2 Pack 6204-2Z Deep Groove Ball Bearings With Double Metal Seal 20x47x14mm Pre Lubricated Chrome Steel Durable Quiet Performance Best Value And Cost Effective Bearings Set

2-Pack 6204-2Z Deep Groove Ball Bearings 20x47x14mm Sealed ✔️ 2 pcs, chrome steel, double metal seal, pre-lubricated for immediate use

These are sealed deep groove ball bearings sized 20x47x14 mm, built from chrome steel with metal shields on both sides and pre-lubricated for immediate use. They’re handy in small motors, conveyors, and general machinery where quiet, smooth rotation matters.

✅ Model: 6204-2Z
✅ Quantity per Package: 2 Pcs
✅ Material: Chrome Steel 100%
✅ Protection: Metal Seal on both sides
✅ Greased / Lubricated: Yes
✅ Bore (Inner) Diameter: 20 mm
✅ Outer Diameter: 47 mm
✅ Width (Thickness): 14 mm
✅ RPM Rating: 20,000 max

💡 What is a sealed ball bearing and why choose a chrome steel sealed model for small machinery? This handy component helps protect rotating parts, extend life, and run quietly in compact systems. - sealed bearing basics and purpose - benefits of chrome steel construction - how double seals reduce contamination - typical applications in small machinery

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