Polaraligned
Hot Rolled
- Joined
- Jan 28, 2007
- Location
- Northern, NJ
I have a Fafnir JM207K PRB DB matched set of ABEC 3 bearings.
Any reason not to use these for my 2J head spindle?
Machine is an occasional user and heating should not be an issue.
Also, what way to install them- thrust faces of outer rings together
or non-thrust faces of outer rings together.
How about preload? Matched sets usually have some built in
preload. How do I know if these bearings have the correct
preload, or does it not really matter.
Thanks,
Scott
Any reason not to use these for my 2J head spindle?
Machine is an occasional user and heating should not be an issue.
Also, what way to install them- thrust faces of outer rings together
or non-thrust faces of outer rings together.
How about preload? Matched sets usually have some built in
preload. How do I know if these bearings have the correct
preload, or does it not really matter.
Thanks,
Scott