Features:

Crafted from premium GCr15 bearing steel, this ball bearing is synonymous with strength and extended durability, minimizing wear under continuous use. The integrated rubber seals (RS) create a formidable barrier against environmental debris and moisture, making it exceptionally reliable for use in dirty or wet environments where component failure is a common concern.

While perfect for bicycle maintenance, these bearings are equally capable in other mechanical systems such as electric motors, skateboards, and inline skates. Their standardized sizing ensures they are a handy and compatible component for many projects. The ABEC-7 precision grade and C0 clearance guarantee a perfect balance of smooth operation and structural stability.

The pre-lubricated design allows for immediate installation straight from the packaging. The long-lasting grease and effective seals mean that the bearing requires little attention after installation, providing a dependable, set-and-forget solution that saves both time and money on equipment servicing.