DP Parabolic Buffer (M), 90mm Ø 74mm Height M16x45mm, NR ShA Standard Steel

DP Male Parabolic Buffer Stops absorb progressive energy making them ideal for high-impact applications. They protect equipment from damage and are versatile across industries like automotive and construction. Available in various sizes, they offer easy installation and long-lasting performance.

• Mount Type: DP (Male)
• Diameter: 90mm
• Height: 74mm
• Male Bolt Size: M16
• Male Bolt Length: 45mm
• Material: Natural Rubber (NR)
• Colour: Black
• Weight: 0.519Kg

Applications

• Automotive
• Agricultural Machinery
• Construction Equipment
• HVAC Systems
• Compressors and Generators
• Railway
• Electric Motors
• Renewable Energy
• Medical and Laboratory Equipment

Additional Information

• Available in Various Sizes: The DP Male Studded Progressive Parabolic Buffer Stops come in a wide range of sizes and configurations to suit different applications and load requirements.
• High-Quality Materials: Manufactured using high-quality rubber compounds and durable metal inserts, these buffer stops offer long-lasting performance even under demanding conditions.
• Easy Installation: These buffer stops are designed for easy installation, helping reduce downtime during machinery maintenance or upgrades.
• Cost-Effective Solution: Offering a highly effective and durable solution for vibration isolation and shock absorption, these bump stops provide excellent value for a wide range of industrial applications.

Natural rubber (NR) is a versatile and adaptable material characterised by its ability to accept and recover from large deformations. Unlike steel or other metals, it possesses some inherent damping characteristics and can store a larger amount of elastic strain energy per unit volume, making it ideal for use in dampers or as a rubber spring. Natural rubber compounds have a high tensile strength, long fatigue life, and excellent tear resistance.

Natural rubber compounds also exhibit low hysteresis compared with other rubbers. This results in lower heat buildup during repeated deformations, making it an ideal polymer for vibration isolation. Other mechanical properties such as resistance to fatigue, abrasion, tear, and flex are also generally superior in these compounds compared to synthetic elastomers.

NR compounds are not suitable for applications requiring contact with oil, kerosene, diesel, petrol, or solvents like benzene and toluene. These compounds also exhibit poor oxygen and ozone resistance, although this can be somewhat improved by adding antioxidants.

Should you like to discuss your application further, please call us on +44 1420 474123 for more information.

Temperature Range

• Up to 100°C (Intermittent)
• Down to -25°C

Recommended temperature range: -10°C to +100°C

Chemical Resistance

Good resistance to water swell, dilute acids, dilute alkalis, and alcohol.

Not compatible with:

• Mineral oil products (oils, greases, and fuels)
• Steam
• Aliphatic, halogenated, and aromatic hydrocarbons
• Phosphates
• Concentrated acids and alkalis

For detailed chemical compatibility, please see Chemical Compatibility.