Description: This is the original supply part from the original manufacture (OEM) meant for the Model A Thumler Rock Tumbler.

The Model A is an older tumbler no longer in production that used paint cans as its barrels rather then modern purpose built barrels. This Idler only works with the Model A Tumbler - It is not compatible with modern tumblers such as the model AR-2, AR-12, or T2.

This idler shaft comes with the rollers and bearings. It has every part you need on it, ready to go. All you have to do is swap the old idler shaft out. To replace, simply lift out the other, and replace this one. The exchange takes 30 seconds.

Made In: Washington, U.S.A.

Shaft Diameter: 8mm                                                                                                          Overall Length: 300mm
Weight: 133g

Material: Steel, Plastic, Rubber

Quantity: 1 Idler shaft with all parts on it that your original idler had.