Find the best fit and performance when using US Digital products by comparing all encoder sizes with their relative shaft and bore tolerances.
Shaft and Bore Tolerances - TB1001
US Digital produces hubs and shafts with tolerances based on the ANSI B4.1-1967 (R2009) standards, specifically the LC5 (Locational Clearance) fit class, and recommends that customers conform to the same tolerances for best fit and performance when using US Digital encoders.
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Published in Technical Bulletins on Thursday, April 4, 2013