Steinmeyer's new option provides either vacuum compatible grease or a dry lubricant coating.

Steinmeyer, Inc. (Burlington, MA) has announced a new option for its extensive line of precision products – ball screws designed for operation under high vacuum. Features include:

• Manufactured from stainless steel. 
• Provided with either vacuum compatible grease or a dry lubricant coating such as tungsten disulfide or molybdenum disulfide. 
• Supplied with silicon nitride balls.

For further information visit www.steinmeyer.com.