Published by Kei Suefuji
1. Simply enter the diameter value, select the tolerance range with the tolerance range button, select the tolerance class with the tolerance class button, and the fitting tolerance value of "hole" and "shaft" will be displayed.
2. The Fit Tolerance Calculator application calculates the fit tolerance of "hole" and "shaft" from the input diameter value.
3. In addition, from the combination of the selected hole and shaft, we distinguish the type of fit (clearance fit, transition fit, interference fit).
4. Fit tolerance is calculated based on ISO.
5. Then, calculate the minimum clearance and the maximum clearance, in the case of clearance in plus, and in case of interference it is written minus.
6. Input diameter of 3150 mm or less is possible.
7. However, the number of input digits is limited to 6 digits.
8. The corresponding tolerance range and tolerance grade are as follows. 【Tolerance of hole】A, B, C, CD, D, E, EF, F, FG, G, H, JS, J, K, M, ZA, ZB, ZC* Note 1) A and B holes are not used for standard dimension 1 mm or less. * Note 2) JS 7 to JS 11 are rounded down to the decimal point so that IT / 2 becomes an integer of micrometer unit. * Note 3) The tolerance grade of J hole is IT6 to IT8 only. 【Tolerance of shaft】a, b, c, cd, d, e, ef, f, fg, g, h, js, j, k, m, n, p, r, s, t, u, v, x, za, zb, zc* Note 4) The a and b shaft are not used for standard dimension 1 mm or less. * Note 5) js 7 to js 11 are rounded down to the decimal point so that IT / 2 becomes an integer of micrometer unit. * Note 6) The tolerance grade of the j shaft is IT5 to IT8 only. 【Tolerance Grade】IT 1 to IT 18* Note 7) The tolerance grades IT14 to IT18 are not applied to the standard dimension of 1 mm or les...
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App | Download | Rating | Maker |
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Fit Tolerance Calculator | Get App or Alternatives ↓ | 0 Reviews 0 |
Kei Suefuji |
Can I download Fit Tolerance Calculator for free?
Yes! You can Download Fit Tolerance Calculator from official sites for free using our site.
Can I use Fit Tolerance Calculator on PC?
It is easy to use the Fit Tolerance Calculator app on PC and it works on Windows and MAC. A free tutorial is available to help you get started.