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Caged Ball Bearing Set: 3/16" Pivot Size, 2 pairs (Race .054"Thx.395"ODx.174"ID)

Micro Bearing for Folding knife

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  • Micro Bearing for Folding knife
  • Caged Bearing knife
Caged Ball Bearing Set: 3/16" Pivot Size, 2 pairs (Race .054"Thx.395"ODx.174"ID)

SKU: Bearing set with races-F4-10M

Availability: In stock

  • Buy 5 for $3.11 each and save 10%
  • Buy 10 for $2.77 each and save 20%
  • Buy 50 for $2.42 each and save 30%


3/16" ID Ball Bearings with Race Washers

Bearing: Brass Cage with 7 ball bearings

.196" ID

.353" OD

.063" thick

Race: Hardened SS to 61HRC

.054" thick

.395" OD

.174" ID

Sold as a set. Each set includes 2 bearings and 2 race washers.

These bearings will work for a 3/16" (.187") using just the bearings. If you want to use the races with this set, these will fit a 5/32" (.156") or 1/8" (.125") pivot.

NOTE: When milling a pocket for these in the handle or blade or both, the main concern is the outer diameter. The ID does not have to snug up against the pivot. The pocket will hold the bearing in place perfectly. The race washers are hardened and have a groove that will perfectly fit the roller balls. If you are using a loose bearing set up and having to break in the ball groove, using these races will eliminate that step. You don't have to use the races to work with these bearings.

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Shelf Location: I1.8