Products
The available products and features based on their applications
We produce pins, centring elements, axes, bearing needles and linear guide rollers.
The cylindrical body of the MAP needles involves a tapering of the sides to improve performance in use and to lengthen the life.
Specific fillet radii are produced by MAP to facilitate pins mounting.
Rollers may be produced in bearing steel, case hardening steel, austenitic and martensitic stainless steel. MAP needles and pins are made according to customer specifications or according to DIN 5402 standard.
Rollers may be supplied selected in precision classes of 1 or 2 µm.
We produce cylindrical rollers for use in bearings.
MAP cylindrical rollers are suitable for use in precision bearings due to the regular roundness of the rolling surface and for the accuracy of the class selections.
For bearings or slewing bearings suitable for heavy-load use, MAP produces rollers with modified profile which guarantee longer life to the roller and to the rolling track.
Where a high level of smooth running and regularity of rolling are required, we produce superfinished rollers.
We produce cylindrical rollers with modified profile for use in recirculating runner blocks or large-dimension bearings for heavy industry or for wind power applications.
Over these last years, MAP has invested in new in-feed and thru-feed grinding machines for profile generation and is able to produce rollers suitable for heavy-load applications both at low (slewing bearing) and high rotation speeds (car engines).
We produce machined cylindrical units with special working according to the customer’s drawings.
MAP is able to produce special pieces, for serial production, which are characterised by working dedicated to final application.