{"product_id":"pump-motor-bearing-6205-2rs","title":"6205 Pool \u0026 Spa Pump Motor Bearing 2RS Sealed - ID 25mm, OD 52mm, W 15mm","description":"\u003ch3\u003ePool \u0026amp; Spa Pump Motor Bearing 6205 2RS Sealed - ID 25mm, OD 52mm, W 15mm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSealed 6205 deep groove ball bearing for pool and spa pump electric motors. The largest of the 6200-series sizes we stock, with a 25mm shaft bore, a 52mm outside diameter and a 15mm width.\u003c\/p\u003e\n\u003cp\u003eSupplied from premium manufacturers including NTN, FAG, SKF, Nachi, NSK, Koyo\/JTEKT and Timken, depending on availability. All are sealed motor bearings suitable for the application.\u003c\/p\u003e\n\u003ch3\u003eCheck Your Existing Bearing Before Ordering\u003c\/h3\u003e\n\u003cp\u003eWhile these bearings are the sizes commonly used in the pumps listed below, we recommend double checking your current bearings before ordering. Brands use several variants of motor across a model's production life, so the pump model on the nameplate does not always identify the bearing fitted inside the motor.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBearing designation: 6205\u003c\/li\u003e\n\u003cli\u003eInside diameter (bore): 25mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 52mm\u003c\/li\u003e\n\u003cli\u003eWidth: 15mm\u003c\/li\u003e\n\u003cli\u003eType: single row deep groove ball bearing\u003c\/li\u003e\n\u003cli\u003eSealing: 2RS, rubber sealed both sides\u003c\/li\u003e\n\u003cli\u003eSold as: single bearing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere This Size Is Used\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eA larger 6200-series motor bearing used in some higher-output electric pump motors, where the 25mm shaft calls for it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAstralpool \/ Hurlcon:\u003c\/strong\u003e Astralpool service part 40279 is a 6205 front bearing listed for the 3HP Notos motor. The Astralpool range also uses 6202, 6203 and 6204 depending on the motor, so confirm which bearing your motor takes. The genuine Astralpool part is listed separately as \u003ca href=\"\/products\/bearing-front-6205-3hp-notos\"\u003eBearing Front 6205-3HP Notos 40279\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eNo universal Australian pump-model fitment should be assumed from the pump brand or horsepower alone. Dismantle the motor and identify the bearing before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNot To Be Confused With The 6304\u003c\/h3\u003e\n\u003cp\u003eThe \u003ca href=\"\/products\/pump-motor-bearing-6304-2rs\"\u003e6304\u003c\/a\u003e shares the 52mm outside diameter and the 15mm width, but has a smaller 20mm bore. The shaft size is what separates them, so measure the bore rather than the outside of the bearing.\u003c\/p\u003e\n\u003ch3\u003eHow To Identify The Bearing You Need\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe most reliable method is to read the number stamped on the face of the old bearing. A 6205 will be marked 6205, usually followed by a suffix such as 2RS, 2RS1, 2RSH, DDU or C3.\u003c\/li\u003e\n\u003cli\u003eIf the marking is unreadable, measure the bore, the outside diameter and the width with vernier calipers and match them to the figures above.\u003c\/li\u003e\n\u003cli\u003eThe four-digit number sets the dimensions. Suffixes describe sealing type and internal clearance. Where the motor specifies a particular suffix or a special bearing arrangement, match that specification as well.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSymptoms Of A Failed Pump Motor Bearing\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eA rumble, growl or grinding that rises and falls with motor speed\u003c\/li\u003e\n\u003cli\u003eA high-pitched squeal on start-up that settles once warm\u003c\/li\u003e\n\u003cli\u003eNoise that gets steadily worse over weeks rather than appearing overnight\u003c\/li\u003e\n\u003cli\u003eA shaft that feels notchy or rough when turned by hand with the power isolated\u003c\/li\u003e\n\u003cli\u003eMotor running noticeably hotter than usual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFind Out Why It Failed\u003c\/h3\u003e\n\u003cp\u003ePump motor bearings rarely fail from age alone. The most common cause is a weeping mechanical seal letting water track back along the shaft into the front bearing. Fitting new bearings without replacing the mechanical seal usually means doing the job again. Check that the shaft slinger is present and intact while the motor is apart.\u003c\/p\u003e\n\u003ch3\u003eFitting Notes\u003c\/h3\u003e\n\u003cp\u003eBearing replacement needs a puller and a press or a correctly sized drift. Never drive a bearing on by hitting the outer race, which brinells the tracks and guarantees early failure. Always replace both bearings, never one. This is workshop work for someone equipped to do it, and electrical reconnection must be carried out by a licensed electrician.\u003c\/p\u003e\n\u003ch3\u003eOther Pump Motor Bearing Sizes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/pump-motor-bearing-6201-2rs\"\u003e6201 - ID 12mm, OD 32mm, W 10mm\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/pump-motor-bearing-6202-2rs\"\u003e6202 - ID 15mm, OD 35mm, W 11mm\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/pump-motor-bearing-6203-2rs\"\u003e6203 - ID 17mm, OD 40mm, W 12mm\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/pump-motor-bearing-6204-2rs\"\u003e6204 - ID 20mm, OD 47mm, W 14mm\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/pump-motor-bearing-6302-2rs\"\u003e6302 - ID 15mm, OD 42mm, W 13mm\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/pump-motor-bearing-6303-2rs\"\u003e6303 - ID 17mm, OD 47mm, W 14mm\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/pump-motor-bearing-6304-2rs\"\u003e6304 - ID 20mm, OD 52mm, W 15mm\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size is a 6205 bearing?\u003c\/strong\u003e\u003cbr\u003e25mm inside diameter, 52mm outside diameter and 15mm wide.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMy bearing measures 52mm across. Is it a 6205 or a 6304?\u003c\/strong\u003e\u003cbr\u003eCheck the bore. A 6205 has a 25mm bore and a 6304 has a 20mm bore. Both are 52mm outside diameter and 15mm wide.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Astralpool 40279 a 6205?\u003c\/strong\u003e\u003cbr\u003eYes. Astralpool part 40279 is a 6205 front bearing listed for the 3HP Notos motor. Confirm the bearing in your own motor, because the range uses several sizes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need one bearing or two?\u003c\/strong\u003e\u003cbr\u003eMost pump motors use two bearings, and they are not always the same size. Check both ends of the motor, and always replace them as a pair.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eImportant Before Ordering:\u003c\/span\u003e\u003c\/strong\u003e Please ensure you order correctly. Confirm this product is suitable before ordering. Seek professional assistance, or \u003ca href=\"mailto:shop@hasp.com.au\"\u003econtact us\u003c\/a\u003e with photos of your existing part, model details, serial numbers, and any labels.\u003c\/p\u003e\n\u003cp\u003eAs with all products, these must be diagnosed and fitted by a qualified and experienced person.\u003c\/p\u003e\n\u003chr\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    { \"@type\": \"Question\", \"name\": \"What size is a 6205 bearing?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"25mm inside diameter, 52mm outside diameter and 15mm wide.\" } },\n    { \"@type\": \"Question\", \"name\": \"My bearing measures 52mm across. Is it a 6205 or a 6304?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Check the bore. A 6205 has a 25mm bore and a 6304 has a 20mm bore. Both are 52mm outside diameter and 15mm wide.\" } },\n    { \"@type\": \"Question\", \"name\": \"Is the Astralpool 40279 a 6205 bearing?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Yes. Astralpool part 40279 is a 6205 front bearing listed for the 3HP Notos motor. Confirm the bearing in your own motor, because the range uses several sizes.\" } },\n    { \"@type\": \"Question\", \"name\": \"Do I need one pump motor bearing or two?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Most pump motors use two bearings, and they are not always the same size. Check both ends of the motor, and always replace them as a pair.\" } }\n  ]\n}\n\u003c\/script\u003e","brand":"Heater and Spa Parts","offers":[{"title":"Default Title","offer_id":68069195907261,"sku":"6205-2rs","price":19.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/6205-pool-spa-pump-motor-bearing-2rs-sealed-id-25mm-od-52mm-w-15mm-parts-636.webp?v=1793311748","url":"https:\/\/hasp.com.au\/products\/pump-motor-bearing-6205-2rs","provider":"Heater and Spa Parts","version":"1.0","type":"link"}