Just take one to your local bearing house and they can measure it for you.
Just mention its Metric.
Lynn E. Hanover
In a message dated 8/8/2011 3:45:18 P.M. Paraguay Standard Time,
cbarber@texasattorney.net writes:
Does anybody know a cross referenced part number (or a place I can find
out) for the two roller bearings that go on the e-shaft in the front
housing. I have gotten my engine back together and I want to pick two up
from the local parts store and not have to wait on an order from
Mazdatrix. I imagine they are just spec roller bearings
that may be in stock. I was hoping to get the front cover on tonight and
try to get the engine back on the project before I return to work tomorrow.
The Mazdatrix number is
11-505B-0813
Thanks,
Chris