Kwik Swiss Nitride Bearings - 4 pack

For when you just need to replace a few bearings.

Utilizing precision Swiss-made hardened chromium steel alloy balls and lightweight friction-resistant Delrin retainers, the races of the KwiK Swiss Nitride bearings – the surface where friction is created with alloy balls – are coated with a thin coating of titanium nitride, a durable chemical-resistant compound that will not chip, dissolve, or otherwise degrade even during the most extreme skating conditions.

The titanium nitride coating finishes the races of the KwiK Swiss Nitride bearings in a beautiful metallic gold appearance and also strengthens them to produce a fast, long roll.

Sold as a pack of 4.

Features:

• Swiss-made hardened chromium steel alloy balls
• Titanium nitride-coated races to provide a fast, long roll
• Material designed to not chip, flake, or degrade during rough use
• Friction-resistant Delrin retainers that are pre-spun with high performance oil

Size: 8mm
Fit: Most current roller skates and roller derby skates have 8mm axles, some older styles or Roll-Line plates come with 7mm. Most inline skates use 8mm bearings. If you're unsure, contact us.

Brand: Kwik Bearings