Are any measures available to prevent contamination?
LM Roller Fixture types SE and SEB are provided with special synthetic double lip rubber wipers. The contamination prevention effects of a wiper can be enhanced by sealing grease into the space between the double lips. In an adverse environment, take contamination prevention measures such as using bellows and telescopic covers. For sideways contamination prevention, methods such as plates, sponges, and felts are effective.