtec.com\/fr\/roulements-dorientation-pour-excavateurs-html-2\/\">Couronne d'orientation de pelleteuse<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>For excavator swing assemblies and replacement work. Match the machine and existing ring details, then verify the mounting faces, bolt circles, gear mesh, and load case before ordering.<\/p>\n<ul class=\"coreshangye-metric-list\">\n<li><span>Application<\/span><strong>Excavator swing assembly<\/strong><\/li>\n<li><span>Matching input<\/span><strong>Machine and ring dimensions<\/strong><\/li>\n<\/ul>\n<div class=\"coreshangye-card-actions\"><a class=\"coreshangye-button coreshangye-button-primary\" href=\"#coreshangye-quote\" data-product=\"Excavator Slewing Bearing\">Request a Quote<\/a><a class=\"coreshangye-button coreshangye-button-light\" href=\"https:\/\/www.slewbearingtec.com\/fr\/roulements-dorientation-pour-excavateurs-html-2\/\">Product details<\/a><\/div>\n<\/div>\n<\/article>\n<article class=\"coreshangye-solution-card\"><a class=\"coreshangye-product-media\" href=\"https:\/\/www.slewbearingtec.com\/fr\/roulement-dorientation-avec-engrenage-exterieur-html\/\" aria-label=\"View Slewing Bearing With External Gear\"><img src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2025\/05\/Slewing-Bearing-With-External-Gear-p1.png\" alt=\"Dark slewing ring with external gear teeth around its outer circumference.\" width=\"650\" height=\"404\" loading=\"lazy\" decoding=\"async\"><\/a><\/p>\n<div class=\"coreshangye-product-body\">\n<h3><span class=\"ez-toc-section\" id=\"Slewing_Bearing_With_External_Gear\"><\/span><a href=\"https:\/\/www.slewbearingtec.com\/fr\/roulement-dorientation-avec-engrenage-exterieur-html\/\">Couronne d'orientation avec engrenage ext\u00e9rieur<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>An external gear allows a mating pinion to drive rotation outside the bearing ring. Confirm tooth data, pinion location, backlash, lubrication, and available radial space.<\/p>\n<ul class=\"coreshangye-metric-list\">\n<li><span>Gear configuration<\/span><strong>External gear<\/strong><\/li>\n<li><span>Drive interface<\/span><strong>External pinion<\/strong><\/li>\n<\/ul>\n<div class=\"coreshangye-card-actions\"><a class=\"coreshangye-button coreshangye-button-primary\" href=\"#coreshangye-quote\" data-product=\"Slewing Bearing With External Gear\">Request a Quote<\/a><a class=\"coreshangye-button coreshangye-button-light\" href=\"https:\/\/www.slewbearingtec.com\/fr\/roulement-dorientation-avec-engrenage-exterieur-html\/\">Product details<\/a><\/div>\n<\/div>\n<\/article>\n<article class=\"coreshangye-solution-card\"><a class=\"coreshangye-product-media\" href=\"https:\/\/www.slewbearingtec.com\/fr\/roulements-a-billes-a-deux-rangees-html\/\" aria-label=\"View Double Row Ball Slewing Bearing\"><img src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2025\/05\/Double-Row-Ball-Slewing-Bearing-p1.png\" alt=\"Cutaway rendering of a double-row ball slewing bearing showing two rows of balls.\" width=\"650\" height=\"404\" loading=\"lazy\" decoding=\"async\"><\/a><\/p>\n<div class=\"coreshangye-product-body\">\n<h3><span class=\"ez-toc-section\" id=\"Double_Row_Ball_Slewing_Bearing\"><\/span><a href=\"https:\/\/www.slewbearingtec.com\/fr\/roulements-a-billes-a-deux-rangees-html\/\">Roulement \u00e0 billes \u00e0 double rang\u00e9e<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Two ball rows provide an alternative when a single-row design does not meet the load and envelope requirements. Review the load chart and installation support for the selected model.<\/p>\n<ul class=\"coreshangye-metric-list\">\n<li><span>\u00c9l\u00e9ments roulants<\/span><strong>Double-row ball<\/strong><\/li>\n<li><span>Selection focus<\/span><strong>Load and envelope<\/strong><\/li>\n<\/ul>\n<div class=\"coreshangye-card-actions\"><a class=\"coreshangye-button coreshangye-button-primary\" href=\"#coreshangye-quote\" data-product=\"Double Row Ball Slewing Bearing\">Request a Quote<\/a><a class=\"coreshangye-button coreshangye-button-light\" href=\"https:\/\/www.slewbearingtec.com\/fr\/roulements-a-billes-a-deux-rangees-html\/\">Product details<\/a><\/div>\n<\/div>\n<\/article>\n<article class=\"coreshangye-solution-card\"><a class=\"coreshangye-product-media\" href=\"https:\/\/www.slewbearingtec.com\/fr\/roulements-a-billes-a-une-rangee-html\/\" aria-label=\"View Single Row Ball Slewing Bearing\"><img src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2025\/05\/Single-Row-Ball-Slewing-Bearing-p1.png\" alt=\"Cutaway rendering of a single-row ball slewing bearing showing the ball track.\" width=\"650\" height=\"404\" loading=\"lazy\" decoding=\"async\"><\/a><\/p>\n<div class=\"coreshangye-product-body\">\n<h3><span class=\"ez-toc-section\" id=\"Single_Row_Ball_Slewing_Bearing\"><\/span><a href=\"https:\/\/www.slewbearingtec.com\/fr\/roulements-a-billes-a-une-rangee-html\/\">Douille \u00e0 billes \u00e0 une rang\u00e9e<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A compact, single-row ball architecture for combined axial, radial, and overturning loads. Internal, external, and gearless versions depend on the drive layout.<\/p>\n<ul class=\"coreshangye-metric-list\">\n<li><span>\u00c9l\u00e9ments roulants<\/span><strong>Single-row ball<\/strong><\/li>\n<li><span>Gear options<\/span><strong>Internal, external, or none<\/strong><\/li>\n<\/ul>\n<div class=\"coreshangye-card-actions\"><a class=\"coreshangye-button coreshangye-button-primary\" href=\"#coreshangye-quote\" data-product=\"Single Row Ball Slewing Bearing\">Request a Quote<\/a><a class=\"coreshangye-button coreshangye-button-light\" href=\"https:\/\/www.slewbearingtec.com\/fr\/roulements-a-billes-a-une-rangee-html\/\">Product details<\/a><\/div>\n<\/div>\n<\/article>\n<article class=\"coreshangye-solution-card\"><a class=\"coreshangye-product-media\" href=\"https:\/\/www.slewbearingtec.com\/fr\/roulements-a-trois-rangees-de-rouleaux-html-2\/\" aria-label=\"View Three Row Roller Slewing Bearing\"><img src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2025\/04\/main-Three-Row-Roller-Slewing-Bearing.png\" alt=\"Cutaway rendering of a three-row roller slewing bearing showing internal rolling elements.\" width=\"650\" height=\"404\" loading=\"lazy\" decoding=\"async\"><\/a><\/p>\n<div class=\"coreshangye-product-body\">\n<h3><span class=\"ez-toc-section\" id=\"Three_Row_Roller_Slewing_Bearing\"><\/span><a href=\"https:\/\/www.slewbearingtec.com\/fr\/roulements-a-trois-rangees-de-rouleaux-html-2\/\">Couronne \u00e0 trois rang\u00e9es de rouleaux<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Three roller rows separate major load components within the bearing. This architecture is a candidate for large, heavily loaded rotating equipment when the mounting structure is designed with it.<\/p>\n<ul class=\"coreshangye-metric-list\">\n<li><span>\u00c9l\u00e9ments roulants<\/span><strong>Rouleau \u00e0 trois rang\u00e9es<\/strong><\/li>\n<li><span>Selection focus<\/span><strong>Heavy combined loads<\/strong><\/li>\n<\/ul>\n<div class=\"coreshangye-card-actions\"><a class=\"coreshangye-button coreshangye-button-primary\" href=\"#coreshangye-quote\" data-product=\"Three Row Roller Slewing Bearing\">Request a Quote<\/a><a class=\"coreshangye-button coreshangye-button-light\" href=\"https:\/\/www.slewbearingtec.com\/fr\/roulements-a-trois-rangees-de-rouleaux-html-2\/\">Product details<\/a><\/div>\n<\/div>\n<\/article>\n<article class=\"coreshangye-solution-card\"><a class=\"coreshangye-product-media\" href=\"https:\/\/www.slewbearingtec.com\/fr\/roulement-dorientation-avec-engrenage-interieur-html\/\" aria-label=\"View Slewing Bearing With Internal Gear\"><img src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2025\/04\/swtc-product-p1.png\" alt=\"Gray slewing ring with teeth along its inner circumference.\" width=\"650\" height=\"404\" loading=\"lazy\" decoding=\"async\"><\/a><\/p>\n<div class=\"coreshangye-product-body\">\n<h3><span class=\"ez-toc-section\" id=\"Slewing_Bearing_With_Internal_Gear\"><\/span><a href=\"https:\/\/www.slewbearingtec.com\/fr\/roulement-dorientation-avec-engrenage-interieur-html\/\">Couronne d'orientation avec engrenage interne<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>An internal gear places the tooth engagement inside the ring envelope. Check pinion access, tooth geometry, backlash, and lubrication in the assembly drawing.<\/p>\n<ul class=\"coreshangye-metric-list\">\n<li><span>Gear configuration<\/span><strong>Internal gear<\/strong><\/li>\n<li><span>Drive interface<\/span><strong>Internal pinion<\/strong><\/li>\n<\/ul>\n<div class=\"coreshangye-card-actions\"><a class=\"coreshangye-button coreshangye-button-primary\" href=\"#coreshangye-quote\" data-product=\"Slewing Bearing With Internal Gear\">Request a Quote<\/a><a class=\"coreshangye-button coreshangye-button-light\" href=\"https:\/\/www.slewbearingtec.com\/fr\/roulement-dorientation-avec-engrenage-interieur-html\/\">Product details<\/a><\/div>\n<\/div>\n<\/article>\n<article class=\"coreshangye-solution-card\"><a class=\"coreshangye-product-media\" href=\"https:\/\/www.slewbearingtec.com\/fr\/palier-dorientation-sans-engrenage-html\/\" aria-label=\"View Slewing Bearing Without Gear\"><img src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2025\/04\/Slewing-Bearing-Without-Gear-1-1.png\" alt=\"Gray slewing bearing ring with a smooth outer edge and no visible gear teeth.\" width=\"650\" height=\"404\" loading=\"lazy\" decoding=\"async\"><\/a><\/p>\n<div class=\"coreshangye-product-body\">\n<h3><span class=\"ez-toc-section\" id=\"Slewing_Bearing_Without_Gear\"><\/span><a href=\"https:\/\/www.slewbearingtec.com\/fr\/palier-dorientation-sans-engrenage-html\/\">Couronne d'orientation sans engrenage<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A bearing ring without integral gear teeth for systems that drive rotation elsewhere. Confirm the selected structure and loads independently of the external drive method.<\/p>\n<ul class=\"coreshangye-metric-list\">\n<li><span>Gear configuration<\/span><strong>No integral gear<\/strong><\/li>\n<li><span>Drive interface<\/span><strong>Separate drive arrangement<\/strong><\/li>\n<\/ul>\n<div class=\"coreshangye-card-actions\"><a class=\"coreshangye-button coreshangye-button-primary\" href=\"#coreshangye-quote\" data-product=\"Slewing Bearing Without Gear\">Request a Quote<\/a><a class=\"coreshangye-button coreshangye-button-light\" href=\"https:\/\/www.slewbearingtec.com\/fr\/palier-dorientation-sans-engrenage-html\/\">Product details<\/a><\/div>\n<\/div>\n<\/article>\n<article class=\"coreshangye-solution-card\"><a class=\"coreshangye-product-media\" href=\"https:\/\/www.slewbearingtec.com\/fr\/roulements-a-rouleaux-croises-html\/\" aria-label=\"View Cross Roller Slewing Bearing\"><img src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2025\/04\/Cross-Roller-Slewing-Bearing-p1.png\" alt=\"Cutaway rendering of a crossed-roller slewing bearing with external gear teeth.\" width=\"650\" height=\"404\" loading=\"lazy\" decoding=\"async\"><\/a><\/p>\n<div class=\"coreshangye-product-body\">\n<h3><span class=\"ez-toc-section\" id=\"Cross_Roller_Slewing_Bearing\"><\/span><a href=\"https:\/\/www.slewbearingtec.com\/fr\/roulements-a-rouleaux-croises-html\/\">Couronne d'orientation \u00e0 rouleaux crois\u00e9s<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Crossed rollers support combined loads with a relatively rigid bearing arrangement. Evaluate runout, preload, mounting flatness, and application loads for the specified model.<\/p>\n<ul class=\"coreshangye-metric-list\">\n<li><span>\u00c9l\u00e9ments roulants<\/span><strong>Crossed rollers<\/strong><\/li>\n<li><span>Selection focus<\/span><strong>Rigidity and running accuracy<\/strong><\/li>\n<\/ul>\n<div class=\"coreshangye-card-actions\"><a class=\"coreshangye-button coreshangye-button-primary\" href=\"#coreshangye-quote\" data-product=\"Cross Roller Slewing Bearing\">Request a Quote<\/a><a class=\"coreshangye-button coreshangye-button-light\" href=\"https:\/\/www.slewbearingtec.com\/fr\/roulements-a-rouleaux-croises-html\/\">Product details<\/a><\/div>\n<\/div>\n<\/article>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"coreshangye-keyword-module palette-3\" id=\"engineering-inputs\" aria-labelledby=\"engineering-inputs-title\">\n<div class=\"wrap\">\n<h2 id=\"engineering-inputs-title\"><span class=\"ez-toc-section\" id=\"From_load_cases_to_an_approved_production_drawing\"><\/span>From load cases to an approved production drawing<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Start with the full load spectrum: axial and radial forces, overturning moment, shock events, rotation speed, duty cycle, and target life. A manufacturer can compare ball and roller architectures only after these values are tied to operating conditions, rather than one isolated peak load.<\/p>\n<p>Define the interface next: outer diameter, bore, height, bolt circles, mounting faces, and structural stiffness. Geared designs also need tooth geometry, pinion position, backlash, and lubrication. For a replacement, provide the machine model, old part number, and current drawing or measured ring dimensions.<\/p>\n<p>Before machining, approve a controlled drawing that identifies the selected model, ring orientation, gear and hole details, clearances, and acceptance measurements. If the machine load, mating structure, or drive changes later, review the selection and drawing revision before production continues.<\/p>\n<\/div>\n<\/section>\n<section class=\"coreshangye-keyword-module palette-0\" id=\"manufacturing-quality\" aria-labelledby=\"manufacturing-quality-title\">\n<div class=\"wrap\">\n<h2 id=\"manufacturing-quality-title\"><span class=\"ez-toc-section\" id=\"What_a_recorded_inspection_can_show\"><\/span>What a recorded inspection can show<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>SWBTEC\u2019s supplied inspection example for model 010.20.280 records dimensional and running measurements alongside raceway hardness. It gives a concrete view of the type of evidence an OEM can request for an ordered bearing.<\/p>\n<div class=\"scroll\" tabindex=\"0\" role=\"region\" aria-label=\"Scrollable table\">\n<table>\n<thead>\n<tr>\n<th scope=\"col\">Recorded check<\/th>\n<th scope=\"col\">Required range<\/th>\n<th scope=\"col\">Measured result<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th scope=\"row\">Jeu axial<\/th>\n<td>0.04\u20130.20 mm<\/td>\n<td>0.15 mm<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Radial clearance<\/th>\n<td>0.04\u20130.20 mm<\/td>\n<td>0.07\u20130.10 mm<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Outer raceway hardness<\/th>\n<td>HRC 55\u201362<\/td>\n<td>HRC 56.6<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Inner raceway hardness<\/th>\n<td>HRC 55\u201362<\/td>\n<td>HRC 55.1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>Those results belong to the documented 010.20.280 item. Specify the applicable limits and reporting format for the model you order; a three-row roller or precision crossed-roller design may require different checks.<\/p>\n<\/div>\n<\/section>\n<section class=\"coreshangye-keyword-module palette-1\" id=\"quote-scope\" aria-labelledby=\"quote-scope-title\">\n<div class=\"wrap\">\n<h2 id=\"quote-scope-title\"><span class=\"ez-toc-section\" id=\"Define_the_production_and_delivery_scope\"><\/span>Define the production and delivery scope<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A manufacturing quotation should identify the drawing revision, selected bearing and gear configuration, materials or heat treatment where specified, inspection deliverables, order quantity, and planned production lead time. Compare these terms alongside price so different suppliers are quoting the same build.<\/p>\n<p>Confirm packaging, destination, delivery terms, and any one-time tooling or engineering charges before releasing the order. If a sample or first article is required, agree on its measurement plan and approval point before the remaining quantity is made.<\/p>\n<\/div>\n<\/section>\n<\/div>\n<\/div>\n<section class=\"coreshangye-quote-section\" id=\"coreshangye-quote\" aria-labelledby=\"coreshangye-quote-title\">\n<div class=\"coreshangye-quote-grid coreshangye-shell\">\n<div class=\"coreshangye-quote-copy\">\n<h2 id=\"coreshangye-quote-title\"><span class=\"ez-toc-section\" id=\"Request_a_Slewing_Ring_Quote\"><\/span>Request a Slewing Ring Quote<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Share your application, load cases, mounting dimensions, drawings, quantity, and delivery destination. Name a product above if you already have a candidate.<\/p>\n<ul class=\"coreshangye-quote-list\">\n<li>Phone: +86 5634113031<\/li>\n<li>Courriel : sales@ngswbtec.com<\/li>\n<\/ul>\n<\/div>\n<form class=\"coreshangye-quote-form coreshangye-form\" id=\"coreshangye-quote-form\" action=\"https:\/\/www.slewbearingtec.com\/wp-comments-post.php\" method=\"post\" autocomplete=\"on\" data-trp-original-action=\"https:\/\/www.slewbearingtec.com\/wp-comments-post.php\">\n              <input type=\"hidden\" name=\"comment_post_ID\" value=\"6624\" data-pageflow-default=\"6624\"><br \/>\n              <input type=\"hidden\" name=\"author\" class=\"author coreshangye-wp-author\" value=\"\"><br \/>\n              <input type=\"hidden\" name=\"email\" class=\"email coreshangye-wp-email\" value=\"\"><br \/>\n              <textarea name=\"comment\" class=\"comment coreshangye-wp-comment\" aria-hidden=\"true\" tabindex=\"-1\" style=\"display:none\"><\/textarea><br \/>\n              <input 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