Rexroth's cam roller runner blocks feature aluminum end caps with holes in the runner for venting.

Rexroth (Buchanan, MI) cam roller runner blocks for eLINE profiled rail systems are known for their smooth, quiet running, at speeds up to 12 m/s. Now Rexroth has made these cam roller runner blocks suitable for use in vacuum applications by eliminating or modifying components that contribute to outgassing. As a result, applications such as deposition and ion implantation, previously off-limits to traditional linear guides, can benefit from eLINE’s smooth performance and high load-bearing capacities. Features include:

• An aluminum body with corrosion-resistant cam rollers. 
• Aluminum end caps with holes in the runner for venting.
• Available with runner blocks in standard length with 4 cam rollers, or short runner blocks with 2 cam rollers.
• Available sizes of 15 and 25 to cater to a wide range of applications, with size 20 planned in the near future.

For more information visit www.boschrexroth-us.com.