Rod seal K35 28x38,7x4,2

The K35 28x38,7x4,2 gland ring is a two-piece, single-acting piston rod seal. It consists of a profiled ring made of a PTFE compound (PT6003) and an NBR O-ring (NB7001), which acts as the energizer. This design provides low friction and high pressure resistance in hydraulic applications. Technical parameters: Inner diameter (d): 28 mm Outer diameter (D): 38,7 mm Height (B): 4,2 mm Size in inches: d x D x H = 28x38,7x4,2 mm ≈ 1.10”x1.52”x0.17” Materials: PTFE (PT6003) + NBR (NB7001) Working pressure: up to 400 bar Travel speed: up to 5 m/s Seal type: single-acting, two-piece (PTFE ring + NBR O-ring)