★. Deep groove ball bearings 608zz bearing closed with metal shields to protect the bearing from dust or any possible contamination.
★ . Extremely durable and require no maintenance. This type of bearing has a small friction coefficient and a high limit speed.
★. Made of GCr15 bearing steel, with heat treating, provides high and uniform hardness, good wear resistance, and high contact fatigue performance.
★. Item: 608-ZZ Ball Bearing
★. Type: Deep groove ball bearing
★. Material: Chrome Steel
★. Lubrication: Oil
★. Closures: doble Shield, can’t be removed and re-installed again
★. Dimensions: 8mm x 22mm x 7mm/Metric
Wide Range of Applications: Home Appliances, Garden Machinery, Outdoor Vehicles, Electric Toys & Tool, Skateboards, Roller Blade, Inline Skating, scooter, Rollerblade etc.