At PM we are specialized in many kind of bearings. Starting with the production of linear bearings in 1966 we are also known as manufacturer of single row precision ball bearings in miniature (with a OD of just 2.5mm and bore size 0.6mm), small and normal size. Our company logo shows both bearing systems, linear and radial. Many of our bearings can be supplied as open bearing but can also be delivered with a metal shield or teflon seals and with different lubricants.  Precision classes are of course avialable according to ISO and ABMA ABEC standard. Our sophisticated flexible production system allows us to not only cater to custom designs, but also to produce big quantities punctually and in a high level of precision. Proven quality All bearing parts are carefull inspected in the inspection room before assembly is started. After finishing honing of the inner and outher raceway the bearing rings are inspected on roundness, bore diameter and manufacturing tolerances The balls are selected on roundness and surface roughness. All parts are very closed toleranced to achieve quiet operation, low friction, high running accuracy and long life.

After automatic assembly of the bearings and passing final inspection 
they are supplied with the PM mark which guarantee a technically high quality bearing. Miniature bearings are assemblied manually.
 

Nearly everywhere where machines and plants are operated, gear units are used.

As links between motor and the machine parts to be operated, they offer cost-efficient solutions to various types of movements - rollers drive conveyor belts, machines label bottles, elevators transport loads.

What appears to be rather simple at first sight, turns out to be much more complex when it comes to the implementation. The list of the requirements on mechanical drive systems or individual gear units is long, be it resistance to aggressive media, low-noise operation or maximised efficiency.

Precision-made components in combination with thoroughly designed details ensure reliable operation of gear units.

Machine manufacturers and contractors precisely know the requirements and rely on our products, since we have gained a comprehensive know-how in this field.

We supply:

• Worm gear units and motors manufactured in modular design - 23 gear unit sizes available for compact and universal use
• Worm gear sets, as standardized type ranges or according to your drawings 
• Special gear units, conceived according to your specifications, with worm gear, helical gear, bevel gear or planetary gear stages
• Servo actuators with integral controls