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Ships within 48 hours · Estimated delivery Nov 6 - Nov 11
silent rotation in small components like spinning rings or fidget jewelry
non-magnetic option ideal for chemical
✅ Quantity: 10 bearings (packed in a tube)
the 6318NR outer diameter is 190mm
SR4-2RS Ball Bearing 1/4" x 5/8" x 0.196"inch Sealed - Stainless Steel kart axle bearing silent rotation in small componentsSR4 2RS Stainless Steel Bearing 1 4" x 5 8" x 0. 196" Sealed, Single Bearing This SR4 2RS sealed ball bearing measures 1 4" x 5 8" x 0. 196" and is made entirely of stainless steel, including its cage. Built to resist corrosion, its perfect for applications in humid or exposed environments. The rubber seals on both sides keep out dust and debris, and it's pre lubricated with grease for smooth, quiet performance. Size: 1 4" inner x 5 8" outer x 0. 196"
