Wheel hub oil seal RWDR 140x170x14,5/16 NBR

Cassette seal RWDR Kassette 140×170×14.5/16 NBR by Suptex (Turkey) is a modular sealing unit widely used in wheel hubs, gearboxes and reducers of agricultural and construction machinery.
Its cassette design includes an integrated steel running surface and spring-loaded sealing lip, while the grease-filled labyrinth provides effective protection against dirt and mechanical wear.

Dimensions (mm / inch):

• Inner diameter (d1): 140 mm / 5.51''

• Outer diameter (D): 170 mm / 6.69''

• Height (B): 14.5/16 mm / 0.57''/0.63''

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