{"id":9726,"date":"2024-01-05T16:39:53","date_gmt":"2024-01-05T08:39:53","guid":{"rendered":"https:\/\/www.zmsbearing.com\/?p=9726"},"modified":"2025-08-06T21:24:17","modified_gmt":"2025-08-06T13:24:17","slug":"roulements-pour-motocycles","status":"publish","type":"post","link":"https:\/\/www.zmsbearing.com\/fr\/motorcycles-bearings\/","title":{"rendered":"Roulements de moto"},"content":{"rendered":"<p>Les roulements sont largement utilis\u00e9s dans diverses machines. On peut dire que tant que la machine fonctionne, elle est indissociable des roulements. Les roulements sont \u00e9galement des composants cl\u00e9s des motos.<\/p>\n\n\n\n<p>La plupart des pi\u00e8ces m\u00e9caniques des motocycles \u00e9tant expos\u00e9es, elles sont soumises au test s\u00e9v\u00e8re de la rotation \u00e0 grande vitesse dans des environnements de conduite difficiles. Pour cela, il faut <strong><em><a href=\"https:\/\/www.zmsbearing.com\/fr\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">roulements de moto<\/mark><\/a><\/em><\/strong> pour offrir une bonne durabilit\u00e9 et des propri\u00e9t\u00e9s d'\u00e9tanch\u00e9it\u00e9 \u00e9lev\u00e9es afin de prolonger la dur\u00e9e de vie de la moto.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"900\" height=\"498\" src=\"https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearing.jpg\" alt=\"Roulement de moto\" class=\"wp-image-9728\" title=\"\" srcset=\"https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearing.jpg 900w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearing-600x332.jpg 600w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearing-300x166.jpg 300w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearing-768x425.jpg 768w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearing-200x111.jpg 200w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearing-400x221.jpg 400w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearing-800x443.jpg 800w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>Les motos varient en fonction de leur mod\u00e8le et de leur structure, mais chaque moto est g\u00e9n\u00e9ralement \u00e9quip\u00e9e de 20 \u00e0 30 roulements. Ces roulements sont utilis\u00e9s dans des pi\u00e8ces rotatives importantes telles que les moteurs, les transmissions et les roues qui assurent la conduite. Ils sont charg\u00e9s de r\u00e9duire les frottements et de veiller \u00e0 ce que la puissance du moteur soit transmise aux roues.<\/p>\n\n\n\n<p>&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><b>Performance des roulements de moto<\/b><\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Rotation r\u00e9guli\u00e8re avec peu de frottements et de vibrations<\/li>\n\n\n\n<li>R\u00e9sistance aux corps \u00e9trangers et grande rigidit\u00e9<\/li>\n\n\n\n<li>La durabilit\u00e9 doit \u00eatre assur\u00e9e ;<\/li>\n<\/ul>\n\n\n\n<p>Les roulements des moteurs et des transmissions de motocyclettes doivent \u00eatre r\u00e9sistants aux corps \u00e9trangers et pr\u00e9senter une grande rigidit\u00e9, car ils sont utilis\u00e9s dans des conditions de temp\u00e9rature \u00e9lev\u00e9e, de rotation \u00e0 grande vitesse et de fortes charges d'impact dans un environnement o\u00f9 les corps \u00e9trangers sont pr\u00e9sents. En outre, les roulements de roue doivent \u00eatre adapt\u00e9s <img decoding=\"async\" class=\"alignnone size-full wp-image-9729\" src=\"https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-appliaction.jpg\" alt=\"Applications des roulements de moto\" width=\"1080\" height=\"236\" title=\"\" srcset=\"https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-appliaction.jpg 1080w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-appliaction-600x131.jpg 600w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-appliaction-300x66.jpg 300w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-appliaction-1024x224.jpg 1024w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-appliaction-768x168.jpg 768w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-appliaction-200x44.jpg 200w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-appliaction-400x87.jpg 400w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-appliaction-800x175.jpg 800w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/>Ils doivent donc \u00eatre r\u00e9sistants \u00e0 l'eau, \u00e0 la boue, etc.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Application du moteur<\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"541\" height=\"450\" src=\"https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearing-enginee-application.jpg\" alt=\"Application de roulements pour motocyclettes\" class=\"wp-image-9730\" title=\"\" srcset=\"https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearing-enginee-application.jpg 541w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearing-enginee-application-300x250.jpg 300w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearing-enginee-application-200x166.jpg 200w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearing-enginee-application-400x333.jpg 400w\" sizes=\"(max-width: 541px) 100vw, 541px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Vilebrequin<\/h4>\n\n\n\n<p>Roulement principal : <strong><em><a href=\"https:\/\/www.zmsbearing.com\/fr\/produit\/roulement-a-billes-a-gorge-profonde\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">roulement \u00e0 billes<\/mark><\/a><\/em><\/strong>, <strong><em><a href=\"https:\/\/www.zmsbearing.com\/fr\/produit\/roulements-a-rouleaux-cylindriques\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">roulement \u00e0 rouleaux cylindriques<\/mark><\/a><\/em><\/strong><\/p>\n\n\n\n<p>Bielle : Palier de vilebrequin<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Respecter les d\u00e9lais<\/h4>\n\n\n\n<p>Arbre \u00e0 cames : <strong><em><a href=\"https:\/\/www.zmsbearing.com\/fr\/produit\/roulements-a-aiguilles\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">roulements \u00e0 aiguilles<\/mark><\/a><\/em><\/strong>, <strong><em><a href=\"https:\/\/www.zmsbearing.com\/fr\/produits\/billes-dacier\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">roulements \u00e0 billes<\/mark><\/a><\/em><\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u00c9quipements auxiliaires<\/h4>\n\n\n\n<p>D\u00e9marreur : roulement \u00e0 aiguilles<\/p>\n\n\n\n<p>Pompe \u00e0 huile : roulements \u00e0 aiguilles, roulements \u00e0 billes<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"554\" height=\"301\" src=\"https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-appliaction-2.jpg\" alt=\"Roulements de moto application-2\" class=\"wp-image-9731\" title=\"\" srcset=\"https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-appliaction-2.jpg 554w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-appliaction-2-300x163.jpg 300w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-appliaction-2-200x109.jpg 200w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-appliaction-2-400x217.jpg 400w\" sizes=\"(max-width: 554px) 100vw, 554px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Application de la bo\u00eete de vitesses<\/h4>\n\n\n\n<p>Arbre d'entra\u00eenement et arbre de transmission<\/p>\n\n\n\n<p>Boule et <strong><em><a href=\"https:\/\/www.zmsbearing.com\/fr\/produits\/roulements-a-rouleaux\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">roulements \u00e0 rouleaux<\/mark><\/a><\/em><\/strong> et des roulements \u00e0 cage en plastique l\u00e9ger fendus pour les rouleaux<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"1080\" height=\"640\" src=\"https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearing-gearbox-appliaction.jpg\" alt=\"Application de la bo\u00eete de vitesses \u00e0 roulements pour motocyclettes\" class=\"wp-image-9732\" title=\"\" srcset=\"https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearing-gearbox-appliaction.jpg 1080w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearing-gearbox-appliaction-600x356.jpg 600w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearing-gearbox-appliaction-300x178.jpg 300w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearing-gearbox-appliaction-1024x607.jpg 1024w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearing-gearbox-appliaction-768x455.jpg 768w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearing-gearbox-appliaction-200x119.jpg 200w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearing-gearbox-appliaction-400x237.jpg 400w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearing-gearbox-appliaction-800x474.jpg 800w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Embrayage<\/h4>\n\n\n\n<p><strong><em><a href=\"https:\/\/www.zmsbearing.com\/fr\/produit\/butee-dembrayage\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">But\u00e9e d'embrayage<\/mark><\/a><\/em><\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Passer les vitesses<\/h4>\n\n\n\n<p>Roulements \u00e0 billes, roulements \u00e0 aiguilles<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"555\" height=\"345\" src=\"https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-appliaction-3.jpg\" alt=\"Roulements de moto application-3\" class=\"wp-image-9733\" title=\"\" srcset=\"https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-appliaction-3.jpg 555w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-appliaction-3-300x186.jpg 300w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-appliaction-3-200x124.jpg 200w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-appliaction-3-400x249.jpg 400w\" sizes=\"(max-width: 555px) 100vw, 555px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Application du ch\u00e2ssis<\/h4>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"1080\" height=\"647\" src=\"https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycyle-bearings-chassis-appliaction.jpg\" alt=\"Applications de ch\u00e2ssis de roulements de motocyclettes\" class=\"wp-image-9734\" title=\"\" srcset=\"https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycyle-bearings-chassis-appliaction.jpg 1080w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycyle-bearings-chassis-appliaction-600x359.jpg 600w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycyle-bearings-chassis-appliaction-300x180.jpg 300w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycyle-bearings-chassis-appliaction-1024x613.jpg 1024w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycyle-bearings-chassis-appliaction-768x460.jpg 768w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycyle-bearings-chassis-appliaction-200x120.jpg 200w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycyle-bearings-chassis-appliaction-400x240.jpg 400w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycyle-bearings-chassis-appliaction-800x479.jpg 800w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>Ch\u00e2ssis<\/p>\n\n\n\n<p>Roulements \u00e0 billes, roulements \u00e0 aiguilles, <strong><em><a href=\"https:\/\/www.zmsbearing.com\/fr\/produit\/roulements-a-rouleaux-coniques\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">roulements \u00e0 rouleaux coniques<\/mark><\/a><\/em><\/strong>, <strong><em><a href=\"https:\/\/www.zmsbearing.com\/fr\/produit\/roulements-a-billes-a-contact-oblique\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">roulements \u00e0 billes \u00e0 contact oblique<\/mark><\/a><\/em><\/strong>Roulements \u00e0 aiguilles avec but\u00e9e<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Arbre \u00e0 cardan<\/h4>\n\n\n\n<p>Joint universel en croix<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><figure><img decoding=\"async\" class=\"alignnone size-full wp-image-9735\" src=\"https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-4.jpg\" alt=\"Roulements de moto-4\" width=\"554\" height=\"380\" title=\"\" srcset=\"https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-4.jpg 554w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-4-300x206.jpg 300w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-4-200x137.jpg 200w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-4-400x274.jpg 400w\" sizes=\"(max-width: 554px) 100vw, 554px\" \/><\/figure><\/h2>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><b>Mod\u00e8les courants de <a href=\"https:\/\/www.zmsbearing.com\/fr\/roulements-a-billes-a-gorge-profonde\/\"><span style=\"color: #ff6600;\">roulements de moto<\/span><\/a><\/b><\/strong><\/h2>\n\n\n\n<p>Sur les motos, les roulements \u00e0 billes sont g\u00e9n\u00e9ralement utilis\u00e9s dans le syst\u00e8me de transmission interne du moteur et dans les roues, les roulements \u00e0 billes planes sont utilis\u00e9s dans la fourche avant, et les roulements \u00e0 aiguilles sont utilis\u00e9s dans la bielle du vilebrequin et dans certains arbres de transmission.<\/p>\n\n\n\n<p>En r\u00e8gle g\u00e9n\u00e9rale, les roues avant des voitures de moins de 100 cm3 sont des 6200, 6201, 6300, 6301 et les roues arri\u00e8re sont des 6301.<\/p>\n\n\n\n<p>Les roues avant des voitures 125cc et 150cc sont des 6301 et les roues arri\u00e8re des 6202, 6302, 6200, 6201, 6202, 6203, 6204, 6205, 6206, 6300, 6301, 6302, 6000, 6001, 6002, 6003, 6004, 62\/22 ,62\/28,62\/32,63\/22,63\/28,63\/32.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><figure><img decoding=\"async\" class=\"alignnone size-full wp-image-9736\" src=\"https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-modals.png\" alt=\"Roulements de moto modaux\" width=\"370\" height=\"156\" title=\"\" srcset=\"https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-modals.png 370w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-modals-150x63.png 150w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-modals-300x126.png 300w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-modals-200x84.png 200w\" sizes=\"(max-width: 370px) 100vw, 370px\" \/><\/figure><\/h2>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><b>Causes et analyse des dommages pr\u00e9coces<\/b><\/strong><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Roulements des moyeux des roues avant et arri\u00e8re et du plateau de la cha\u00eene arri\u00e8re<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Parce que les propri\u00e9taires s'aventurent dans des eaux trop profondes ou lavent fr\u00e9quemment leur voiture au cours de l'utilisation quotidienne, l'eau p\u00e9n\u00e8tre dans les roulements, ce qui entra\u00eene une d\u00e9faillance progressive de la graisse des roulements, une usure importante des rainures de roulement et des billes dans les roulements, ainsi qu'une augmentation significative de l'espace libre ;<\/li>\n<\/ul>\n\n\n\n<p>&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Supposons que les roues avant et arri\u00e8re soient trop serr\u00e9es ou trop l\u00e2ches lorsqu'elles quittent l'usine ou sont vendues. Dans ce cas, la conduite sera instable avec le temps, les roulements se bloqueront ou se d\u00e9placeront, la cage \u00e0 billes sera endommag\u00e9e ou tombera, ce qui entra\u00eenera un \u00e9cart excessif, et le disque de frein sera en contact avec le moyeu de la roue. Le frottement augmente la r\u00e9sistance \u00e0 l'avancement ;<\/li>\n<\/ul>\n\n\n\n<p>&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Les roulements du pignon arri\u00e8re sont sujets \u00e0 l'intrusion d'eau ou sont r\u00e9gl\u00e9s trop serr\u00e9s ou trop l\u00e2ches, ce qui peut causer des dommages. C'est pourquoi les propri\u00e9taires doivent \u00eatre particuli\u00e8rement attentifs lorsqu'ils lavent leur voiture ou entrent dans des flaques d'eau profondes, et proc\u00e9der \u00e0 une inspection et \u00e0 un entretien en temps utile. S'il est endommag\u00e9, il doit \u00eatre remplac\u00e9 et ajust\u00e9 jusqu'\u00e0 ce que la roue tourne avec souplesse et qu'il n'y ait pas de jeu \u00e9vident.<\/li>\n<\/ul>\n\n\n\n<p>&nbsp;<\/p>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>Vilebrequin bielle grosse et petite t\u00eate roulements \u00e0 rouleaux et roulements \u00e0 billes des deux c\u00f4t\u00e9s<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>En g\u00e9n\u00e9ral, les moteurs \u00e0 deux temps sont plus susceptibles d'\u00eatre endommag\u00e9s. La principale cause d'endommagement des gros et petits roulements \u00e0 rouleaux de la bielle est la suivante : la qualit\u00e9 de l'huile moteur est trop mauvaise ou le volume d'huile est trop faible.<\/li>\n\n\n\n<li>Lorsque le moteur fonctionne, la temp\u00e9rature est trop \u00e9lev\u00e9e, ce qui intensifie la production de chaleur par frottement et ramollit la surface, provoquant un \u00e9caillage de fatigue pr\u00e9matur\u00e9 sur la surface de travail. Les particules d\u00e9coll\u00e9es p\u00e9n\u00e8trent dans la cage d'acier, ce qui bloque le fonctionnement ; les rouleaux g\u00e9n\u00e8rent des charges anormales sur la cage, ce qui aggrave l'usure de la cage et provoque la rupture de la cage et le blocage de la bielle du vilebrequin.<\/li>\n<\/ul>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li>Roulements des roues arri\u00e8re de la voiture affr\u00e9t\u00e9e<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>En g\u00e9n\u00e9ral, l'absorption des chocs d'une moto affr\u00e9t\u00e9e est un support unique avec une grande capacit\u00e9 de charge. Si la moto ne ralentit pas en cas de mauvais \u00e9tat de la route, elle s'usera facilement et sa dur\u00e9e de vie en sera affect\u00e9e. Lorsque vous lavez votre moto, vous devez faire attention au fait que l'eau peut facilement y p\u00e9n\u00e9trer.<\/li>\n<\/ul>\n\n\n\n<ol start=\"4\" class=\"wp-block-list\">\n<li>Roulements sup\u00e9rieurs et inf\u00e9rieurs de la colonne de direction<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>En raison de la d\u00e9faillance de l'amortisseur avant, d'une lubrification insuffisante ou d'un mauvais serrage des parties sup\u00e9rieure et inf\u00e9rieure, les billes sont cass\u00e9es ou la surface de travail des billes est d\u00e9coll\u00e9e, ce qui entra\u00eene une rigidit\u00e9 ou une d\u00e9viation du volant et nuit \u00e0 la s\u00e9curit\u00e9 de la conduite.<\/li>\n<\/ul>\n\n\n\n<p>En r\u00e9sum\u00e9 : Les dommages aux roulements sont principalement dus \u00e0 des facteurs tels qu'une mauvaise lubrification, une installation incorrecte, un jeu inad\u00e9quat et un environnement de fonctionnement difficile. S'ils ne sont pas d\u00e9couverts ou r\u00e9par\u00e9s \u00e0 temps, ils entra\u00eeneront des pertes plus importantes ou affecteront la s\u00e9curit\u00e9 de la conduite. C'est pourquoi les fabricants, les concessionnaires, les entreprises de maintenance et les propri\u00e9taires de voitures sont invit\u00e9s \u00e0 faire preuve d'attention afin d'\u00e9viter de tels accidents.<\/p>\n\n\n\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Bearings are widely used in various machinery. It can be said that as long as the machine is running, it is inseparable from bearings. [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":9736,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","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":"","adv-header-id-meta":"","stick-header-meta":"","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":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-9726","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bearing-basic"],"uagb_featured_image_src":{"full":["https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-modals.png",370,156,false],"thumbnail":["https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-modals-150x150.png",150,150,true],"medium":["https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-modals-300x126.png",300,126,true],"medium_large":["https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-modals.png",370,156,false],"large":["https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-modals.png",370,156,false],"1536x1536":["https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-modals.png",370,156,false],"2048x2048":["https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-modals.png",370,156,false],"trp-custom-language-flag":["https:\/\/www.zmsbearing.com\/wp-content\/uploads\/2024\/01\/Motorcycle-bearings-modals.png",18,8,false]},"uagb_author_info":{"display_name":"Emily lee","author_link":"https:\/\/www.zmsbearing.com\/fr\/author\/zms-bearings\/"},"uagb_comment_info":0,"uagb_excerpt":"Bearings are widely used in various machinery. It can be said that as long as the machine is running, it is inseparable from bearings. [&hellip;]","_links":{"self":[{"href":"https:\/\/www.zmsbearing.com\/fr\/wp-json\/wp\/v2\/posts\/9726","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zmsbearing.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zmsbearing.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zmsbearing.com\/fr\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zmsbearing.com\/fr\/wp-json\/wp\/v2\/comments?post=9726"}],"version-history":[{"count":0,"href":"https:\/\/www.zmsbearing.com\/fr\/wp-json\/wp\/v2\/posts\/9726\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.zmsbearing.com\/fr\/wp-json\/wp\/v2\/media\/9736"}],"wp:attachment":[{"href":"https:\/\/www.zmsbearing.com\/fr\/wp-json\/wp\/v2\/media?parent=9726"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zmsbearing.com\/fr\/wp-json\/wp\/v2\/categories?post=9726"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zmsbearing.com\/fr\/wp-json\/wp\/v2\/tags?post=9726"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}