J3 spherical insert bearing, injection-moulded, high wear resistance

igubal J3EM SP – the endurance runner with particularly high wear resistance

The J3EM-SP spherical insert bearing, produced using the injection moulding process, can be used in pillow block bearings and flange mounted bearings. It is made of the high-performance plastic iglidur J3, which 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.

Thanks to the embedded solid lubricant, no additional lubrication is required, which makes operation in contaminated environments particularly advantageous. Our spherical insert bearings are easy to install and offer a cost-effective and lightweight alternative to a conventional metal ball bearing.

Housing compatibility

In our shop, you will also find flange mounted bearings and pillow block bearings with plastic housings, which have a positive effect on the total weight of your system.

igubal J3 spherical insert bearing

• Temperature range [°C]: -50 to +90, short-term +120
• Shaft diameter: 30mm, 40mm
• Housing sizes: P208, F208, FL208 
• 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 1 · 10⁴Gy.
• Dimensional series: Based on DIN 626-1 (Rolling bearing - Radial deep groove ball bearing with spherical outer ring surface and extended inner ring - Part 1: Insert bearing)
• Application environment: High speeds, maximum wear resistance under low to medium pressure loads, lowest wear with a variety of different shafts, low coefficients of friction in dry operation