Reid Tool has them in the catalog..2 1/2 (2750 lbs) & 3 1/2 (5180 lbs) inch units @ 56.44 & 60.40
each. Phone is 800-253-0421, fax 800-438-1145
R,. Wink

On Sat, 19 Jul 2003 00:37:20 GMT, "Alex" wrote:

Do you know if anyone manufactures ball bearings with the V or U groove in
the center of outer
ring, so it can roll on the round rod?

Thanks,
Alex