{"product_id":"8x16x11mm-oil-bearing-powder-metallurgy-bushings-5-10-pack","title":"8x16x11mm Oil-Bearing Sintered Bushings – 5\/10 Pack | ZC0021","description":"\u003ch2\u003e8×16×11mm Oil-Bearing Powder Metallurgy Bushings – 5 or 10 Pack\u003c\/h2\u003e\n\u003cp\u003eKeep your machines running smoothly with these high-quality \u003cstrong\u003e8×16×11mm oil-impregnated powder metallurgy bushings\u003c\/strong\u003e (ZC0021). Engineered from sintered copper (Cu) or a copper-iron (Cu\/Fe) alloy, these self-lubricating guide bushings retain oil within their porous structure to deliver consistent, low-friction performance across a wide range of light machinery, appliances, and automotive applications.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're replacing worn bushings in a juicer, an automotive component, or any precision equipment requiring a reliable guide sleeve, these bushings offer a direct, cost-effective solution. Available in packs of 5 or 10 to suit your project needs.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSelf-Lubricating Design:\u003c\/strong\u003e Porous sintered metal retains oil for continuous lubrication, reducing friction and wear.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Material:\u003c\/strong\u003e Made from Cu (copper) or Cu\/Fe (copper-iron) alloy via powder metallurgy for excellent dimensional stability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecise Dimensions:\u003c\/strong\u003e Inner Ø 8mm × Outer Ø 16mm × Length 11mm — a reliable fit for many standard shaft applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Suitable for juicers, small appliances, automotive assemblies, power tools, and other rotating or sliding shaft applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePack Value:\u003c\/strong\u003e Choose 5-piece or 10-piece packs — perfect for repairs, replacements, or bulk workshop stock.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 × 16 × 11 mm (Inner Ø × Outer Ø × Length)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCu \/ Cu and Fe (Powder Metallurgy)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOil-Impregnated Sintered Bushing \/ Guide Bushing\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Pcs or 10 Pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e Please allow 2–3% dimensional tolerance due to manual measurement. Actual product colour may vary slightly from images due to different monitor settings.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-2-inch-drive-wheel-protector-impact-socket-set-storage-case\"\u003e1\/2\" Drive Wheel Protector Impact Socket Set + Storage Case\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/hex-shank-wire-twister-drill-attachment-rebar-tie-tool\"\u003e1\/4\" Hex Shank Wire Twister Drill Attachment | Rebar Tie Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-pack-2-5mm-hss-twist-drill-bits-micro-straight-shank-set\"\u003e10-Pack 2.5mm HSS Twist Drill Bits – Micro Straight Shank Set\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor further guidance on bearing and bushing standards and safe mechanical practices, refer to the OSHA Mechanical Power Transmission Safety guidelines.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Bearing_%28mechanical%29\" target=\"_blank\" rel=\"noopener\"\u003eBearing (mechanical)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What are oil-impregnated powder metallurgy bushings and how do they work?\u003c\/h4\u003e\n\u003cp\u003eA: Powder metallurgy bushings are sintered metal components made by compressing and heating metal powder (in this case copper or a copper-iron blend) to form a porous structure. This porosity allows oil to be absorbed and retained within the bushing itself. As the shaft rotates, heat and pressure cause the oil to seep out, creating a continuous self-lubricating film that reduces friction and wear without the need for external re-lubrication during normal operation.\u003c\/p\u003e\n\u003ch4\u003eQ: What applications are these 8×16×11mm bushings suitable for?\u003c\/h4\u003e\n\u003cp\u003eA: These bushings are designed for a broad range of light-duty applications including juicers and small kitchen appliances, automotive assemblies, power tools, electric motors, fans, and other equipment requiring a smooth-running guide sleeve for an 8mm shaft. Always verify that the inner diameter, outer diameter, and length match your specific shaft and housing dimensions before installation.\u003c\/p\u003e\n\u003ch4\u003eQ: Are the dimensions exact, and how should I measure for a replacement?\u003c\/h4\u003e\n\u003cp\u003eA: The nominal dimensions are 8mm (inner diameter) × 16mm (outer diameter) × 11mm (length). Please allow for a 2–3% manufacturing tolerance. When selecting a replacement bushing, measure your shaft's outer diameter (should match the bushing's 8mm inner bore), the housing's inner diameter (should match the 16mm outer diameter), and the required length (11mm). Using calipers for accurate measurement is recommended.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What are oil-impregnated powder metallurgy bushings and how do they work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Powder metallurgy bushings are sintered metal components made by compressing and heating metal powder (in this case copper or a copper-iron blend) to form a porous structure. This porosity allows oil to be absorbed and retained within the bushing itself. As the shaft rotates, heat and pressure cause the oil to seep out, creating a continuous self-lubricating film that reduces friction and wear without the need for external re-lubrication during normal operation.\"}}, {\"@type\": \"Question\", \"name\": \"What applications are these 8×16×11mm bushings suitable for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These bushings are designed for a broad range of light-duty applications including juicers and small kitchen appliances, automotive assemblies, power tools, electric motors, fans, and other equipment requiring a smooth-running guide sleeve for an 8mm shaft. Always verify that the inner diameter, outer diameter, and length match your specific shaft and housing dimensions before installation.\"}}, {\"@type\": \"Question\", \"name\": \"Are the dimensions exact, and how should I measure for a replacement?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The nominal dimensions are 8mm (inner diameter) × 16mm (outer diameter) × 11mm (length). Please allow for a 2–3% manufacturing tolerance. When selecting a replacement bushing, measure your shaft's outer diameter (should match the bushing's 8mm inner bore), the housing's inner diameter (should match the 16mm outer diameter), and the required length (11mm). Using calipers for accurate measurement is recommended.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Tools \u0026 Hardware\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/tools-hardware\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"8x16x11mm Oil-Bearing Sintered Bushings – 5\/10 Pack | ZC0021\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/8x16x11mm-oil-bearing-powder-metallurgy-bushings-5-10-pack\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"10pcs CuFe","offer_id":54190213300534,"sku":"14:365458#10pcs CuFe","price":18.22,"currency_code":"USD","in_stock":true},{"title":"5pcs CuFe","offer_id":54190213333302,"sku":"14:173#5pcs CuFe","price":18.22,"currency_code":"USD","in_stock":true},{"title":"10pcs Cu","offer_id":54190213366070,"sku":"14:193#10pcs Cu","price":18.22,"currency_code":"USD","in_stock":true},{"title":"5pcs Cu","offer_id":54190213398838,"sku":"14:771#5pcs Cu","price":18.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/S477c47b44d054a0f88ce08e8ef775697J.webp?v=1783279540","url":"https:\/\/0i45ne-c8.myshopify.com\/products\/8x16x11mm-oil-bearing-powder-metallurgy-bushings-5-10-pack","provider":"Zpaxo","version":"1.0","type":"link"}