2pcs 6204-rs ball bearing 20x47x14mm, rubber sealed deep groove.
This 6204-rs bearing Shields on both sides keeping lubricant in and contaminants out.
Material: Chrome Steel, durability and resistance to deformity under heavy loads.
Ideal for moderate load uses: skateboards, inline skates, scooters, and other skating applications.

Model: 6204 RS
Quantity per Package: 2 Pcs
Material: 100% Chrome Steel
Protection: Rubber Seal on both sides
Greased / Lubricated: Yes Bore (Inner) Diameter: 20 mm Outer Diameter: 47 mm Width (Thickness): 14 mm Supported Revolutions per Minute (RPM): 18,000
WAF's 6204RS (20x47x14) is a single-row bearing that supports radial loads, made with Chromium Steel providing superior quality and durability. It comes pre-lubricated and shielded to keep the lubricant in and contaminants, dirt and debris out.