High Speed 280000 RPM Hybrid Ceramic Bearing 608 Cageless/Deep Groove Ball Bearings 608 Bearing for Turbine S708CB 8x22x7 ABEC9

608 8*22*7mm Bearing structure:440 Stainless steel ring+ SI3N4 ball Hybrid ceramic ball bearing:instead of steel and other metal materials to make rolling body, The purpose is to make use of the former better than the latter,or the latter does not have wear-resisting. Corrosion resistance.High temperature resistance.Electrical insulation (except SiC). Non magnetic field High stiffness.Small proportion ETC.Hybrid ceramic ball bearing can used in high-speed .harsh condition and Low lubrication.and it can help reduce wear, noise, and vibration. To Make maintenance easier,Thus, the longer life of the bearing is achieved, and its performance and reliability are greatly improved.

• Inner diameter*outer diameter*width: 8*22*7mm
• Internal and outer circles: All models use SV30 high-lying nitrogen stainless steel (X30Crmon15-1) Ball material: SI3N4 ceramic ball
• Bearing type: Full of the ball without holding corners contact bearing Accuracy level: European P2 level, American ABEC9 level
• A single bearing can reach the maximum limit speed: 156,000 rpm/minute, 200,000 rpm/minute (oil lubrication) Lubrication method: Jet of air oil lubrication while reducing the temperature while reducing the temperature Work temperature: 250-300 degrees Celsius