100x 608-2RS Ball Bearing Roller Skate Board Long Board Inline Stainless Steel. 22mm x 8mm x 7mm. Inside Diameter d (mm) : 8 Outside Dimensions D (mm) : 22 Width B mm Closed Type : 7 Rmin : 0.3 D1 : 25 Flange Width B1 Open Type : 1.5 Flange Width B1 Closed Type : 1.5 Dynamic Cr : 3.29 Static Cor : 1.36 Grease rpm : 34000 Oil rpm : 40000 Mass(kg) : 0.013. WHAT'S IN THE BOX.HI, AK, PR, VI, GU, or MP. PO Box or Military APO/FPO. The item "100x 608-2RS Ball Bearing Roller Skate Board Long Board Inline Stainless Steel" is in sale since Friday, May 25, 2018. This item is in the category "Business & Industrial\Automation, Motors & Drives\Mechanical Power Transmission\Bearings & Bushings\Other Bearings & Bushings". The seller is "qjzbearings" and is located in Pomona, California. This item can be shipped worldwide.