Protection: Metal Shield on both sides
Material: 100% Chrome Steel
Greased / Lubricated: Yes
Bore (Inner) Diameter: 8 mm
Outer Diameter: 22 mm
Width (Thickness): 7 mm
Supported Revolutions per Minute (RPM): 34,000
608z (8x22x7) 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.