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Cage Bearings
Pivot: 6mm
Ceramic Bearings: 1mm (19 ball)


Regular price $13.50

The new bearing compatibility list is now live, check it out here!

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.

  • 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


ID OD Disc Ball
0.238" 0.35" 0.030" 0.0393"
6.04mm 8.89mm 0.76mm 1mm

Ordering details

  • One set equals two individual cage bearings

Customer Reviews

Based on 85 reviews
Jake K
Worked great in Demko AD 20.5

Great upgrade to my Demko AD 20.5. Slick and super smooth.

Andy A.
Makes the AD20.5 even better

These bearings do make a big difference in the Demko. Would absolutely buy other size bearings for other knives. Great purchase.

Peter Richter
Demko Ad20 & Ad20.5

I used these bearing on all of my Demko knives and it is a serious upgrade with a noticeable difference! If you feel like you're ready to take the plunge these are the cage bearings i would suggest..They are the Best out there...Thanks Steve & Son!

Something great turned even better

OEM bearings on my AD20.5 were great. Wanted to try this upgrade anyway because of the reviews and great price. These made the action and lockup even better! Highly recommending this to my buddies, they're just waiting for them to be back in stock. Thanks SMB!

Andrew Huffine
Demko 20.5

Put the skiff bearings on all four of my Demko 20.5s. They are absolutely awesome!!! Highly recommend!!!