CD-rings

CD-rings are rotary shaft seals without tension springs. They provide protection of aggregates from dust and foreign particles. CD-rings are used in applications such as electric motors or aggregates.

 Designation / 
Dimension (mm)
d D h Rubber
CD 10-17-4 10 17 4 NBR
CD 15-23-4 15 23 4 NBR
CD 25-32-4 25 32 4 NBR
CD 30-36-5 30 36 5 NBR
CD 40-47-5 40 47 5 NBR
CD 45-52-5 45 52 5 NBR

D - housing bore nominal diameter
d - nominal diameter
h - seal width

Photo