Note: The outside diameter of these bearings has decreased from 0.432" to 0.420"
Cage bearings that allow more balls to be placed around the knife pivot than standard cage bearings. Which provides more support for the blade and decreasing stress on each ball. The ceramic balls are captured in the disc but are still free floating to prevent binding.
Includes Grade 5 ceramic bearings pre-installed.
- 22% increased blade support over caged bearings of same size
- Improved ball pathing around pivot
- Less pivot screw tightening required
- CNC machined from solid phosphor bronze
- One set equals two individual cage bearings
Have installed these in my XM-18 3.5, Eklipse, and Halftrack - excellent improvement in the action. Also lets you *very finely tune* the pivot adjustment from drop shut to gentle hydraulic close. Gives an increased feeling of blade solidity as well. Very happy with these.
I purchased these for my XM-18 and they are a perfect fit. The action is so smooth and makes great knife even better.
I added these to my GiantMouse Biblio. Very smooth. Very smooth.
Cage Bearings - Pivot: 1/4"<br>Bearing: 1/16 in (13 ball)
They’re like little works of art, and they transformed my knifes action from ok, to excellent.