Class V Locational Interference Tolerance Chart for Holes and Bolts
Tolerances, Engineering Design & Limits & Fits
Related Resources:
- Shaft - Hole Class Grade Tolerance Table
- Class I - Loose Fit Tolerance Table Chart
- Class II Free Fit Tolerance Chart Table
- Class III Medium Fit Tolerance Table Chart
- Class IV Transition Tolerance Chart Table
Class V Locational Interferance Fit Tolerance Chart for Holes and Bolts.
Units given in inches
Locational interference fits are used where accuracy of location is of prime importance, and for parts requiring rigidity and alignment with no special requirements for bore pressure. Such fits are not intended for parts designed to transmit frictional loads from one part to another by virtue of the tightness of fit.
| Class V Locational Interference Tolerance Chart for Holes and Bolts |
| Basic Diameter |
Hole Diameter |
Shaft Diameter |
Interference Maximum Minimum |
| .125 | .1240 .1248 |
.1254 .1250 |
.0014 .0002 |
| .156 | .1562 .1570 |
.1576 .1572 |
.0014 .0002 |
| .188 | .1875 .1883 |
.1889 .1885 |
.0014 .0002 |
| .213 | .2188 .2196 |
.2202 .2198 |
.0014 .0002 |
| .250 | .2500 .2508 |
.2514 .2510 |
.0014 .0002 |
| .281 | .2812 .2820 |
.2828 .2823 |
.0016 .0003 |
| .312 | .3125 .3133 |
.3141 .3136 |
.0016 .0003 |
| .344 | .3438 .3446 |
.3454 .3449 |
.0016 .0003 |
| .375 | .3750 .3758 |
.3766 .3761 |
.0016 .0003 |
| .406 | .4062 .4070 |
.4078 .4073 |
.0016 .0003 |
| .438 | .4375 .4383 |
.4391 .4386 |
.0016 .0003 |
| .469 | .4688 .4796 |
.4704 .4793 |
.0016 .0003 |
| .500 | .5000 .5008 |
.5018 .5011 |
.0016 .0003 |
| .562 | .5625 .5634 |
.5643 .5637 |
.0018 .0003 |
| .625 | .6250 .6259 |
.6268 .6262 |
.0018 .0003 |
| .688 | .6875 .6884 |
.6893 .6887 |
.0018 .0003 |
| .750 | .7500 .7509 |
.7518 .7512 |
.0018 .0003 |
| .812 | .8125 .8134 |
.8145 .8138 |
.0020 .0004 |
| .875 | .8750 .8759 |
.8770 .8763 |
.0020 .0004 |
| .938 | .9375 .9384 |
.9395 .9388 |
.0020 .0004 |
| 1.000 | 1.0000 1.0009 |
1.0020 1.0013 |
.0020 .0004 |
| 1.125 | 1.1250 1.1260 |
1.1273 1.1265 |
.0023 .0005 |
| 1.250 | 1.2500 1.2510 |
1.2523 1.2515 |
.0023 .0005 |
| 1.375 | 1.3750 1.3760 |
1.3773 1.3765 |
.0023 .0005 |
| 1.500 | 1.5000 1.5010 |
1.5023 1.5015 |
.0023 .0005 |
| 1.625 | 1.6250 1.6260 |
1.6275 1.6266 |
.0025 .0005 |
| 1.750 | 1.7500 1.7510 |
1.7525 1.7516 |
.0025 .0005 |
| 1.875 | 1.8750 1.8760 |
1.8775 1.8766 |
.0025 .0005 |
| 2.000 | 2.0000 2.0010 |
2.0025 2.0016 |
.0025 .0005 |
| 2.250 | 2.2500 2.2511 |
2.2528 2.2518 |
.0028 .0007 |
| 2.500 | 2.5000 2.5011 |
2.5028 2.5018 |
.0028 .0007 |
| 2.750 | 2.7500 2.7511 |
2.7531 2.7520 |
.0031 .0009 |
| 3.000 | 3.0000 3.0011 |
3.0031 3.0020 |
.0031 .0009 |
| 3.250 | 3.2500 3.2512 |
3.2535 3.2523 |
.0035 .0011 |
| 3.500 | 3.500 3.5012 |
3.5035 3.5023 |
.0035 .0011 |
| 3.750 | 3.7500 3.7512 |
3.7535 3.7523 |
.0035 .0011 |
| 4.000 | 4.0000 4.0012 |
4.0035 4.0023 |
.0035 .0011 |
Related Resources:
- Gage Tolerance Calculator ASME B89.1.5 Pin and Ring Gauges
- ISO Tolerances For Fasteners
- Gauge Blocks Tolerances Specifications Table DIN 861
- General Tolerances Shaft - Holes Fits
- GD&T Geometric Dimensioning Tolerancing Basics Training
- GD&T Geometric Dimensioning Tolerancing Intermediate Training
- GDT ASME Y14.5-2009 Applications Training
- G&T Geometric Tolerancing ISO 1101 Training
- Online GD&T Fundamentals Training
Reference:
McDonald Douglas Design Guide "Machining Tolerances"
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