Igubal bearings can be found quickly in case of misuse or crash of the system through their metal detectable material. The detectable material is light weight, maintenance free, vibration dampening and is insensitive to dirt and dust. It can be used if high pressure resistance, high elasticity or high pressure resistance is required. It cannot be used if temperatures are higher than 80°C, if dimensions above 16mm are necessary or if rotation speeds higher than 0.5 m/s are required.