• Home
  • Dimensions and Specifications of 6303 2RS Ball Bearing for Various Applications

Nov . 25, 2024 17:34 Back to list

Dimensions and Specifications of 6303 2RS Ball Bearing for Various Applications

Understanding the Dimensions and Specifications of the 6303 2RS Bearing


Bearings play a vital role in the functionality and efficiency of machinery. Among the various types of bearings available, the 6303 2RS bearing is a popular choice due to its robust design and versatility. This article delves into the dimensions, specifications, and applications of the 6303 2RS bearing, providing insights that cater to engineers, technicians, and hobbyists alike.


Dimensions of the 6303 2RS Bearing


The 6303 2RS bearing is categorized under the series of deep groove ball bearings, which are designed to accommodate radial and axial loads in both directions. The dimensions of the 6303 2RS bearing are as follows


- Inner Diameter (ID) 17 mm - Outer Diameter (OD) 47 mm - Width (W) 14 mm


The 2RS designation indicates that the bearing is equipped with rubber seals on both sides. These seals serve an essential purpose by protecting the bearing from contaminants such as dust and moisture while retaining lubrication, thereby extending the bearing's lifespan.


Material and Construction

Typically, the 6303 2RS bearing is constructed from high-quality carbon steel, which offers strength and durability. Some manufacturers may also provide options in stainless steel for applications that require resistance to corrosion. The internal structure features steel balls that roll between two hardened steel rings (inner and outer raceways), allowing for smooth motion and minimal friction.


6303 2rs bearing dimensions

6303 2rs bearing dimensions

Load Ratings


The load-carrying capacity of the 6303 2RS bearing is a critical specification that influences its application. The dynamic load rating is approximately 10.9 kN, while the static load rating can reach about 6.3 kN. It is essential to consider these ratings when selecting a bearing for a specific application to ensure that it can withstand the operational loads it will encounter.


Applications


Thanks to its versatile design, the 6303 2RS bearing finds applications in various industries and devices. Common uses include


- Electric Motors The 6303 2RS bearing is frequently utilized in AC and DC motors, where it supports rotor shafts and reduces friction. - Pumps In centrifugal and positive displacement pumps, these bearings enhance performance by allowing smooth shaft rotation. - Household Appliances Washing machines and refrigerators often feature 6303 2RS bearings due to their reliability and durability. - Automotive Components The bearing is also found in automotive applications, such as in wheel hubs and other rotating parts.


Conclusion


In summary, the 6303 2RS bearing is an essential component in the world of machinery and mechanical systems. Its dimensions of 17 mm inner diameter, 47 mm outer diameter, and 14 mm width, combined with its reliable construction and effective sealing system, make it ideal for a wide range of applications. Understanding the specifications and appropriate uses of the 6303 2RS bearing allows engineers and technicians to select the right bearing for their projects and maintain equipment efficiently. Whether in industrial machinery or everyday consumer products, the 6303 2RS bearing proves to be a trustworthy component that plays a crucial role in optimizing performance and longevity.


Share


Next：

Latest news

If you are interested in our products, you can choose to leave your information here, and we will be in touch with you shortly.


en_USEnglish
afAfrikaans sqAlbanian amAmharic arArabic hyArmenian azAzerbaijani euBasque belBelarusian bn_BDBengali bs_BABosnian bg_BGBulgarian caCatalan cebCebuano coCorsican hrCroatian cs_CZCzech da_DKDanish nl_NLDutch eoEsperanto etEstonian fiFinnish fr_FRFrench fyFrisian gl_ESGalician ka_GEGeorgian de_DEGerman elGreek guGujarati htHaitian Creole haHausa hawHawaiian he_ILHebrew hi_INHindi hmnMiao hu_HUHungarian is_ISIcelandic igIgbo id_IDIndonesian gaIrish it_ITItalian jaJapanese jvJavanese knKannada kkKazakh kmKhmer rwRwandese ko_KRKorean ckbKurdish kyKyrgyz loLao laLatin lvLatvian lt_LTLithuanian lbLuxembourgish mk_MKMacedonian mgMalgashi ms_MYMalay ml_INMalayalam mtMaltese miMaori mrMarathi mnMongolian my_MMMyanmar ne_NPNepali nb_NONorwegian nyNorwegian orOccitan psPashto fa_IRPersian pl_PLPolish pt_PTPortuguese pa_INPunjabi ro_RORomanian ru_RURussian smSamoan gdScottish Gaelic sr_RSSerbian stSesotho snShona sdSindhi si_LKSinhala sk_SKSlovak sl_SISlovenian soSomali es_ESSpanish suSundanese swSwahili sv_SESwedish tlTagalog tgTajik ta_INTamil tt_RUTatar teTelugu thThai tr_TRTurkish tkTurkmen ukUkrainian urUrdu ug_CNUighur uz_UZUzbek viVietnamese cyWelsh xhBantu yiYiddish yoYoruba zuZulu en_USEnglish