Crankshaft Grinding & Polishing
Crank grinding is probably the most critical and important components in any engine and must meet an extremely high degree of accuracy. For this reason, grinding a crankshaft is one of the most skilled jobs performed when remanufacturing your engine. Once re-ground, your crankshaft will meet the stringent tolerances for your journal diameter, ovality straightness and surface finish as laid down by the bearing manufacturers generally. Replacement bearings are available in oversize’s or undersize for the old schoolers.
We have a wide range of services available including crankshaft polishing. This is when the journal or journals in question are at a standard size or within the standard tolerance from the bearing supplier’s specifications. It’s a very effective way to keep your standard crankshaft running accurately, and you’re keeping the crankshaft at a standard size improves stability and will not weaken the shaft.