SMR3722-2RS Ceramic Bearing 22x37x9 Si3N4 PTFE Sealed ABEC-5 Bearing

SMR3722-2RS Ceramic Stainless Steel Premium ABEC-5 Ball Bearing PTFE Seals22mm x 37mm x 9mm SMR3722-2RS Ceramic Stainless Steel Premium ABEC-5 Ball Bearing, bearing is Silicon Nitride ceramic balls, inner diameter is 22mm, outer diameter is 37mm and width is 9mm. SMR3722-2RS Ball Bearing Deep Groove Radial Ball Bearing Quality: Premium ABEC-5 Closures: PTFE Sealed Material: Stainless Steel Balls: Silicon Nitride Ceramic (Si3N4) Lubrication: Self Lubricated (Grease SRL) Bearing Dimensions: 22mm x 37mm x 9mm/Metric ID (inner diameter)/Bore: 22mm OD (outer diameter): 37mm Width: 9mm Size: 19 x 37 x 9 mm Quantity: 1 Bearing VXB Category: Hybrid ceramic bearings💡 What Does ABEC-5 Mean? ABEC-5 is a precision rating from the Annular Bearing Engineers’ Committee (ABEC), indicating that the bearing is manufactured with tighter tolerances for improved accuracy and performance. Bearings rated ABEC-5 are designed for high-speed, low-friction operation, making them ideal for electric moto