UG-Series Ball Bearings (Also known as NA or UEL or EW series) feature a locking collar which has a counterbored recess made purposely eccentric to the collar bore. When assembled on the shaft, this eccentric recess engages, or mates, with an eccentric cam end of a bearing’s inner ring. The collar is engaged on the inner cam of the bearing. This assembly grips the shaft tightly with a positive binding action that increases with use. No adjustments of any kind are necessary. The collar setscrew provides supplementary locking.
||UEL (NA / UG / EW)
||General purpose mineral oil based, lithium soap thickened NLGI 2 grease.
|Inside Diameter (bore Size)
Be The First To Review This Product!
Help other Refast Pty Ltd users shop smarter by writing reviews for products you have purchased.
Write a product review