Round Bar Tolerances
h = Minus Tolerance
k = Plus Tolerance
j = Symmetrical Tolerance
|
MM/Tol |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
|
> 1 - 3 |
0.006 |
0.010 |
0.014 |
0.025 |
- |
- |
- |
- |
|
> 3 - 6 |
0.008 |
0.012 |
0.018 |
0.030 |
0.048 |
0.075 |
0.120 |
- |
|
> 6 - 10 |
0.009 |
0.015 |
0.022 |
0.036 |
0.059 |
0.090 |
0.150 |
- |
|
> 10 - 18 |
0.011 |
0.018 |
0.027 |
0.043 |
0.070 |
0.110 |
0.180 |
- |
|
> 18 - 30 |
0.013 |
0.021 |
0.033 |
0.052 |
0.084 |
0.130 |
0.210 |
0.330 |
|
> 30 - 50 |
0.016 |
0.025 |
0.039 |
0.062 |
0.100 |
0.160 |
0.250 |
0.390 |
|
> 50 - 80 |
0.019 |
0.030 |
0.046 |
0.074 |
0.120 |
0.190 |
0.300 |
0.460 |
|
> 80 - 120 |
0.022 |
0.035 |
0.054 |
0.087 |
0.140 |
0.220 |
0.350 |
0.540 |
|
> 120 - 180 |
- |
- |
0.063 |
0.100 |
0.160 |
0.250 |
0.400 |
0.630 |
|
> 180 - 250 |
- |
- |
- |
0.115 |
0.185 |
0.290 |
0.460 |
0.720 |
|
> 250 - 315 |
- |
- |
- |
0.130 |
0.210 |
0.320 |
0.520 |
0.810 |
|
> 315 - 400 |
- |
- |
- |
- |
- |
0.360 |
0.570 |
0.900 |
|
> 400 - 500 |
- |
- |
- |
- |
- |
0.400 |
0.630 |
- |
|
> 500 - 600 |
- |
- |
- |
- |
- |
0.440 |
0.700 |
- |
all figures are metric
Conversions
|
From |
To |
Multiply by |
From |
To |
Multiply by |
|
|
Inches |
Millimeters |
25.400 |
Millimeters |
Inches |
25.400 |
|
|
Feet |
Metres |
0.3048 |
Metres |
Feet |
0.3048 |
|
|
Square Inches |
Square Centimetres |
6.4516 |
Square Centimetres |
Square Inches |
6.4516 |
|
|
Square Feet |
Square Metres |
0.0929 |
Square Metres |
Square Feet |
0.0929 |
|
|
Pounds |
Kilograms |
0.4536 |
Kilograms |
Pounds |
0.4536 |
|
|
Pounds per Foot |
Kilograms per Metre |
1.4882 |
Kilograms per Metre |
Pounds per Foot |
1.4882 |
|
|
Tons per Sq. Inch |
Kgs per Sq. mm |
1.5749 |
Kgs per Sq. mm |
Tons per Sq. Inch |
1.5749 |
|
|
Tons per Sq. Inch |
Newtons per Sq. mm |
15.444 |
Newtons per Sq. mm |
Tons per Sq. Inch |
15.444 |
|
|
Pounds per Sq. Inch |
Newtons per Sq. mm |
0.00689 |
Newtons per Sq. mm |
Pounds per Sq. Inch |
0.00689 |
+44 (0) 1902 409409
