Rotary seal RTAB 85x97x8,5 NBR

The RTAB 85×97×8.5 NBR rotary seal is designed for low-speed rotational applications and serves as a replacement for the Parker C1 seal profile.
It is commonly used in slew columns, bearings, gear units, and other components requiring radial dynamic sealing.
Made from NBR elastomer, it offers basic resistance to mineral oils and lubricants.

Technical properties

• Material: NBR

• Type: RTAB rotary seal ring

• Replacement for: Parker C1 profile

• Application: radial sealing in low-speed rotary assemblies

• Installation in C1-type housings

Dimensions

• Inner diameter (d): 85 mm

• Outer diameter (D): 97 mm

• Height (H): 8.5 mm

• Inch format (d×D×H): 3.35" × 3.82" × 0.33"