S6904 Bearing 20x37x9 Si3N4 Ceramic Stainless Steel Sealed ABEC-7 BearingS6904 Open Ball Bearing ABEC 7 Quality with Si3N4 Ceramic Balls (Silicon Nitride) 20 x 37 x 9 mm S6904 Open Stainless Steel, radial and deep groove ball bearing,bearing is made from stainless steel with Ceramic Balls (Si3N4) and Nylon cage,the quality is set to EMQ (ABEC 7 quality) to ensure high speed,inner diameter is 20mm, outer diameter is 37mm and width is 9mm S6904 Ball Bearing Deep Groove Radial Ball Bearing Closures: Open Quality: ABEC 7 Cage:
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols