J4 spherical ball, pre-tensioned in a clearance-free manner

1 from 2

Material: iglidur J4
Dimensional series E and K following DIN ISO 12240
Clearance-free, pre-loaded
Low coefficient of friction
Low humidity absorption
Vibration-dampening
High chemical resistance
Low-cost material for high-volume production

Part No.

J4VEM-08-08

Shaft diameter [mm]

B [mm]

igubal J4VEM – the cost-effective endurance runner, pre-loaded in a clearance-free manner

The J4VEM spherical ball of the dimensional series E, manufactured using injection moulding, is made of the cost-effective material iglidur J4. This tribologically optimised high-performance polymer is characterised by a low coefficient of friction and low moisture absorption. iglidur J4 is particularly cost-effective and is ideally suited for high volume applications.

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 J4

Temperature range [°C]: -50 to +90, short-term +120
Shaft diameter: 4mm - 30mm
Advantages: Maintenance-free, lubrication-free, long-lasting, resistant to dust and dirt, vibration-dampening, good chemical resistance, low moisture absorption, cost-effective, ideal for high volume, pre-tensioned in a clearance-free manner
Dimensional series: E based on DIN ISO 12240