Traxxas Crankshaft Bearings 9x17x5mm (2pc)

Traxxas Crankshaft Bearings 9x17x5mm provide the correct fit where the crank spins in the case, making them a go-to choice when you're rebuilding a Pro 15 nitro engine or replacing worn bearings during maintenance. This two-piece set balances contamination protection and lubrication where the engine design needs it.

Key Features

• Two-tone silver-and-black construction for quick visual orientation during installation.
• Precision 9x17x5mm sizing that matches the crankshaft bores for smooth, consistent rotation.
• Includes Two 9x17x5mm ball bearings so you receive a complete crank bearing set.
• One bearing is sealed on one side to help keep dirt and debris out of the race.
• The other bearing is open to allow lubrication where the engine requires it for longer life.
• Made for use in the Traxxas Pro 15 Engine and fits the crankshaft bearing locations directly.

Technical Specifications

• Outside diameter: 17mm
• Inside diameter: 9mm
• Thickness: 5mm

What's Included

• Two 9x17x5mm ball bearings

Why Choose This Product

These Traxxas Crankshaft Bearings are a straightforward, accurate replacement for worn crank bearings in Pro 15 nitro engines. The sealed/open pairing offers protection where you need it and lubrication access where the design calls for it, making this set practical for builders and tuners who want reliable crank rotation and simpler maintenance.