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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
S61902 is Stainless Steel and Ceramic Balls
the NU207EG outer diameter is 72mm
the 6009NR outer diameter is 75mm
and tight mechanical assemblies
Compact tools or motors need smooth internal motion
S6903-2RS Bearing ABEC-3 - Ceramic Si3N4 Balls Outer Diameter - 1 13/16 inch (1.8125") S61902 is Stainless Steel andS6903 2RS Sealed Ball Bearing Premium ABEC 3 Quality with Si3N4 Ceramic Balls (Silicon Nitride) 17mm x 30mm x 7mm S6903 2RS Sealed Ball Bearing is double sealed, radial and deep groove ball bearing,bearing is made from stainless steel with Ceramic Balls (Si3N4) and Stainless steel cage,S6903 2RS bearing is closed with rubber seals to protect the bearing from dust or any possible contamination,bearing is sealed and self lubricated,the quality is set to
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