Ball Bearing size

[CharlieSingleton]

lost the ball bearing that holds the bolt on a Harrier SE.

Anyone know the size of part 12?

 

[Brian10956]

I have no idea but try going to an English site it can’t hurt



http://www.airgunbbs.com/index.php?s=688ce98b5f9016d501247497ce4c0dcd

 

[marflow]

well my guess is as big as the spring diameter it would being metric

if the grub screw is 3mm it will be a 2.5mm or 2mm bear ball so a 3/32 might do at 2.381 mm

best I can do

https://usaknifemaker.com/shop-categories/folding-knife-parts/pivots-and-stand-offs.html

 

[heavy-impact]

You could measure the spot it goes in with a caliper.

 

[Brian10956]

You can order this and try a few

https://www.amazon.com/Assorted-Ball-Bearings-Variety-Than10/dp/B06XHX3RFC/ref=pd_cp_328_4?pd_rd_w=Ls1YB&pf_rd_p=ef4dc990-a9ca-4945-ae0b-f8d549198ed6&pf_rd_r=3KNRCFTABXNQZCW31B3J&pd_rd_r=0b734c82-802d-11e9-99e8-156e930cac10&pd_rd_wg=zrW4F&pd_rd_i=B06XHX3RFC&psc=1&refRID=3KNRCFTABXNQZCW31B3J

 

[airgunfans]

I will try putting drill bits or bolts of different sizes into the hole accommodating the ball and see which size will fit and which not. That will allow you to establish the range of the diameter of the ball.

 

[CharlieSingleton]

Smart! Thanks! It seems to be 3mm