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| General Technical Data |
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| Fr(KN)* |
Szie |
Rack Profiles |
Module P |
Rooler Ex. Diameter |
Pinion Diameter |
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| 8 |
40 |
30 x 30 |
3,1831 x 10 |
Ø 40 |
Ø 70,03 |
 Detailes |
| 13 |
52 |
40 x 40 |
3,9789 x 12,5 |
Ø 52 |
Ø 66,05 |
Detailes |
| 21 |
62 |
40 x 40 |
3,9789 x 12,5 |
Ø 62 |
Ø 87,54 |
Detailes |
| 27 |
72 |
40 x 40 |
3,9789 x 12,5 |
Ø 72 |
Ø 87,54 |
Detailes |
| 45 |
90 |
50 x 50 |
5,0930 x 16 |
Ø 90 |
Ø 112,05 |
Detailes |
| 55 |
110 |
60 x 60 |
6,366 x 20 |
Ø 110 |
Ø 140,06 |
Detailes |
| Fr: radial loading; The Cw values are listed in this table for a nominal service life of
108 m (100 000km), and refer to a roller with pure radial or axial loading.
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| Technical Calculate |
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After selecting the rack, the gear teeth of the guideway system must be
checked for compatibility with the required drive forces and torques.
The rack can be supplied precision cut or hardened and ground.
The values given are values for shock-free operation, good lubrication and
stiff arrangement of the pinion.
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| Maintenance and Assembly |
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Sufficient lubrication is as important as the correct
selection of the size of the guideway system
and the assembly.
Lubrication that is correctly chosen and supplied
at the beginning of the design reduces
friction and prevents Tribo-corrosion.
Tribocorrosion is always an indication of insuffcient
lubrication. In the guideway system, the following
must be differentiated with regards to
lubrication........
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