Picture 15: The mounting is done with a level force.
Picture 15: Diagram: Press-in of the bushings
|Feed [mm]||0,1 ... 0,5||0,1 ... 0,5||Up to 0.5|
|Clearance angle||5 ... 15||10 ... 12|
|Clamping angle||0 ... 10||3 ... 5|
|200 ... 500||50 ... 100||Up to 0.5|
iglidur® bearings are supplied ready to install. The comprehensive product range in most cases facilitate the use of standard dimensions. If a later machining becomes necessary despite this, the adjacent table shows the standard values for machining.
iglidur® bearings are press-fit bushings. Its inner diameter adjusts with the corresponding tolerance only after the bearing is pressed into the H7 housing bore. The press-in excess can be up to 2% of the inner diameter. The secure seating of the press-fit bearing is ensured with it. Axial or radial displacements in the housing are thus assuredly avoided.
The pasting of the bushings is not necessary in normal cases. In case higher temperatures endanger the secure seating of the bearing, a temperature-resistant bearing should be used.
iglidur® plain bearings are press-fit bearings, which are dimensionally oversized and pressed into a housing with H7 tolerance. This is not always done in an assembly line using suitable tools. The igus® assembly aid flexibly and reliably accepts plain bearings for shaft diameters from 13–50 mm (PT-1350) and 6–20 mm (PT-0620) and even permits assembly using a hammer - simple and fast.