Hi guys. I got myself a used and abused Rohm Spiro Keyless chuck with a B12 taper. It is a 0-3/8 or 0-10mm chuck.
It had the old taper broken off so I had to remove it. Damn it was stuck HARD.
I completely took the chuck apart and then was able to press it out.
Now what I did notice when assembling it, that there could be one more bearing ball.
When opening I think I didn't loose any of those balls. I counted 24 pieces.
Can anyone verify the amount of balls in this chuck?
I did try to get info directly fom Rohm, but haven't got any answer so far.
If anyone wants to know how to take it apart let me know.
It had the old taper broken off so I had to remove it. Damn it was stuck HARD.
I completely took the chuck apart and then was able to press it out.
Now what I did notice when assembling it, that there could be one more bearing ball.
When opening I think I didn't loose any of those balls. I counted 24 pieces.
Can anyone verify the amount of balls in this chuck?
I did try to get info directly fom Rohm, but haven't got any answer so far.
If anyone wants to know how to take it apart let me know.