{"product_id":"mr633zz-ball-bearing-3mm-id-x-13mm-od-x-5mm-width","title":"MR633ZZ Ball Bearing - 3mm ID x 13mm OD x 5mm Width - Chrome Steel","description":"\u003cp\u003eMR633ZZ Chrome Steel Ball Bearing\u003cbr\u003e✔️ 3x13x5mm - Double Metal Shields - High-Speed Rated\u003c\/p\u003e\n\u003cp\u003eThe MR633ZZ is a miniature deep groove ball bearing made from high-strength chrome steel, designed for compact spaces where speed and durability matter. With metal shields on both sides and pre-lubricated grease, it's ready for high-speed performance right out of the box.\u003c\/p\u003e\n\u003cp\u003e✅ Pack size: 1 bearing\u003cbr\u003e✅ Inner diameter: 3mm\u003cbr\u003e✅ Outer diameter: 13mm\u003cbr\u003e✅ Width: 5mm\u003cbr\u003e✅ Type: Deep groove radial - miniature size\u003cbr\u003e✅ Material: Chrome steel\u003cbr\u003e✅ Closures: Double metal shields (ZZ)\u003cbr\u003e✅ Lubrication: Grease-lubed and sealed\u003cbr\u003e✅ Dynamic load rating: 1,300 N\u003cbr\u003e✅ Static load rating: 490 N\u003cbr\u003e✅ Limiting speed (grease): 44,000 RPM\u003cbr\u003e✅ Use: Ideal for small motors, RC equipment, robotics, and instruments\u003c\/p\u003e\n\u003cp\u003eDimensions Table:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eInner Diameter\u003c\/th\u003e\n\u003cth\u003eOuter Diameter\u003c\/th\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e3mm\u003c\/td\u003e\n\u003ctd\u003e13mm\u003c\/td\u003e\n\u003ctd\u003e5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e💡 Why choose miniature shielded ball bearings like the MR633ZZ?\u003cbr\u003eThey're made for fast, smooth motion in tight spaces.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eShields keep dust out for longer bearing life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChrome steel adds strength and low friction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFits small mechanical assemblies with high RPM needs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerfect for drones, medical tools, and hobby projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTiny but tough - pick up the MR633ZZ and keep your precision setup spinning flawlessly.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43550934565099,"sku":"MR633ZZ","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/mr633zz-vxb-ball-bearings-1.jpg?v=1773344091","url":"https:\/\/vxb.com\/products\/mr633zz-ball-bearing-3mm-id-x-13mm-od-x-5mm-width","provider":"VXB Bearings","version":"1.0","type":"link"}