636 Hybrid Ceramic Bearings can be made with chrome 52100 or stainless steel for the inside and outside race along with silicon nitride balls
Model = 7222ACD/P4ADGA 72 = Angular contact ball bearing in accordance with ISO dimension series 02 22 = 110mm bore diameter ACD = 25 deg contact angle
Buy SG090CP0 9"x11"x1" Thin Section Bearings from Oibearing online at wholesale rates
7015CD/P4ADGA Super Precision Angular Contact Spindle Bearing 75x115x20mm (Set of 2) 7015CD/P4ADGA
7203A5TRDUDMP3 Super Precision Angular Contact Spindle Bearing 17x40x12mm (Set of 3) 7203A5TRDUDMP3
2V02508CT Airtac 2V025 Deep Groove Ball Bearings SS-69 (Stainless Steel) 636 Hybrid Ceramic Bearings can2V02508CT Airtac 2V025 Fluid control valve, brass, 2 2 way, 2. 5mm orifice, 1 4" NPT port, AC110V, terminal entry Product Info Acting Type Direct Acting Normally Closed Airtac 2v Brass Fluid Control Valves 2 2 Way Product Series Airtac 2V Brass Fluid Control Valves Brand Airtac Coil Voltage1 AC 110V Component Type Solenoid Fluid Control Valve Electrical Entry Terminal Orifice Size 2. 5mm Port Size 1 4 inch Type of Thread NPT Valve Type Single Solenoid