Harbor Freight Chicago Electric Dual Drum Rock Tumbler Ball Bearing UPGRADE KIT!

Description: Stainless Steel Ball Bearing Upgrade Kit for Harbor Freight Chicago Electric Dual Drum Rock Tumbler! The Harbor Freight Chicago Electric tumbler is a great machine but one of its weak points is the original plastic bushings which the roller shafts spin in. The plastic bushings get rock debris/dirt/grit/etc. in them and then wear out with normal use leading to misalignment of the shafts, damage to the metal frame and shafts, and increased wear on the motor. This upgrade kit replaces the stock plastic bushings with STAINLESS STEEL BALL BEARINGS with minimal effort or modifications to the base rock tumbler. This upgrade kit solves this weak point providing a much more robust, longer lasting tumbler. Kit includes:Stainless Steel Ball Bearings (4)Bearing Blocks (4)Roller Shaft Washers/Spacers (4)Drilling Guide (1)Screws (4)Ball Bearing Lubricant Oil (1)Detailed Step by Step Instructions (1)Important: Please verify that your tumbler has at least approximately 5mm of space between the end of each drum and the tumbler frame with the drums installed and centered on the rollers. The vast majority of these tumblers have the necessary space, however due to variations from the tumbler manufacturer, a very small percentage of tumblers may not. This kit will not work properly without the necessary space between the drum and the tumbler frame. This is not a complete tumbler, rather it is an upgrade kit that requires you to have a Chicago Electric Dual Drum Rock Tumbler to install the upgrade on. Installation will require drilling four 1/8" new holes in the metal tumbler frame, and slightly enlarging four existing holes to 1/8". Detailed instructions and the included drilling guide make this simple. Shipping: Most orders will ship via USPS within 1 business day of payment.

Price: 23.49 USD

Location: Shakopee, Minnesota

End Time: 2023-12-15T22:07:30.000Z

Shipping Cost: 3.5 USD