SkiffWorkshop
Bearings - 5mm x (12) x 1/16"
Bearings - 5mm x (12) x 1/16"
4.97 / 5.0
(661) 661 total reviews
Find the perfect fit for your knives
| Maker | Knife | Size |
|---|
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5mm 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
Dimensions
| ID | OD | Disc | Ball |
| 0.200" | 0.370" | 0.050" | 0.0625" |
| 5.08mm | 9.398mm | 1.27mm | 1.587mm |

GiantMouse Ace Tribeca - Replaced the original stainless cage bearings with this set…and what a difference! Much more solid lock-up and improved the feel and speed of deploying the blade.
I was having issues with a consistent lock-up….pocket lint was causing issues with the original bearings. Issues totally resolved.
Love all the products from Skiff! Will definitely be ordering more.
GREAT bearings and GREAT customer service, as Always!
I love these cage bearings or Skiffs - they are the single best upgrade you can give your knife! You can immediately feel the difference from the first flick of your knife. The company gives fantastic customer service as well if you buy the wrong size!
I love these cage bearings or Skiffs - they are the single best upgrade you can give your knife! You can immediately feel the difference from the first flick of your knife. The company gives fantastic customer service as well if you buy the wrong size!