BEARING ROTARY ENGINE MAIN 93-11
Select your main bearing size from this list of OEM Mazda sizes.
Bearings are sold individually, please select the quantity of each that you want.
The thickest bearing .07874″ (least clearance) minus thinnest of .07795″ = .00079 TOTAL range — This is less than one thousandth of an inch difference between the entire range. We really believe that there isn’t enough difference to matter. If you are unsure, use the rule of thumb below-
If you want a “loose” race clearance, run the E04- for a “tight” street motor, run the E26.
$64.98 – $73.13