I would like to build a grinding wheel balancer. A couple of uprights, with a V notch and a bearing on either side of the V. I would like to get a brand and number that is low fiction. A couple of inches OD and ID to fit a shoulder bolt, if possible. If not I can turn a custom attachment bolt. I am going to make arbor adapters for each wheel and balance it. Right now I am going to make 1"to1/2" adapters for practice. Then when I get a surface grinder I will have the bugs worked out.
My concern is a free turning bearing that won't break the bank. I have all sorts of bearings around but there is too much drag on the seals or whatever to be any good.
Thanks in advance!! Charles
My concern is a free turning bearing that won't break the bank. I have all sorts of bearings around but there is too much drag on the seals or whatever to be any good.
Thanks in advance!! Charles