Journalbearing

ROLLAX provides ball or needle thrust bearings, with or without thrust washers. The thrust washers are supplied, if so desired, lubricated and sealed, ready-to-fit.

Linearbearing

In addition to the standard thrust bearing with externally visible rolling elements and separate thrust washers the ROLLAX portfolio contains completely closed modules, comprising of a thrust bearing and two thrust washers. These units allow for a highly efficient and cost-effective assembly. While conventional systems require multiple process steps, the closed system requires only a single step to assemble thrust bearings and washers. The snap on fastening procedure creates a closed space, preventing lubrication loss and the ingress of dust and grime. This results in particularly long product life.

thrustbearing中文

The vast majority of electric actuators and worm drive motors use thrust roller bearings in order to counteract the opposing force of the worm drive. This is the case, in particular, with parking brakes (EMPB), electromechanical brakes (EMB), but also in hatchback (tailgate) motors.

The thrust needle bearing or the thrust roller bearing effectively prohibits the shaft executing axial movement, which would be detrimental to the application.

Thrust bearing

Many applications in the automotive industry require that rotary movement be converted to linear movement. This results, to some extent, in very high axial forces which require specific bearing solutions. ROLLAX designs and manufactures highly functional thrust bearings built to withstand the highest axial loads. Where necessary we provide your needed thrust bearings with compatible components such as thrust collar or thrust washers or combine thrust bearings and radial bearings to so called combination bearings. We welcome your inquiries.

ROLLAX thrust needle bearings designed to be able to absorb high axial and impact forces. To this end we have developed a very reliable rolling element that distinguishes its self in the following features: