샤프트 정렬 허용 오차 IMPERIAL RPMmils/thoumils/thou 0-10003.00.61000-20002.00.52000-30001.50.43000-40001.00.34000-50000.50.25000-60000.50.1 METRIC RPMmmmm/100 0-10000.070.061000-20000.050.052000-30000.030.043000-40000.020.034000-50000.010.025000-60000.010.01EI-Shaft Ace™ software powered by VIBRO-LASER® Instruments Corporation allows user defined tolerances as well. Questions? Get in touch, we will be happy to help! Contact