Machine Design

New Products: Zinc-Plated Shaft Collars

Lead-free carbon-steel shaft collars feature RoHS-compliant yellow zinc plating that offers anticorrosive properties.

The collars come in one and twopiece clamp-style designs with 1/8 to 6-in. and 3 to 80-mm bore sizes. Clamp-style collars do not mar the shaft, provide higher holding power, and are easily adjustable when compared to setscrew-type shaft collars. The collars’ high faceto- bore perpendicularity ensures components are properly positioned and not tilted on the shaft. It also ensures even pressure on interfaced components.

Ruland Manufacturing Co. Inc.
6 Hayes Memorial Dr.
Marlborough, MA 01752
(508) 485-1000

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