SkiffWorkshop
Bearings - 3/16" x (12) x 1/16"
Bearings - 3/16" x (12) x 1/16"
4.98 / 5.0
(651) 651 total reviews
Find the perfect fit for your knives
| Maker | Knife | Size |
|---|
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3/16" pivot diameter · 12 ceramic balls · 1/16" ball size
Swapping to Skiff Workshop bearings is one of the most noticeable upgrades you can make to a folding knife: more blade support, less pivot tightening required, and a smoother feel from the first open. Designed and made in the USA.
Skiff Workshop cage bearings are CNC machined from solid phosphor bronze, an alloy valued for its strength, corrosion resistance, and naturally self-lubricating properties. Each cage is designed to hold more balls around the pivot than standard bearings, distributing load evenly and keeping the blade stable under use.
The balls are Grade 5 silicon nitride ceramic, made to within 5 millionths of an inch of perfect roundness. Harder and lighter than steel, ceramic balls generate less friction and maintain consistent performance over time. The balls are captured in the cage and remain free-floating inside for smooth, consistent rotation.
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Details
- Grade 5 silicon nitride ceramic balls
- CNC machined solid phosphor bronze cage
- Made in the USA
- One set equals two individual cage bearings
- Balisongs require quantity 2 (4 cage bearings)
Dimensions
| ID | OD | Disc | Ball |
| 0.189" | 0.370" | 0.050" | 0.0625" |
| 4.8mm | 9.398mm | 1.27mm | 1.587mm |

Fantastic product! I’ve installed Skiff bearings in a bunch of my knives, and it always a great decision. Worst case scenario, they add a little extra smoothness to a knife that already has great action. And if the action is already great, that little bit of extra smoothness makes it feel like true luxury. But on a knife that just has mediocre action, Skiffs will completely transform it into a whole new experience!
Excellent fit on my Spyderco.Very happy with my purchase.
Fit great and work great. Super smooth.
These bearings are awesome. I buy them for as many of my knives as I can.
These are fantastic bearings. I buy them for as many of my knives I can.