Buffer Seals

These lip-type buffer seals are designed for replacement in Caterpillar® cylinders. The hinged-lip design reduces friction, heat, and wear under low-pressure conditions and acts as a check valve allowing back-pressure relief. Seals for rod sizes 2-1/8” and under do not have a back-up ring.

Urethane Material | 1 7/8 in Nominal Inner Diameter | Buffer Seal

BR-90URE-2-1/8×2-49/64×7/32

ROD BUFFER 55mm

BR-95URE/POM-65.00×81.28×5.47(5.59)

ROD BUFFER 2.625in

BR-TFE-85×100.5×5.9

BR-90URE-90×105.5×5.9

BR-90URE-95×110.5×5.9

These lip-type buffer seals are designed for replacement in Caterpillar® cylinders. The hinged-lip design reduces friction, heat, and wear under low-pressure conditions and acts as a check valve allowing back-pressure relief. Seals for rod sizes 2-1/8” and under do not have a back-up ring.

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

BR-90URE-100×115.5×5.9