Wheel hub oil seal RWDR 178x205x17 NBR

Cassette seal RWDR Kassette 178×205×17 NBR by Suptex (Turkey) is a modular sealing unit with an integrated steel running surface and spring-loaded sealing lip. The labyrinth filled with grease provides effective protection against dirt and mechanical damage. Thanks to its cassette design, there is no need for additional shaft hardening or grinding during installation .
Designed for heavy-duty use in hubs, gearboxes and reducers of agricultural and construction machinery.

Dimensions (mm / inch):

• Inner diameter (d1): 178 mm / 7.01''

• Outer diameter (D): 205 mm / 8.07''

• Height (B): 17 mm / 0.67''

Technical specifications:

• Material: NBR (acrylonitrile-butadiene rubber) + steel

• Design: RWDR cassette seal

• Max peripheral speed: ≤ 4 m/s

• Operating temperature: up to +80°C

• Operating pressure: ≤ 0.05 MPa