{"product_id":"6003-zz-ball-bearing","title":"6003-ZZ Ball Bearing - C3 Clearance - 17x35x10","description":"\u003cdiv align=\"left\" dir=\"ltr\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px dotted rgb(22, 51, 64); height: 176.308px;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 30%; background-color: #f0f0f0;\"\u003e \u003ccol style=\"width: 20%;\"\u003e \u003ccol style=\"width: 30%; background-color: #f0f0f0;\"\u003e \u003ccol style=\"width: 20%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 19.5898px;\"\u003e\u003cstrong\u003eMODEL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 19.5898px;\"\u003e6003-ZZ\u003c\/td\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 19.5898px;\"\u003e\u003cstrong\u003eIN DIAMETER (BORE)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 19.5898px;\"\u003e17 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1797px;\"\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 39.1797px;\"\u003e\u003cstrong\u003eTYPE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 39.1797px;\"\u003eMetal Shield on Both Sides\u003c\/td\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 39.1797px;\"\u003e\u003cstrong\u003eOUT. DIAMETER\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 39.1797px;\"\u003e35 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.7695px;\"\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 58.7695px;\"\u003e\u003cstrong\u003eMATERIAL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 58.7695px;\"\u003e100% Chrome Steel (AISI 52100)\u003c\/td\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 58.7695px;\"\u003e\u003cstrong\u003eRPM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 58.7695px;\"\u003e21,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1797px;\"\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 39.1797px;\"\u003e\u003cstrong\u003eWIDTH (THICKNESS)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 39.1797px;\"\u003e10 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 39.1797px;\"\u003e\u003cstrong\u003eCLEARANCE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 39.1797px;\"\u003eC3 (Pre-Lubricated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 19.5898px;\"\u003e\u003cstrong\u003eDYNAMIC LOAD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 19.5898px;\"\u003e1,550 lbs\u003c\/td\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 19.5898px;\"\u003e\u003cstrong\u003eSTATIC LOAD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 19.5898px;\"\u003e770 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdetails\u003e\n\u003csummary class=\"pgn_readmore\"\u003eRead More\u003c\/summary\u003e\n\u003ch1 data-section-id=\"1xul60p\" data-start=\"4295\" data-end=\"4317\"\u003e6003-ZZ Ball Bearing\u003c\/h1\u003e\n\u003cp data-start=\"4319\" data-end=\"4521\"\u003eThe 6003-ZZ Ball Bearing is a deep groove ball bearing engineered for applications requiring fast rotational response, low mechanical friction, and efficient performance in compact high-speed equipment.\u003c\/p\u003e\n\u003cp data-start=\"4523\" data-end=\"4781\"\u003eIts double metal shield (ZZ) configuration supports lower rolling resistance compared to rubber-sealed models, making this bearing widely used in electric motors, industrial ventilation systems, and automated equipment operating continuously at elevated RPM.\u003c\/p\u003e\n\u003cp data-start=\"4783\" data-end=\"5029\"\u003eManufactured from chrome steel and supplied factory pre-lubricated, the 6003-ZZ combines smooth rotation, reduced vibration, and dependable operational stability in light and medium industrial applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1xndcbv\" data-start=\"5031\" data-end=\"5069\"\u003eCommon Applications for the 6003-ZZ\u003c\/h2\u003e\n\u003cp data-start=\"5071\" data-end=\"5179\"\u003eThe 6003-ZZ is frequently used in systems prioritizing operating speed and mechanical efficiency, including:\u003c\/p\u003e\n\u003cul data-start=\"5181\" data-end=\"5363\"\u003e\n\u003cli data-section-id=\"7o5p90\" data-start=\"5181\" data-end=\"5206\"\u003eCompact electric motors\u003c\/li\u003e\n\u003cli data-section-id=\"1rsh5f9\" data-start=\"5207\" data-end=\"5224\"\u003eIndustrial fans\u003c\/li\u003e\n\u003cli data-section-id=\"et85by\" data-start=\"5225\" data-end=\"5241\"\u003eHVAC equipment\u003c\/li\u003e\n\u003cli data-section-id=\"mkli8s\" data-start=\"5242\" data-end=\"5255\"\u003ePower tools\u003c\/li\u003e\n\u003cli data-section-id=\"z6u9ow\" data-start=\"5256\" data-end=\"5277\"\u003eAutomated machinery\u003c\/li\u003e\n\u003cli data-section-id=\"7uqzs0\" data-start=\"5278\" data-end=\"5300\"\u003eSmall rotating pumps\u003c\/li\u003e\n\u003cli data-section-id=\"8usc4m\" data-start=\"5301\" data-end=\"5330\"\u003eMaterial handling equipment\u003c\/li\u003e\n\u003cli data-section-id=\"dmph4y\" data-start=\"5331\" data-end=\"5363\"\u003eContinuous ventilation systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"5365\" data-end=\"5556\"\u003eThe 6000 series is widely used in compact industrial applications due to its combination of low friction, versatility, and continuous-duty performance.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1qslhh6\" data-start=\"5602\" data-end=\"5645\"\u003eFeatures That Make the 6003-ZZ Stand Out\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1h7bc7u\" data-start=\"5647\" data-end=\"5695\"\u003eMetal shields for reduced rolling resistance\u003c\/h3\u003e\n\u003cp data-start=\"5697\" data-end=\"5833\"\u003eMetal shields help minimize operational friction and support medium and high-speed applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1uxi0m6\" data-start=\"5835\" data-end=\"5871\"\u003eExcellent high-speed performance\u003c\/h3\u003e\n\u003cp data-start=\"5873\" data-end=\"6017\"\u003eThe 6003-ZZ is designed for elevated RPM applications with stable operation and reduced heat generation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"l2u5ja\" data-start=\"6019\" data-end=\"6049\"\u003eSmooth and quiet operation\u003c\/h3\u003e\n\u003cp data-start=\"6051\" data-end=\"6216\"\u003eDeep groove geometry contributes to reduced vibration and more consistent rotation in motors and electromechanical equipment. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1qpsfkw\" data-start=\"6218\" data-end=\"6246\"\u003eStrong energy efficiency\u003c\/h3\u003e\n\u003cp data-start=\"6248\" data-end=\"6342\"\u003eLower rolling resistance helps improve mechanical efficiency in continuous rotating equipment.\u003c\/p\u003e\n\u003ch3 data-section-id=\"ot1cz2\" data-start=\"6344\" data-end=\"6373\"\u003eChrome steel construction\u003c\/h3\u003e\n\u003cp data-start=\"6375\" data-end=\"6556\"\u003eManufactured from hardened chrome steel to provide dependable mechanical strength and long operational durability in industrial applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"i3hw2f\" data-start=\"6558\" data-end=\"6597\"\u003eWhen Is the 6003-ZZ the Best Choice?\u003c\/h2\u003e\n\u003cp data-start=\"6599\" data-end=\"6657\"\u003eThis model is commonly selected when applications require:\u003c\/p\u003e\n\u003cul data-start=\"6659\" data-end=\"6786\"\u003e\n\u003cli data-section-id=\"1g2bxw8\" data-start=\"6659\" data-end=\"6682\"\u003ehigh rotational speed\u003c\/li\u003e\n\u003cli data-section-id=\"1wyv3me\" data-start=\"6683\" data-end=\"6713\"\u003ereduced operational friction\u003c\/li\u003e\n\u003cli data-section-id=\"1bz4wy4\" data-start=\"6714\" data-end=\"6743\"\u003econtinuous-duty performance\u003c\/li\u003e\n\u003cli data-section-id=\"3b9go5\" data-start=\"6744\" data-end=\"6763\"\u003ecompact equipment\u003c\/li\u003e\n\u003cli data-section-id=\"16hatqj\" data-start=\"6764\" data-end=\"6786\"\u003elow vibration levels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"37s05v\" data-start=\"6788\" data-end=\"6810\"\u003e6003-ZZ vs 6003-2RS\u003c\/h2\u003e\n\u003cp data-start=\"6812\" data-end=\"6907\"\u003eAlthough both are deep groove ball bearings, the models are optimized for different priorities.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1vbvklq\" data-start=\"6909\" data-end=\"6920\"\u003e6003-ZZ\u003c\/h3\u003e\n\u003cul data-start=\"6921\" data-end=\"7029\"\u003e\n\u003cli data-section-id=\"e5qhbp\" data-start=\"6921\" data-end=\"6936\"\u003emetal shields\u003c\/li\u003e\n\u003cli data-section-id=\"1mcstqt\" data-start=\"6937\" data-end=\"6963\"\u003elower rolling resistance\u003c\/li\u003e\n\u003cli data-section-id=\"1r9ateh\" data-start=\"6964\" data-end=\"6992\"\u003eimproved high-RPM response\u003c\/li\u003e\n\u003cli data-section-id=\"kig7o0\" data-start=\"6993\" data-end=\"7029\"\u003ebetter suited for dry environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"jxfpml\" data-start=\"7031\" data-end=\"7043\"\u003e6003-2RS\u003c\/h3\u003e\n\u003cul data-start=\"7044\" data-end=\"7166\"\u003e\n\u003cli data-section-id=\"1y1i0q8\" data-start=\"7044\" data-end=\"7058\"\u003erubber seals\u003c\/li\u003e\n\u003cli data-section-id=\"1ytbdt1\" data-start=\"7059\" data-end=\"7086\"\u003eimproved grease retention\u003c\/li\u003e\n\u003cli data-section-id=\"1tgsvhy\" data-start=\"7087\" data-end=\"7133\"\u003eadditional protection against fine particles\u003c\/li\u003e\n\u003cli data-section-id=\"1hxeblp\" data-start=\"7134\" data-end=\"7166\"\u003efocused on reduced maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1pazttv\" data-start=\"7168\" data-end=\"7199\"\u003eInstallation Recommendations\u003c\/h2\u003e\n\u003cp data-start=\"7201\" data-end=\"7233\"\u003eTo improve bearing service life:\u003c\/p\u003e\n\u003cul data-start=\"7235\" data-end=\"7385\"\u003e\n\u003cli data-section-id=\"1c76tbq\" data-start=\"7235\" data-end=\"7266\"\u003eUse proper installation tools\u003c\/li\u003e\n\u003cli data-section-id=\"1mm7xs3\" data-start=\"7267\" data-end=\"7294\"\u003eAvoid installation impact\u003c\/li\u003e\n\u003cli data-section-id=\"t05fuw\" data-start=\"7295\" data-end=\"7319\"\u003eVerify shaft alignment\u003c\/li\u003e\n\u003cli data-section-id=\"1v9v0m6\" data-start=\"7320\" data-end=\"7351\"\u003eControl operating temperature\u003c\/li\u003e\n\u003cli data-section-id=\"szpruq\" data-start=\"7352\" data-end=\"7385\"\u003eMonitor unusual operating noise\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1aamqce\" data-start=\"7387\" data-end=\"7415\"\u003ePGN Bearings Product Line\u003c\/h2\u003e\n\u003cp data-start=\"7417\" data-end=\"7708\"\u003ePGN Bearings supplies components for mechanical power transmission, industrial automation, and rotating systems. The catalog includes deep groove ball bearings, mounted bearings, pillow blocks, roller chains, flanged bearings, and solutions engineered for continuous industrial applications.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1hryhf7\" data-start=\"7710\" data-end=\"7716\"\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1tm0got\" data-start=\"7718\" data-end=\"7753\"\u003eWhat does ZZ mean on a bearing?\u003c\/h3\u003e\n\u003cp data-start=\"7755\" data-end=\"7853\"\u003e“ZZ” indicates metal shields on both sides of the bearing. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"sxdar0\" data-start=\"7855\" data-end=\"7896\"\u003eDoes the 6003-ZZ come pre-lubricated?\u003c\/h3\u003e\n\u003cp data-start=\"7898\" data-end=\"7984\"\u003eYes. The bearing comes factory pre-lubricated. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"37b5ka\" data-start=\"7986\" data-end=\"8040\"\u003eIs this bearing suitable for high-speed operation?\u003c\/h3\u003e\n\u003cp data-start=\"8042\" data-end=\"8161\"\u003eYes. The 6003-ZZ is designed for medium and high-speed industrial applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1lmouo0\" data-start=\"8163\" data-end=\"8209\"\u003eCan this model be used in electric motors?\u003c\/h3\u003e\n\u003cp data-start=\"8211\" data-end=\"8323\"\u003eYes. The 6003-ZZ is widely used in compact motors and automated systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"13islm7\" data-start=\"8325\" data-end=\"8368\"\u003eWhat is the advantage of metal shields?\u003c\/h3\u003e\n\u003cp data-start=\"8370\" data-end=\"8486\"\u003eThey help reduce operational friction and support elevated RPM applications.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"PGN Bearings","offers":[{"title":"Default Title","offer_id":13311361286257,"sku":"BB-6003-ZZ\/1","price":1.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0038\/9342\/8337\/files\/6003-zz_75612bd1-fc66-424d-82d5-768d801ad948.jpg?v=1750947245","url":"https:\/\/pgnbearings.com\/products\/6003-zz-ball-bearing","provider":"PGN","version":"1.0","type":"link"}