Product ReviewsAthearn HO Worm Bearing Square (12) ATH40052

Little parts always need to be stocked

You can't run a model railroad without a selection of the basic engine repair components, and worm gears, thrust bearings, covers, and driveline parts are at the top of the list. This manufacturer provides best quality items. Simple engine tuning and adjustments often go wrong and an errant part will hide in the carpet. Get a stock ahead of time. You can't go wrong with these!Read full review...

Exact fit repair parts

Phosphor Bronze bearings. This is why ATHERN built such good products before being sold out. Real quality components. These truly last I lifetime. I purchased 12 and my engine will last another 55 years.Read full review...

Verified purchase:  Yes | Condition: new | Sold by: vmf121

DIFFICULT TO FIND PART

Good communications and timely shipping loco now being reassembled.

Verified purchase:  Yes | Condition: new | Sold by: vmf121

Good axle bearings

Always need these when I rebuild an engine

Verified purchase:  Yes | Condition: new | Sold by: omnimodels

Worm bearings

Work great

Verified purchase:  Yes | Condition: new | Sold by: vmf121

parts

the best great parts and fast

Verified purchase:  Yes | Condition: new | Sold by: vmf121

Its a part

Functional

Verified purchase:  Yes | Condition: new | Sold by: vmf121

These bearings are well made.

Verified purchase:  Yes | Condition: new | Sold by: vmf121

Great for replacement

I needed these.

Verified purchase:  Yes | Condition: new | Sold by: sidetraxhobbies

Great

I can build trucks

Verified purchase:  Yes | Condition: new | Sold by: vmf121