Buffer Seals

This U-cup style buffer ring offers an asymmetric sealing lip profile, chamfered sealing edges, and pressure relieving capabilities to prevent inner pressure entrapment when employed in a tandem sealing system. This rod buffer seal is designed to absorb impact pressure fluctuations under high-load conditions thus increasing the life of the primary seal.

Urethane Material | 15 3/4 in Nominal Inner Diameter | Buffer Seal

BR-90URE-65×80.5×5.9

BR-TFE-85×100.5×5.9

BR-90URE-100×115.5×5.9

BR-90URE-95×110.5×5.9

BR-90URE-105×120.5×5.9

BR-90URE-56×73×4.8

BR-90URE-90×105.5×5.9

Molded in polyurethane, this buffer seal is a simple flat, washer-like profile.

Urethane Material | 80 MM Nominal Inner Diameter | Buffer Seal

BR-90URE-65×78×4