Athearn ATH40052 HO Scale Worm Bearing Square (12)

Athearn ATH40052 HO Scale Worm Bearing Square (12)

This Athearn HO scale worm bearing set includes twelve square bearings for maintaining or repairing a locomotive's drivetrain. It is a genuine Athearn replacement part built to the same specifications as the original equipment.

• Scale: HO
• Type: Square worm bearing
• Quantity: 12 per package
• Genuine Athearn replacement part