Unique bearing design provides tighter tolerances beyond the ABEC scale.
Out performs the best ABEC 9, Swiss, and ceramic bearings.
Manufactured with the highest quality USA made balls with high Rockwell hardness, and finer polished raceways.
2 Buna Seals that keep all foreign particles out of the ball area better than any other seals available.
Made in USA

Technical Details

Product Details

Package Dimensions
Width : 2.5 inch
Height : 0.7 inch
Length : 4.3 inch

Shipping Weight: 0.32 ounce (View shipping rates and policies)

ASIN : B012OZVGKG