{"product_id":"61903-2rs-bearing-17x30x7-sealed","title":"Premium 61903-2RS Bearing 17x30x7mm - Sealed","description":"\u003cp\u003e\u003cstrong\u003e61903-2RS Ball Bearing - Sealed Deep Groove\u003c\/strong\u003e\u003cbr\u003e✔️ 17x30x7mm - Chrome Steel - One Bearing\u003c\/p\u003e\n\u003cp\u003eThe 61903-2RS is a slim, deep groove ball bearing built for smooth, low-friction performance in compact systems. Made from durable chrome steel and sealed on both sides, it's pre-lubricated and ideal for mechanical, commercial, and industrial applications.\u003c\/p\u003e\n\u003cp\u003e✅ Inner diameter: 17mm\u003cbr\u003e✅ Outer diameter: 30mm\u003cbr\u003e✅ Width: 7mm\u003cbr\u003e✅ Made from 52100 chrome steel\u003cbr\u003e✅ Double rubber seals (2RS) to keep out dust and debris\u003cbr\u003e✅ Pre-lubricated with grease for long life and easy installation\u003cbr\u003e✅ Marked as: 6903RS \/ 61903RS\u003cbr\u003e✅ Equivalent to: 61903-2RS1\u003cbr\u003e✅ Sold as one bearing\u003c\/p\u003e\n\u003cp\u003e💡 \u003cstrong\u003eWhat makes thin-section ball bearings like 61903-2RS ideal for tight spaces?\u003c\/strong\u003e\u003cbr\u003eThin-section bearings are perfect when space and weight matter. They maintain strength and smooth rotation in slimmer designs - great for small motors, gearboxes, and tight mechanical assemblies.\u003c\/p\u003e\n\u003cp\u003eA go-to bearing for lightweight precision systems that demand reliability and speed in a compact footprint.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":49309999005889,"sku":"kit1044_3","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/0955\/3089\/files\/1_d4094155-f02c-4c79-b916-69458657ab8c.jpg?v=1748646740","url":"https:\/\/smallbearings.com\/de\/products\/61903-2rs-bearing-17x30x7-sealed","provider":"Small Bearings","version":"1.0","type":"link"}