3/32" bore fits in the Slot Car Axle, size is 3/32" x 3/16", bearings are open and oil lubricated, bearings are made from Chrome Steel.

• Item: 3/32" Slot Car Axle
• Type: Flanged Deep Groove Ball Bearings
• Closures: Open
• Dimensions: 3/32" x 3/16" inch English Size
• ID (inner diameter)/Bore: 3/32" inch
• OD (outer diameter): 3/16" inch
• Dynamic load rating: 28 LBS
• Static load rating: 9.5 LBS