{"product_id":"625zz-miniature-deep-groove-ball-bearings-5x16x5mm-10pcs","title":"625ZZ Miniature Deep Groove Ball Bearings 5x16x5mm – 10pcs","description":"\n\u003ch2\u003e625ZZ Miniature Deep Groove Ball Bearings – 5x16x5mm (10-Pack)\u003c\/h2\u003e\n\n\u003cp\u003eUpgrade your builds with these precision-engineered \u003cstrong\u003e625ZZ miniature deep groove ball bearings\u003c\/strong\u003e. Sized at \u003cstrong\u003e5mm bore × 16mm outer diameter × 5mm width\u003c\/strong\u003e, this 10-piece set is an indispensable component for hobbyists, engineers, and DIY enthusiasts alike. The double-shielded (ZZ) design keeps internal rolling elements protected from dust and debris, ensuring consistent, low-friction rotation across a wide range of applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision 625ZZ Specification:\u003c\/strong\u003e 5mm inner diameter, 16mm outer diameter, 5mm width — a universally popular miniature bearing size.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Grade Carbon Bearing Steel:\u003c\/strong\u003e Crafted from durable carbon bearing steel for excellent load-carrying capacity and long service life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDouble Metal Shields (ZZ):\u003c\/strong\u003e Enclosed shields on both sides guard rolling elements and grease from contaminants, reducing maintenance needs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDeep Groove Design:\u003c\/strong\u003e Handles both radial and moderate axial loads, making it versatile across many mechanical setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmooth, Low-Noise Operation:\u003c\/strong\u003e Precision-ground races and quality steel balls deliver quiet, consistent rotation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10-Piece Set:\u003c\/strong\u003e Generous quantity perfect for stocking spares or completing multi-bearing projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSkateboards \u0026amp; scooters\u003c\/li\u003e\n  \u003cli\u003e3D printers \u0026amp; CNC machines\u003c\/li\u003e\n  \u003cli\u003eRobotics \u0026amp; RC vehicles\u003c\/li\u003e\n  \u003cli\u003ePulley wheels \u0026amp; conveyor systems\u003c\/li\u003e\n  \u003cli\u003ePower tools \u0026amp; small motors\u003c\/li\u003e\n  \u003cli\u003eRolling mills \u0026amp; industrial equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e625ZZ\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInner Diameter (Bore)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCarbon Bearing Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShield Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDouble Metal Shield (ZZ)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDeep Groove Ball Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eFor guidance on safe handling of mechanical components, refer to the \u003ca href=\"https:\/\/www.osha.gov\/machine-guarding\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOSHA Machine Guarding resources\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What does \"625ZZ\" mean for these miniature ball bearings?\u003c\/h4\u003e\n\u003cp\u003eA: The \"625\" refers to the bearing's standard dimensions — 5mm inner diameter, 16mm outer diameter, and 5mm width. \"ZZ\" indicates the bearing has double metal shields on both sides, which protect the internal rolling elements and grease from dust and contaminants, keeping the bearing running smoothly with minimal maintenance.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What are these 5x16x5mm bearings compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: The 625ZZ deep groove ball bearings are compatible with a wide range of equipment including skateboards, scooters, 3D printers, CNC machines, RC vehicles, robotics, pulley systems, power tools, and various small motors. Their standard sizing makes them a popular replacement part across many industries and hobbies.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many bearings come in one order?\u003c\/h4\u003e\n\u003cp\u003eA: Each order includes \u003cstrong\u003e10 pieces\u003c\/strong\u003e of 625ZZ miniature deep groove ball bearings, giving you plenty for multi-bearing projects or a useful stock of spares.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What material are these miniature bearings made from?\u003c\/h4\u003e\n\u003cp\u003eA: These bearings are manufactured from high-grade \u003cstrong\u003ecarbon bearing steel\u003c\/strong\u003e, which provides excellent hardness, durability, and resistance to wear under both radial and moderate axial loads — ideal for demanding mechanical applications.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does \\\"625ZZ\\\" mean for these miniature ball bearings?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The \\\"625\\\" refers to the bearing's standard dimensions — 5mm inner diameter, 16mm outer diameter, and 5mm width. \\\"ZZ\\\" indicates the bearing has double metal shields on both sides, which protect the internal rolling elements and grease from dust and contaminants, keeping the bearing running smoothly with minimal maintenance.\"}}, {\"@type\": \"Question\", \"name\": \"What are these 5x16x5mm bearings compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 625ZZ deep groove ball bearings are compatible with a wide range of equipment including skateboards, scooters, 3D printers, CNC machines, RC vehicles, robotics, pulley systems, power tools, and various small motors. Their standard sizing makes them a popular replacement part across many industries and hobbies.\"}}, {\"@type\": \"Question\", \"name\": \"How many bearings come in one order?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Each order includes 10 pieces of 625ZZ miniature deep groove ball bearings, giving you plenty for multi-bearing projects or a useful stock of spares.\"}}, {\"@type\": \"Question\", \"name\": \"What material are these miniature bearings made from?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These bearings are manufactured from high-grade carbon bearing steel, which provides excellent hardness, durability, and resistance to wear under both radial and moderate axial loads — ideal for demanding mechanical applications.\"}}]}\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:\/\/vpggdm-rp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Hand Tools \u0026 Hardware\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/collections\/hand-tools-hardware\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"625ZZ Miniature Deep Groove Ball Bearings 5x16x5mm – 10pcs\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/products\/625zz-miniature-deep-groove-ball-bearings-5x16x5mm-10pcs\"}]}\u003c\/script\u003e","brand":"Qme","offers":[{"title":"Ball Bearing","offer_id":49710515224790,"sku":"14:350686#Ball Bearing","price":12.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/5243\/8486\/files\/Sdc7363627e9645838345c520f9374076c.webp?v=1785220270","url":"https:\/\/qmeboost.com\/products\/625zz-miniature-deep-groove-ball-bearings-5x16x5mm-10pcs","provider":"Qme","version":"1.0","type":"link"}