Shaft seals

Shaft seals consist of an elastomer part, a stiffening ring and a tension spring. They are used to seal shafts in housings or to seal pipes, protecting them from external contamination.

The most common types of shaft seals are:

• Type BA: rubberized
• Type BASL: rubberized with additional dust lip
• Type B1: metallic, open
• Type B2: metallic, closed
• Type WAO: rubberized, but without tension spring