Case 1542928C1 Rod Buffer Seal
JIC-1542928C1 Buffer Ring Seal
Supply Ability: 1000 PCS per day
Delivery Time: 5-7 days for a small order
Material: PU+Nylon
Temperature: -30 °C~+120°C
Max. Speed：1 m/s
Application: 590SL, 721C, 580SL, 570LXT, 580L, 590, 580SK, 721B, 621C, 590L
JIC-1542928C1,2.275″ ID, Rod Buffer Ring Seal.
Material Composition:
- Polyurethane (PU) Elastomer – Offers excellent abrasion resistance, elasticity, and durability.
- Nylon (PA) Reinforcement – Provides structural strength, rigidity, and resistance to deformation under pressure.
Features & Benefits:
- Shock Absorption – Reduces impact forces on the rod during operation, preventing damage.
- Wear Resistance – PU’s high abrasion resistance ensures long service life even in harsh conditions.
- Sealing & Wiper Function – Prevents contaminants (dust, dirt, moisture) from entering the cylinder while retaining lubrication.
- High Load Capacity – Nylon reinforcement enhances pressure resistance and prevents extrusion.
- Chemical & Oil Resistance – Resists hydraulic oils, grease, and some solvents.
- Temperature Range – Typically -30°C to +80°C (–22°F to +176°F), with some high-grade PU variants handling up to 110°C (230°F).
Common Applications:
- Hydraulic cylinders (construction, agriculture, industrial machinery)
- Pneumatic actuators
- Automotive suspension systems
- Heavy-duty mobile equipment
Replacement Part Description:
The inch piston seal fits European brand construction machinery, such as CASE, CATERPILLAR, JOHN DEERE etc.
• Can also be used for single-acting applications.
• Good wear resistance.
• Long service life thanks to application-optimized compounds.
• Constantly low dynamic friction throughout the part’s service life.
• Insensitive to extreme pressure peaks.
• Improved lubrication due to pressure medium deposit in the dynamic contact area.
• Extremely high extrusion resistance.
• Simple fabrication of the housing.
• Installation in open housings.
