Non-regreasable seal

Designation

Property

Environment

Figure

Standard

Single oil seal with dust protection lip

Normal environment

Dust-protected

Single oil seal with
dust protection cover

Medium dust load with
abrasive particles

Contactless
with dust protection*

Contactless seal with dust protection and standstill sealing

Low dust load
with abrasive particles

[1] Optionally with oil seal sleeve

* Available for all 2-stage gear units of sizes X2F260 – 320 in combination with lowered oil level and mounting position M1.