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TUFNOL Technical information
Tolerances for Moulded Round Rods
(Click here for Tolerances on Sheets.)
(Click here for Tolerances on Tubes.)
The table below shows the dimensional tolerances permitted on moulded round rods. These tolerances based on the relevant British Standards or BS EN Standards.
Tufnol Round Rods are normally supplied with a ground outside diameter.
All sizes and tolerances quoted are in millimetres.
Dimensional tolerances specified are PLUS AND MINUS from the nominal size.
Moulded round rod tolerances based on BS EN 61212 3-3
Maximum deviation from nominal internal diameter:
|
Nominal diameter mm |
Maximum deviation mm (+/-) |
|
<25.0 |
0.15 |
|
>25.0 <50.0 |
0.25 |
|
>50.0 <75.0 |
0.30 |
|
75.0 < 100.0 |
0.35 |
|
>100.0 <125.0 |
0.45 |
|
>124.0 |
0.50 |
Tolerance on Straightness:
|
Nominal tube length (mm) |
Maximum deviation from straight (mm) |
|
1220 |
4.5 |
|
610 |
1.3 |
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Tufnol Composites Ltd, Wellhead Lane, Perry Barr, Birmingham B42 2TB, United Kingdom.
Quality Registration BS EN ISO 9001:2000, BS EN 9100:2003 and AS 9100 Reg. No. FM 90942
The information given here is believed to be correct, but completeness and accuracy are not guaranteed. The user shall be fully responsible for determining the suitability of products for the intended use.
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