CERAMICSPEED BEARING 17287 17X28X7MM CERAMIC

The inner balls have the highest existing density. This product undergoes a lengthy manufacturing process that ensures unique quality.

This Coated version has a hardened steel raceway treated to toughen the contact surface. This increases the lifespan by 60% and reduces friction by 50% compared to untreated ceramic bearings. Corrosion resistance is also improved.

CERAMICSPEED BEARING 17287 17X28X7MM CERAMIC MAIN FEATURES:

• 128% harder, 58% lighter, and 400% smoother than a steel ball
• Better power transfer
• 3 to 5 times longer lifespan

ARTICLE CODE: 101183