Request InfoHeilind Electronics Inc.WILMINGTON, Mass., Sept. 20, 2017 — The H25 Optical Encoder from Heilind Electronics Inc. is designed for the industrial machine tool marketplace. The device combines the rugged design of dual preloaded bearing assembly and the precision of ABEC 7 bearings to provide a durable, accurate encoder. Its robust design allows up to a 20 year lifespan, if installed correctly. Features include cast metal housing, an o-ring sealed IP66 rating and a stainless steel shaft. The encoder meets NEMA 4 and 13 requirements when ordered with the shaft seal. 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Since 1947, three generations of family leadership have guided LaCroix Precision Optics to become the premier precision optics...Photonics Buyers' GuideOhara CorporationOHARA manufactures more than 130 environmentally safe optical glass types, free of both lead and arsenic. More than 300 tons of optical glass are melted per month, available in the following forms of...Photonics Buyers' GuideAvantier Inc.Avantier Inc. is an unparalleled leader in providing innovative imaging systems solutions and optical systems solutions. We offer advance precision custom optical design, optical engineering...