{"product_id":"6000zz-6008zz-deep-groove-ball-bearings-iron-shielded","title":"Bore 10mm to 40mm Deep Groove Ball Bearings Iron Shielded Sealing 6000ZZ-6008ZZ","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\u003cdiv class=\"hdiy-overview\"\u003e\n\u003ch2\u003e6000ZZ–6008ZZ Deep Groove Ball Bearings — Iron Shielded for Reliable Radial Load Performance\u003c\/h2\u003e\n\u003cp\u003eWhen a worn or undersized bearing causes shaft wobble, excess heat, or premature motor failure, finding the right replacement quickly matters. Engineers, maintenance technicians, and DIY builders working on motors, pumps, conveyors, and power tools rely on dimensionally accurate, double-shielded deep groove ball bearings to restore smooth rotation and extend service intervals.\u003c\/p\u003e\n\u003cp\u003eThese deep groove ball bearings cover the 6000-ZZ through 6008-ZZ series, with bore diameters from 10 mm (0.394 in) to 40 mm (1.575 in) and outer diameters from 26 mm (1.024 in) to 68 mm (2.677 in). Each bearing features an iron double-shield (ZZ) enclosure that retains grease and blocks particulate ingress. Thickness ranges from 8 mm to 15 mm depending on the selected size.\u003c\/p\u003e\n\u003cp\u003eTypical applications include electric motor shaft support, skateboard and inline skate wheel axles, small agricultural equipment, 3D printer carriage rails, and light industrial conveyor rollers — anywhere a compact, low-friction radial bearing is needed for deep groove ball bearing replacement or new builds.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-compat\"\u003e\n\u003cspan class=\"hdiy-compat-icon\"\u003e⚙️\u003c\/span\u003e \u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits standard 6000-series metric bearing seats. Verify your bore (I.D.), outer diameter (O.D.), and width before ordering. Dimensions follow ISO 15 \/ ABEC standards for interchangeability with OEM and aftermarket housings.\u003c\/div\u003e\n\u003cdiv class=\"hdiy-features\"\u003e\n\u003ch2\u003e✅ Key Features of These Deep Groove Ball Bearings\u003c\/h2\u003e\n\u003cul class=\"hdiy-list\"\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🛡️\u003c\/span\u003e \u003cstrong\u003eIron Double-Shield (ZZ) Sealing\u003c\/strong\u003e — Metal shields on both sides retain factory-applied grease and prevent dust, metal chips, and debris from reaching the raceway, reducing relubrication frequency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📐\u003c\/span\u003e \u003cstrong\u003e9 Bore Sizes in One Listing\u003c\/strong\u003e — Covers 6000-ZZ (10×26×8 mm) through 6008-ZZ (40×68×15 mm), letting you select the exact metric size for your shaft without sourcing from multiple suppliers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔄\u003c\/span\u003e \u003cstrong\u003eDeep Groove Raceway Geometry\u003c\/strong\u003e — The deep-groove profile handles both radial and moderate axial (thrust) loads in either direction, making these bearings suitable for combined-load applications such as fan motors and gearbox output shafts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e⚡\u003c\/span\u003e \u003cstrong\u003eLow Torque, Low Noise Operation\u003c\/strong\u003e — Precision-ground raceways and a full complement of steel balls minimize rolling resistance and vibration, supporting quiet operation in power tools, appliances, and hobby motors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📦\u003c\/span\u003e \u003cstrong\u003eFlexible Quantity Options\u003c\/strong\u003e — Available in 1, 2, 5, or 10-piece packs. Single-piece for prototyping or repair; multi-packs for production runs, maintenance kits, or bulk stocking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔩\u003c\/span\u003e \u003cstrong\u003eISO-Metric Interchangeable Dimensions\u003c\/strong\u003e — Manufactured to standard 6000-series metric dimensions, ensuring drop-in compatibility with housings and shafts designed to ISO 15 tolerances across a wide range of OEM equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-table-wrap\"\u003e\n\u003ch2\u003e📐 Technical Specifications — Deep Groove Ball Bearings\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBearing Series\u003c\/th\u003e\n\u003ctd\u003e6000-ZZ to 6008-ZZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBore (I.D.) Range\u003c\/th\u003e\n\u003ctd\u003e10 mm – 40 mm (0.394 in – 1.575 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOuter Diameter (O.D.) Range\u003c\/th\u003e\n\u003ctd\u003e26 mm – 68 mm (1.024 in – 2.677 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth (Thickness) Range\u003c\/th\u003e\n\u003ctd\u003e8 mm – 15 mm (0.315 in – 0.591 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSealing Type\u003c\/th\u003e\n\u003ctd\u003eZZ — Iron double-shield (non-contact)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBearing Type\u003c\/th\u003e\n\u003ctd\u003eDeep groove ball bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShield Material\u003c\/th\u003e\n\u003ctd\u003eIron (steel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLubrication\u003c\/th\u003e\n\u003ctd\u003eFactory-applied grease (sealed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLoad Direction\u003c\/th\u003e\n\u003ctd\u003eRadial + moderate axial (both directions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensional Standard\u003c\/th\u003e\n\u003ctd\u003eISO 15 metric series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Sizes\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Quantities\u003c\/th\u003e\n\u003ctd\u003e1 \/ 2 \/ 5 \/ 10 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003eTypically –20°C to +120°C (–4°F to +248°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-faq\"\u003e\n\u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I choose the correct bearing size for my application?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eMeasure your shaft's outer diameter — this becomes the bearing bore (I.D.). Then confirm the housing inner diameter matches the bearing O.D., and verify the available axial space accommodates the bearing width. Cross-reference these three dimensions against the variant options (e.g., 20×42×12 mm for a 6004-ZZ) to select the correct size.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat does the ZZ designation mean on these bearings?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eZZ indicates iron (steel) double-shield sealing on both sides of the bearing. The shields are non-contact, meaning they do not rub against the inner ring, which keeps friction low. They retain grease inside the bearing and block coarse contaminants from entering the raceway. For environments with liquid splash or fine dust, a rubber-sealed (2RS) variant may offer better ingress protection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan these bearings handle axial (thrust) loads?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eYes, but with limitations. Deep groove ball bearings are primarily designed for radial loads. They can accommodate moderate axial loads in both directions — typically up to 20–30% of the dynamic radial load rating — making them suitable for applications like fan motors and light gearboxes. For predominantly axial loads, a dedicated thrust bearing is recommended.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre these bearings corrosion-resistant?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eThe iron shields and steel races provide standard corrosion resistance suitable for dry or lightly oiled indoor environments. They are not rated for continuous water immersion or highly corrosive chemical exposure. For wet or marine environments, consider stainless steel bearings (e.g., 6000-2RS stainless) instead.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre these bearings compatible with my OEM equipment?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eThese bearings follow ISO 15 metric dimensional standards, making them interchangeable with any OEM or aftermarket housing designed for the 6000-series metric bore. As long as your equipment specifies a 6000-ZZ through 6008-ZZ bearing (or equivalent), these will fit. Always verify bore, O.D., and width against your equipment's service manual before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo I need to add grease before installing these bearings?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eNo. These bearings come pre-greased from the factory and are sealed by the ZZ iron shields, so no additional lubrication is required before installation. Avoid washing the bearing with solvents, as this can remove the factory grease. If the application demands relubrication over time, the shields can be carefully removed, grease replenished, and shields reinstalled.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I decide between buying 1, 2, 5, or 10 pieces?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eFor a single repair or prototype build, 1 or 2 pcs is sufficient. If you are servicing a machine with multiple bearing points of the same size, or building a batch of assemblies, the 5-pcs or 10-pcs packs offer a lower per-unit cost. Maintenance teams often stock 5–10 pcs of commonly used sizes to reduce downtime during scheduled service intervals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-cta\"\u003e🛒 Select your size (I.D. × O.D. × Thickness) and quantity above, then add to cart.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"HomeDIYer","offers":[{"title":"10*26*8mm (6000-ZZ) \/ 1Pcs","offer_id":52410284310802,"sku":"PENG056875x1","price":3.11,"currency_code":"USD","in_stock":true},{"title":"12*28*8mm (6001-ZZ) \/ 1Pcs","offer_id":52410284343570,"sku":"PENG056876x1","price":3.2,"currency_code":"USD","in_stock":true},{"title":"15*32*9mm (6002-ZZ) \/ 1Pcs","offer_id":52410284376338,"sku":"PENG056877x1","price":3.39,"currency_code":"USD","in_stock":true},{"title":"17*35*10mm (6003-ZZ) \/ 1Pcs","offer_id":52410284409106,"sku":"PENG056878x1","price":4.07,"currency_code":"USD","in_stock":true},{"title":"20*42*12mm (6004-ZZ) \/ 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