[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.arcr.cz\/valiva-loziska\/#Article","mainEntityOfPage":"https:\/\/www.arcr.cz\/valiva-loziska\/","headline":"Valiv\u00e1 lo\u017eiska","name":"Valiv\u00e1 lo\u017eiska","description":"Bez valivov\u00fdch lo\u017eisek by se horko http:\/\/www.stefajir.cz\/%3Fq%3Dhorko-v-ustech t\u011b\u017eko obe\u0161la velk\u00e1 \u010d\u00e1st automobilov\u00e9ho, strojn\u00edho nebo jin\u00e9ho pr\u016fmyslu. Jejich v\u00fdroba jde neust\u00e1le kup\u0159edu. A co je smyslem jejich pou\u017e\u00edv\u00e1n\u00ed? D\u00edky valiv\u00fdm rota\u010dn\u00edm prvk\u016fm, kter\u00e9 se nach\u00e1z\u00ed mezi<a class=\"read-more\" href=\"https:\/\/www.arcr.cz\/valiva-loziska\/\">Continue reading<\/a>","datePublished":"2021-03-24","dateModified":"2023-08-15","author":{"@type":"Person","@id":"https:\/\/www.arcr.cz\/author\/#Person","name":"arcr.cz\n","url":"https:\/\/www.arcr.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/5522eb0fc8481dea5f6519f6a0b15ee2c46358d48429b281fd7c49cbb5a929f9?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/5522eb0fc8481dea5f6519f6a0b15ee2c46358d48429b281fd7c49cbb5a929f9?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"arcr.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.arcr.cz\/wp-content\/uploads\/valiv%C3%A1%20lo%C5%BEiska_xmlaSG.png","url":"https:\/\/www.arcr.cz\/wp-content\/uploads\/valiv%C3%A1%20lo%C5%BEiska_xmlaSG.png","height":0,"width":0},"url":"https:\/\/www.arcr.cz\/valiva-loziska\/","about":["N\u00e1kupy"],"wordCount":425,"articleBody":"         Bez valivov\u00fdch lo\u017eisek by se horko  http:\/\/www.stefajir.cz\/%3Fq%3Dhorko-v-ustech t\u011b\u017eko obe\u0161la velk\u00e1 \u010d\u00e1st automobilov\u00e9ho, strojn\u00edho nebo jin\u00e9ho pr\u016fmyslu. Jejich v\u00fdroba jde neust\u00e1le kup\u0159edu. A co je smyslem jejich pou\u017e\u00edv\u00e1n\u00ed? D\u00edky valiv\u00fdm rota\u010dn\u00edm prvk\u016fm, kter\u00e9 se nach\u00e1z\u00ed mezi vnit\u0159n\u00edm a vn\u011bj\u0161\u00edm krou\u017ekem lo\u017eiska, doch\u00e1z\u00ed ke sni\u017eov\u00e1n\u00ed t\u0159en\u00ed v oblasti mezi h\u0159\u00eddelem a sou\u010d\u00e1st\u00ed, ve kter\u00e9 je ulo\u017een. Z\u00e1rove\u0148 tak\u00e9 p\u0159isp\u00edvaj\u00ed k \u0161et\u0159en\u00ed energie a zvy\u0161uj\u00ed v\u00fdkonnost za\u0159\u00edzen\u00ed.  Na jak\u00e9m principu funguj\u00ed Valivov\u00e1 lo\u017eiskafunguj\u00ed na principu smykov\u00e9ho t\u0159en\u00ed vznikaj\u00edc\u00ed p\u0159i ot\u00e1\u010den\u00ed h\u0159\u00eddele v pouzd\u0159e. Valivov\u00e1 lo\u017eiska pak nahrazuj\u00ed toto t\u0159en\u00ed t\u0159en\u00edm valiv\u00fdch element\u016f. U t\u011bch pak doch\u00e1z\u00ed k pohybu mezi vn\u011bj\u0161\u00edm a vnit\u0159n\u00edm krou\u017ekem, ve kter\u00fdch se vybrous\u00ed vod\u00edc\u00ed dr\u00e1\u017eka. Typy valivov\u00fdch lo\u017eisek:  KULI\u010cKOV\u00c1 Kuli\u010dkov\u00e1 valiv\u00e1 lo\u017eiska jsou dostupn\u00e1 ve dvou variant\u00e1ch \u2013 radi\u00e1ln\u00ed a ax\u00e1ln\u00ed. U radi\u00e1ln\u00edho lo\u017eiska doch\u00e1z\u00ed k zachycen\u00ed kolm\u00fdch tlak\u016f na osu, u axi\u00e1ln\u00edch pak k zachycen\u00ed rovnob\u011b\u017en\u00fdch tlak\u016f s osou ot\u00e1\u010den\u00ed.   V\u00c1LE\u010cKOV\u00c1 V\u00e1le\u010dkov\u00e1 lo\u017eiska se pou\u017e\u00edvaj\u00ed hlavn\u011b k p\u0159enosu radi\u00e1ln\u00edch sil. A pr\u00e1v\u011b to je jejich velkou p\u0159ednost\u00ed. Oproti kuli\u010dkov\u00fdm lo\u017eisk\u016fm je u t\u011bch v\u00e1le\u010dkov\u00fdch vy\u0161\u0161\u00ed po\u0159izovac\u00ed cena.   JEHLOV\u00c1 Jehlov\u00e1 lo\u017eiska dok\u00e1\u017eou p\u0159en\u00e1\u0161et jen radi\u00e1ln\u00ed s\u00edlu. \u010casto jsou v podob\u011b s lisovan\u00fdm pouzdrem, jehlov\u00fdch klec\u00ed nebo samostatn\u00fdch jehel.  SOUDE\u010cKOV\u00c1 Valiv\u00e1 lo\u017eiska soude\u010dkov\u00e1 se vyzna\u010duj\u00ed vysokou \u00fa\u010dinnost\u00ed. Jsou schopna p\u0159enosu velk\u00e9ho axi\u00e1ln\u00edho a radi\u00e1ln\u00edho zat\u00ed\u017een\u00ed, a to v obou sm\u011brech.  KU\u017dEL\u00cdKOV\u00c1 Speci\u00e1ln\u00ed druh valivov\u00e9ho lo\u017eiska, kter\u00fdm je ku\u017eel\u00edkov\u00e9 lo\u017eisko se v praxi p\u0159\u00edli\u0161 nepou\u017e\u00edv\u00e1. Je tomu tak p\u0159edev\u0161\u00edm z toho d\u016fvodu, \u017ee je n\u00e1ro\u010dn\u00e9 i n\u00e1kladn\u00e9 na mont\u00e1\u017e. Obra\u0165te se na spolehliv\u00e9ho a zku\u0161en\u00e9ho dodavatele valiv\u00fdch lo\u017eisek ze skupiny Regal Beloit. Spolehnout se m\u016f\u017eete na \u0161pi\u010dkovou kvalitu produkt\u016f zn\u00e1m\u00fdch zna\u010dek, jako je nap\u0159\u00edklad Rolway, Seal Master nebo McGill.                                                                                                                                                                                                                                                                                                                                                                                          5\/5 - (2 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Valiv\u00e1 lo\u017eiska","item":"https:\/\/www.arcr.cz\/valiva-loziska\/#breadcrumbitem"}]}]