Overhead crane terminology
2021-9-29u2002·u2002A. AUXILIARY HOIST: Supplemental hoisting unit usually of lower load rating and higher speed than the main hoist. AXLE, FIXED: A shaft which is fixed in the end truck and about which the wheel revolves. AXLE, ROTATING: A shaft which is fixed in the wheel and which rotates on bearings fixed in the end truck. B. BEARING LIFE: The B-10 life of an anti-friction bearing is the minimum …
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