Question

Find the limits of the shaft and hole for the following basic size - fit combinations.

Chapter 7: Tolerancing1 Name: Date: P7-2) Find the limits of the shaft and hole for the following basic size -fit combinations. Basic Size 25 5 75 1 Fit 1 RC3 RC5 RC1 RC9 RC7 RC4 RC6 Fit 2 LC2 LC7 LC11 LC6 LC1 LC9 LC4 Fit 3 L LT5 LT6 LT3 1.375 2 2.125 LT1 LT2 LT3 LT4 Shaft Hole Basic Size Limits Shaft Hole Basic Size Limits Shaft Hole Basic Size Limits Shaft Basic Size Limits Shaft Hole Basic Size Limits Shaft Basic Size Limits Shaft Hole Basic Size Limits Shaft Hole Basic Size Limits

Answer 1

Basic Size : 0.25 Hole HoleShaft Shaft Upper Lower Upper Lower Fit LimitLimit Limit Limit RC30.2506 0.25 0.2495 0.2491 LC2 0.2506 0.25 0.25 0.2496 LT10.2506 0.25 LN2 0.25060.250.25 0.2506 Basic Size : 0.5 HoleHole Shf Shaft Upper Lower Upper Lower Fit Limit Limit Limit Limit 0.49880.4981 0.4988 0.4972 RC5 0.501 0.5 LC7 0.5028 0.5 LT2 0.500.5 LN1 0.50040.5 0.50035 0.49965 05008 0.5004 Basic Size: 0.75 Hole HoleShaft Shaft Upper Lower Upper Lower Fit LimitLimit Limit Limit RC1 0.75040.75 0.7497 0.74945 LC11 0.7620.75 0.74 0.728 LT3 0.7508 0.75 0.7506 0.7501 0.75110.7507 FN1 0.7505 0.75 Basic Size: 1 HolcHole Shaft Shaft Upper Lower |Upper Lower Fit Limit LimitLimit Limit 0.9930.9895 0.9992 0.998 1.0009 1.0001 RC9 1.0051 LC6 1.002 1 LT4 1.00121 FN5 100121 1.0033 1.0025

Basic Size : 1.375 Hole Hole Shaft Shaft Upper Lower Upper Lower Fit Limit Limit Limit Limit RC71.3775.375 1.372 1.3704 LCI | 1.3756 |1.375 | 1.375 | 1.3746 LT5 1.376 1.375 1.3 LN3 1.376 1.375 1.3 Basic Size : 2 HoleHole Shf Shaft Upper Lower Upper Lower Fit Limit Limit Limit Limit RC4 2.0018 2 LC9 2.0072 LT6 2.00122 FN4 2.00122 1.99881.9976 1.994 1.9895 2.002 2.008 2.00422.0035 Basic Size: 2.125 HoleHoleShaf Shaft UpperLower|UpperLower Fit Limit LimitLimit Limit RC6 2.128 2.1252.1225 2.1207 LC4 2.1295 2.125 2.1252.122 LT3 2.1262 2.125 2.1258 2.1251 FN2 2.1262 2.125