Alignment
Maximum Misalignment-mm/inch
Coupling Size | 110 | 125 | 130 | 150 | 170 | 190 | 215 | 245 | 290 | 365 | 425 | 460 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
△ Ka max(mm)Angular | 4.24º | 4.94º | 5.64º | 6.64º | 6.64º | 6.13º | 7.33º | 93º | 11.23º | 8.22º | 102º | 9.51.8º |
△ Kr max(mm)Radial | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 2.4 | 2.4 | 2.4 | 2.4 | 3.2 | 3.2 | 3.2 |
△ Ka max(in)Angluar | 0.1654º | 0.1934º | 0.224º | 0.264º | 0.0264º | 0.243º | 0.2873º | 0.3543º | 0.4413º | 0.3232º | 0.3942º | 0.3741.8º |
△ Kr max(in)Radial | 0.063 | 0.063 | 0.063 | 0.063 | 0.063 | 0.095 | 0.095 | 0.095 | 0.095 | 0.126 | 0.126 | 0.126 |
STEP 1.
![](/skin/img/product/misalignment1.png)
STEP 2.
![](/skin/img/product/misalignment2.png)
STEP 3.
![](/skin/img/product/misalignment3.png)
Alignment
Measure each misalignment value and calculate the ratio of this value by using the maximum indicated value.
The sum of these ratios must be less than 1:
dr/△ r + dr/△ α < 1
- dr = measured radial misalignment value
- △ r = max.radial misalignment value
- d α = measured angular misalignment value
- △ α = max. angular misalignment value
Correct alignment if this sum is greater than 1.
Size | F-110 | F-125 | F-130 | F-150 | F-170 | F-190 | F-215 | F-245 | F-290 | F-365 | F-425 | F-460 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
(a-b)mm | 4.2 | 4.9 | 5.6 | 6.6 | 6.6 | 6.1 | 7.3 | 9 | 11.2 | 8.2 | 10 | 9.5 |
△ r | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 2.4 | 2.4 | 2.4 | 2.4 | 3.2 | 3.2 | 3.2 |
![](/skin/img/product/alignment1.png)
![](/skin/img/product/alignment2.png)
![](/skin/img/product/alignment3.png)