6308C3 OPEN Nachi Bearing 40mm x 90mm x 23mm Made in Japan 6308 Nachi Bearing, Made in Japan, the 6308 inner diameter is 40mm, the 6308 outer diameter is 90mm and the 6308 width is 23mm. Item: 6308 C3 OPEN Nachi Ball Bearing Type: Nachi Deep groove Ball Bearing Radial Clearance: C3 Dimensions: 40mm x 90mm x 23mm/Metric ID (inner diameter)/Bore: 40mm OD (outer diameter): 90mm Width/Height/thickness: 23mm Size: 40 x 90 x 23 mm Quantity: One Bearing Dynamic load rating Cr: 40,500 N Static load rating Cor: 24,100 N Limiting Speed: Grease Lubrication: 7,800 RPM Oil Lubrication: 9,200 RPM Made in Japan Package Includes : ONE BEARING 6308 C3 NACHI (OPEN, NO SEALS)