Rod seal RSB 115x123x11,5 PU

RSB Ring is a seal for a single-acting hydraulic cylinder piston, which on the dynamic side presents a multifunctional double lip.

Product advantages:

• reduces the "stick-slip" effect by keeping oil between the additional lip and the main lip
• stops all external contaminants
• reduces material shrinkage at low temperatures
• acts as a stabilizer

The selection of these sealing elements is based on dimensions: inner diameter 115 mm, outer diameter 123 mm, seal height 11.5 mm.

Remember that the groove width for these rings is slightly wider than the seal height.

The sealing material is C0 type Polyurethane (hardness 93 Shore-A), which is characterized by exceptional properties in terms of compression resistance, abrasion and hydrolysis compared to conventional polyester-based TPU.

Working temperature -35°C...+100°C, short-term up to +110°C.