Distance bushes/spacers
Distance bushes are versatile items that can be used, for instance, as guide sleeves, support sleeves, spacing sleeves, crimping sleeves etc. The tube ends are cut off straight, but can also be chamfered on the inside or outside, or can be rounded by vibratory grinding (trowalizing).
Ordering example:
Other dimensions regarding diameter or wall thickness which are not given in the table are also available.
For technical advice please do not hesitate to consult one of our engineers.
| Material | Name | d1 | s | L | Finish | ||
| brass | tube spacer | 5 | 0,5 | 20 | clean | ||
| brass tube spacer 5 x 0,5 x 20 mm, DIN 7340, clean | |||||||
| copper | tube spacer | 2 | 0,2 | 3 | silver plated 5 µm | ||
| copper tube spacer 2 x 0,2 x 3 mm, DIN 7340, silver plated 5 µm | |||||||
Length (L) and finish as customer requires.
If nothing else has been prearranged we produce according the tolerances below:
|
tube-Ø
|
d1 | 1 | 1,2 | 1,5 | 2 | 2,5 | 3 | 4 | ||||||||
| Tol. | ±0,03 | ±0,03 | ±0,03 | ±0,03 | ±0,05 | ±0,05 | ±0,07 | |||||||||
|
wall thickness
|
s± 10% |
0,2 | 0,2 | 0,2 | 0,25 | 0,2 | 0,3 | 0,25 | 0,3 | 0,4 | 0,25 | 0,3 | 0,5 | 0,3 | 0,4 | 0,5 |
|
(result. internal Ø)
|
di | 0,6 | 0,8 | 1,1 | 1 | 1,6 | 1,4 | 2 | 1,9 | 1,7 | 2,5 | 2,4 | 2 | 3,4 | 3,2 | 3 |
| Tol. | ±0,07 | ±0,07 | ±0,07 | ±0,08 | ±0,07 | ±0,09 | ±0,1 | ±0,11 | ±0,13 | ±0,1 | ±0,11 | ±0,15 | ±0,13 | ±0,15 | ±0,17 | |
|
tube-Ø
|
d1 | 5 | 6 | 8 | 10 | ||||||||||
| Tol. | ±0,07 | ±0,1 | ±0,1 | ±0,1 | |||||||||||
|
wall thickness
|
s±10% | 0,3 | 0,5 | 0,75 | 0,4 | 0,5 | 0,75 | 1 | 0,4 | 0,5 | 0,75 | 1 | 0,5 | 0,75 | 1 |
|
(result. internal Ø)
|
di | 4,4 | 4 | 3,5 | 5,2 | 5 | 4,5 | 4 | 7,2 | 7 | 6,5 | 6 | 9 | 8,5 | 8 |
| Tol. | ±0,13 | ±0,17 | ±0,22 | ±0,18 | ±0,2 | ±0,25 | ±0,3 | ±0,18 | ±0,2 | ±0,25 | ±0,3 | ±0,2 | ±0,25 | ±0,3 | |
| tube-Ø | 1-1,5 | ||||||
| 2-2,5 | |||||||
| 3-10 | |||||||
|
Length L
|
2-3 | >3 - 6 | >6 - 10 | >10 - 18 | >18 - 30 | >30 - 50 | >50 - 75 |
|
Tolerance
|
±0,12 | ±0,15 | ±0,18 | ±0,2 | ±0,25 | ±0,3 | ±0,35 |
Standard materials |
Materials on request |
| Brass (Ms) | Aluminium (Al) |
| Copper (Cu) | Stainless steel (Est) |
| Steel (St) |
