JZP-5.2-SC Rubber Shock Absorber EPDM FKM Silicone Elastomer Options Vulcanized Metal Bonding Sub-Zero Elasticity

JZP-5.2-SC Rubber Shock Absorber: EPDM, FKM and Silicone Elastomer Options

Quick Answer

The JZP-5.2-SC is a friction-damping rubber shock absorber rated at a 5.2 kg nominal load. It is the 5.2 kg member of the JZP-SC1 platform and can be supplied with three specialized elastomer options — EPDM, FKM or silicone. The elastomer is joined to the metal insert by a high-strength vulcanized bond, giving stable isolation around a 41.5 ± 5 Hz resonant frequency from −45 °C sub-zero cold to +65 °C service heat.

What Is the JZP-5.2-SC?

The JZP-5.2-SC is a friction-damping vibration isolator that dissipates mechanical energy through the relative movement of rubber and metal elements. Rather than relying on a single spring, it blends elastic deformation with internal friction so that incoming vibration is converted into a small amount of heat instead of being transmitted into the protected equipment. Engineers specify it where a compact, bolt-down mount must hold a load near 5 kg while keeping instruments, cabinets and light machinery quiet and stable.

Anti-Skid and Anti-Drift Floor Anchoring

A 60 mm base with Φ5.5 mm anchoring holes lets the JZP-5.2-SC be positively fastened to a floor, frame or panel. Once anchored, the mount cannot creep or slide under cyclic excitation, so the isolation geometry — and therefore the tuned performance — never drifts over the life of the installation.

Technical Specifications (JZP-5.2-SC)

Typical Applications

• Laboratory instruments, optical and analytical equipment
• Embedded electronics, control cabinets and switchgear
• Aviation and light precision machinery mounts
• Small compressors, blowers and pumps requiring quiet operation

Key Takeaways

• 5.2 kg nominal load, 41.5 ± 5 Hz resonance, −45 °C to +65 °C.
• Three elastomer routes — EPDM, FKM, silicone — to match your environment.
• Vulcanized metal bonding and floor anchoring keep performance stable over time.