Here
you will find an overview of all spherical ball materials!
igubal EFSM – flexible and robust
The EFSM four-hole flange bearing offers a multitude of benefits that make it ideal for supporting shafts in various applications and industries. It complies with the E dimensional series and is characterised by maintenance-free dry operation, which makes external lubrication unnecessary and thus offers ecological and economic benefits.
The housing of the EFSM is made of the impact-resistant polymer igumid G, which covers a temperature range from -40°C to +120°C and can withstand short-term exposure up to +180°C. The spherical ball materials can be selected, with the following options available: iglidur W300 (standard), J, J4, R and stainless steel.
The EFSM four-hole flange bearing is capable of compensating for misalignment and edge loads. With its very light weight, it helps to reduce the overall load on a system and is also corrosion-free, making it ideal for use in demanding environments. In addition, the EFSM offers excellent vibration damping and is insensitive to dirt and dust increasing its reliability and durability.
More information about our spherical balls
iglidur W300 (standard): -40°C to +90°C, short-term +180°C
iglidur J: -50°C to +90°C, short-term +120°C
iglidur J4: -50°C to +90°C, short-term +120°C
iglidur R: -50°C to +90°C, short-term +110°C
iglidur EK
