S608-2RS Fidget Hand Spinner Bearing 8x22x7mm Si3N4 Ceramic Stainless Steel Sealed ABEC-5 Bearing

S608-2RS Fidget Hand Spinner Stainless Steel Ceramic Si3N4 ABEC-5 Sealed Ball Bearing8mm x 22mm x 7mm Fidget Hand Spinner S608-2RS sealed, radial and deep groove ball bearing,S608-2RS bearing is made from stainless steel with Si3N4 Ceramic (Silicon Nitride) balls,S608-2RS bearing is closed with rubber seals to protect the bearing from dust or any possible contamination. It's ABEC-5 quality to ensure high speed. S608-2RS Ball Bearing S608-2RS Fidget Hand Spinner Dimensions: 8mm x 22mm x 7mm/Metric ID (inner diameter)/Bore: 8mm OD (outer diameter): 22mm Width: 7mm Size: 8 x 22 x 7 mm Closures: Sealed Quality: ABEC-5 Radial Clearance: C3 Material: Stainless Steel Grade 440C Balls: Si3N4 Ceramic (Silicon Nitride) Quantity: 1 Bearing Equal: s608-2RS1 & s608-2RZ Equivalents: S608-2RS and S608-2RS 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 toleran