SparkFun Electronics Commentsurn:uuid:214d0e4e-f1b1-d287-ce26-ac5b4c9f82492024-03-19T02:23:00-06:00SparkFun ElectronicsRob36 on ROB-12245 - Ball Bearing HubRob36urn:uuid:40c4f063-7e64-d686-092a-fea05915f9ba2013-12-22T19:03:17-07:00<p>NO. The 1/4" bearing bore is 6.35mm, so the 4mm shaft would just be floating in the bearing hole.<p>I was looking for a 5mm and 6mm bearing bore size, but they do not seem to do the metric sizing and have a very limited range of bearing bore sizes.</p></p>
Customer #501616 on ROB-12245 - Ball Bearing HubCustomer #501616urn:uuid:de4fd48d-4adf-77a9-3537-9dc32e9ee91f2013-12-21T16:57:27-07:00<p>I have a 4 mm diameter motor shaft. Will this fit onto the shaft?</p>