RC Car experts...

[4x4mechanic]

Gonna post this in the RC Cars forum too, but ShitShat for overall coverage...

I have a 1/4" shank bit laminate trimming bit for my router that has a teeny ball bearing on the end and I've burned it up. Looks like something from a RC car, dimensions are as follows...

OD .250" 6.35mm
ID .125" 3.15mm
Thickness .107" 2.75mm

Measured with a digital slide caliper so pretty accurate, +/- a thou or three...

Anybody have a clue where I can get these? My GoogleFu has let me down on this one, but then again I don't know where to search for this item. Thanks in advance...

 

[M92PV4U]

Can you read the number on it?

 

[M92PV4U]

Router Bit Bearings Archives - BitsBits.com

We carry Whiteside router bit replacement bearings, bearing repair kits and bearing conversion kits to allow for different cutting depths. Shop now!

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['84 Bronco II]

These look like your Huckleberry: McMaster-Carr

 

[4x4mechanic]

These look like your Huckleberry: McMaster-Carr

Shit... never thought to look for fractional dimensions.

for you if we ever meet. Not likely, opposite coasts, but you never know...

 

[4x4mechanic]

Crossed the MMC number, turns out it's a

R144-2Z​

Ordered a 10-pack from Amazon for less than MMC wanted for two with shipping. Yeah, I'm a tightwad, but this isn't for industrial use, and ten of 'em will probably last longer than I will...