{"product_id":"6903rs-sealed-bearing-17x30x7","title":"6903RS Sealed Bearing 17x30x7mm","description":"\u003cp\u003e6903RS Double Sealed Ball Bearing\u003cbr\u003e✔️ 17mm ID - 30mm OD - 7mm Wide\u003c\/p\u003e\n\u003cp\u003eThis 6903RS is a deep groove ball bearing built with chrome steel for durability and performance. With dual rubber seals and pre-greased internals, it’s designed to keep contaminants out while spinning smooth and quiet. Great for industrial machines, commercial tools, and hobby builds.\u003c\/p\u003e\n\u003cp\u003e✅ Type: Deep groove ball bearing\u003cbr\u003e✅ Inside diameter: 17mm\u003cbr\u003e✅ Outside diameter: 30mm\u003cbr\u003e✅ Width: 7mm\u003cbr\u003e✅ Material: Chrome steel (52100 alloy)\u003cbr\u003e✅ Cage: Chrome steel\u003cbr\u003e✅ Closures: Double rubber seals\u003cbr\u003e✅ Lubrication: Pre-lubricated with grease\u003cbr\u003e✅ Dynamic load rating: 4,600 N\u003cbr\u003e✅ Static load rating: 2,550 N\u003cbr\u003e✅ Max speed with grease: 15,000 RPM\u003cbr\u003e✅ Quantity: 1 bearing\u003cbr\u003e✅ Markings: 6903RS \/ 61903RS\u003cbr\u003e✅ Also known as: 6903-2RS1, 6903-2RZ, 61903-2RS1\u003c\/p\u003e\n\u003cp\u003e💡 Why choose rubber-sealed bearings for machines and gear systems?\u003c\/p\u003e\n\u003cp\u003eRubber seals give better protection against moisture and fine debris.\u003cbr\u003eThey help retain grease for longer life with minimal upkeep.\u003cbr\u003eIdeal for environments with dust, vibration, or light splash exposure.\u003c\/p\u003e\n\u003cp\u003eReliable, sealed, and ready to roll - add one to your build and enjoy smooth performance every time!\u003cbr\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":49310723342529,"sku":"kit1044_1","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/0955\/3089\/files\/1_e4e83162-6d33-4c25-b7e5-323b358068ae.jpg?v=1748646879","url":"https:\/\/smallbearings.com\/products\/6903rs-sealed-bearing-17x30x7","provider":"Small Bearings","version":"1.0","type":"link"}