Design Engineering

Shaft Collars

Ruland left hand threaded collars feature double tapped threads and tight face-to-bore perpendicularity.

August 18, 2018   by DE Staff

Ruland has expanded its offering of threaded shaft collars by adding inch and metric left hand threaded styles. They are available in one- and two-piece clamp styles in steel and stainless steel with bore sizes ranging from 1/8 inch to 2-1/4 inches and 4mm to 30mm. The collars feature double tapped threads and tightly controlled face-to-bore perpendicularity (TIR ≤ 0.002 inch or 0.05mm). According to the company, forged screws test beyond industry standards to ensure maximum holding power. Left hand threaded collars are manufactured from 1215 lead-free steel with a proprietary black oxide finish and 303 stainless steel with hardware of like material. All Ruland products, distributed by RotoPrecision in Canada, are RoHS3 and REACH compliant.
www.rotoprecision.ca


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