Deutsch 
Roller bearings are very different in size and shape. All have in common a highly stressed surface. The specified superfinishing attachments can be used to produce the special cross-ground surfaces that are necessary for long durability and low-friction running.
Suitable attachments
The following attachments are suitable for processing the workpiece.
Supfina Attachment110/120
Pneumatic finishing device for installation on small and medium-sized carrier machines for superfinishing of ground and turned surfaces.
