Si3N4 608 ceramic ball hybrid ceramic bearing

• Item: 608 skate bearings
• Type: Full Ceramic
• Bearing Size: 8mm x 22mm x 7mm
• Dimensions: 8*22*7 mm/Metric
• ID (inner diameter)/Bore=8mm
• OD (outer diameter)=22mm
• Width/Height/thickness=7mm
• Inner/outer races: ZrO2 (zirconium oxide) Ceramic
• Balls: Si3n4 (silicon nitride) Ceramic or ZrO2
• Quantity: One ball bearing
• Cage: PTFE
• Closures: Open
• Highest Temperature: 356 (degrees fahrenheit) = 180 (degrees Celsius)

Jinan Ruihode Bearing Co.,Ltd is a professional bearing manufacturer. We are engaged in the production of quality bearings,We can supply various kinds of bearings according to customers' requirements. Our products enjoy great popularity in the worldwide markets, like Asia, Europe and the USA.

Our products include Taper roller bearings, Deep groove ball bearings, cylindrical roller bearings, Spherical roller bearings, Thrust ball bearings, Spherical thrust roller bearings and Excavator bearings. Our products are extensively used in machinery, excavator, hydropower, engineering, railways, automobiles, electric power, textiles, metallurgy, mine, papermaking, sports equipment and precision instruments.