"NEW" Maintenance Free, Self Lubricating Bearings!

These bearings are maintenance free and self lubricating. They replace the old ball bearings that required periodic lubrication.  Since these bearings do not require any maintenance it totally eliminates the need to lubricate anything on your tumbler from then on.  The old ball bearings are very easy to replace with these maintenance free, self lubricating bearings. Easy to follow replacement instructions are included with each purchase. Please note they are sold in sets of 2, if you wish to replace all 4 bearings you will need to purchase 2 sets. All our tumblers now come with these new bearings.