|Table of Contents |Section Contents|

RUNNING AND SLIDING FITS

           Size Ranges:
           ------------
Class      0 - 0.12    0.12 - 0.24  0.24 - 0.40  0.40 - 0.71  0.71 - 1.19
-----      ----------  -----------  -----------  -----------  ------------
RC1 Hole   +0.2  -0.0  +0.2  -0.0   +0.25 -0.0   +0.3  -0.0   +0.4   -0.0
RC1 Shaft  +0.1  -0.25 -0.15 -0.3   -0.2  -0.35  -0.25 -0.45  -0.3   -0.55
RC2 Hole   +0.25 -0.0  +0.3  -0.0   +0.4  -0.0   +0.4  -0.0   +0.5   -0.0
RC2 Shaft  -0.1  -0.3  -0.15 -0.35  -0.2  -0.45  -0.25 -0.55  -0.3   -0.7
RC3 Hole   +0.4  -0.0  +0.5  -0.0   +0.6  -0.0   +0.7  -0.0   +0.8   -0.0
RC3 Shaft  -0.3  -0.55 -0.4  -0.7   -0.5  -0.9   -0.6  -1.0   -0.8   -1.3
RC4 Hole   +0.6  -0.0  +0.7  -0.0   +0.9  -0.0   +1.0  -0.0   +1.2   -0.0
RC4 Shaft  -0.3  -0.7  -0.4  -0.9   -0.5  -1.1   -0.6  -1.3   -0.8   -1.6
RC5 Hole   +0.6  -0.0  +0.7  -0.0   +0.9  -0.0   +1.0  -0.0   +1.2   -0.0
RC5 Shaft  -0.6  -1.0  -0.8  -1.3   -1.0  -1.6   -1.2  -1.9   -1.6   -2.4
RC6 Hole   +1.0  -0.0  +1.2  -0.0   +1.4  -0.0   +1.6  -0.0   +2.0   -0.0
RC6 Shaft  -0.6  -1.2  -0.8  -1.5   -1.0  -1.9   -1.2  -2.2   -1.6   -2.8
RC7 Hole   +1.0  -0.0  +1.2  -0.0   +1.4  -0.0   +1.6  -0.0   +2.0   -0.0
RC7 Shaft  -1.0  -1.6  -1.2  -1.9   -1.6  -2.5   -2.0  -3.0   -2.5   -3.7
RC8 Hole   +1.6  -0.0  +1.8  -0.0   +2.2  -0.0   +2.8  -0.0   +3.5   -0.0
RC8 Shaft  -2.5  -3.5  -2.8  -4.0   -3.0  -4.4   -3.5  -5.1   -4.5   -6.5
RC9 Hole   +2.5  -0.0  +3.0  -0.0   +3.5  -0.0   +4.0  -0.0   +5.0   -0.0
RC9 Shaft  -4.0  -5.6  -4.5  -6.0   -5.0  -7.2   -6.0  -8.8   -7.0  -10.5

Class      1.19 - 1.97  1.97 - 3.15  3.15 - 4.73
-----      -----------  -----------  ------------
RC1 Hole   +0.4  -0.0   +0.5   -0.0   +0.6   -0.0
RC1 Shaft  -0.4  -0.7   -0.4   -0.7   -0.5   -0.9
RC2 Hole   +0.6  -0.0   +0.7   -0.0   +0.9   -0.0
RC2 Shaft  -0.4  -0.8   -0.4   -0.9   -0.5   -1.1
RC3 Hole   +1.0  -0.0   +1.2   -0.0   +1.4   -0.0
RC3 Shaft  -1.0  -1.6   -1.2   -1.9   -1.4   -2.3
RC4 Hole   +1.6  -0.0   +1.8   -0.0   +2.2   -0.0
RC4 Shaft  -1.0  -2.0   -1.2   -2.4   -1.4   -2.8
RC5 Hole   +1.6  -0.0   +1.8   -0.0   +2.2   -0.0
RC5 Shaft  -2.0  -3.0   -2.5   -3.7   -3.0   -4.4
RC6 Hole   +2.5  -0.0   +3.0   -0.0   +3.5   -0.0
RC6 Shaft  -2.0  -3.6   -2.5   -4.3   -3.0   -5.2
RC7 Hole   +2.5  -0.0   +3.0   -0.0   +3.5   -0.0
RC7 Shaft  -3.0  -4.6   -4.0   -5.8   -5.0   -7.2
RC8 Hole   +4.0  -0.0   +4.5   -0.0   +5.0   -0.0
RC8 Shaft  -5.0  -7.5   -6.0   -9.0   -7.0  -10.5
RC9 Hole   +6.0  -0.0   +7.0   -0.0   +9.0   -0.0
RC9 Shaft  -8.0 -12.0   -9.0  -13.5  -10.0  -15.0