J3 spherical ball, high wear resistance

igubal J3EM and J3KM – the endurance runner with particularly high wear resistance

The J3EM and J3KM spherical balls of the dimensional series E or K, manufactured using the injection moulding process, are made of iglidur J3. This tribologically optimised high-performance polymer is characterised by improved wear resistance at low to medium loads and high speeds. The service life is up to 300% longer than that of iglidur J, the proven top endurance runner material.

The solid lubricants contained in the material make regular maintenance unnecessary and protect the environment by replacing external lubrication over the entire service life. The spherical design enables movement in multiple directions, thereby offering high flexibility for dynamic applications.

igubal spherical balls made of iglidur J3

• Temperature range [°C]: -50 to +90, short-term +120
• Shaft diameter: 12mm, 16mm
• Advantages: Maintenance-free, lubrication-free, long-lasting, resistant to dust and dirt, vibration-dampening, good chemical resistance, low moisture absorption, good wear resistance, resistant to radiation intensity up to 3 · 10²Gy.
• Dimensional series: E and K in accordance with DIN ISO 12240
• Application environment: High wear resistance at room and medium temperatures as well as at low to medium compressive strengths, high media resistance, low wear under water, low wear with a variety of different shafts, suitable for applications with soft shafts, low coefficients of friction in dry operation