+7(495) 407-01-02
Made from high quality aluminum alloy. Sizes from 25 to 130. The gear ratios from 7.5 to 100.
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ Available on request.
Precision planetary gearboxes used in modern industrial technology.
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ Available on customer request.
The accuracy of 2-5 arc. min. The gear ratio of 1: 1000. It can be fitted with a variety of servo motors.
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ Available on customer request.
Backlash-free ball gearboxes with high precision positioning.
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ Available on customer request.
Trapezoidal screws and nuts from a warehouse in Moscow. Material: Steel C15 (1.0401); Bronze RG7 GC-CuSn7ZnPb (DIN 2.1090).
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ TR20x4x3000R,
TR24x5x3000R, TR30x6x3000R,
TR36x6x3000R, TR40x7x3000R.
Гайки: BR12x3, BR16x4, BR20x4, BR24x5,
BR30x6, BR36x6, BR40x7.
25.09.2014 | We invite you to visit our stand at the exhibition "Mashex-2014"!
We invite you to visit our stand №C261, hall №3 at the 17th international exhibition of equipment and technologies of metalworking and working of composite materials "Mashex-2014", which will be organized from 28 to 31 October in the exhibition center "Crocus Expo", pavilion №1, Moscow, Russia. |
24.09.2014 | We invite you to visit our stand at the exhibition "Stankostroenie-2014"!
We invite you to visit our stand №В222 , pavilion №1, hall №2 at the international specialized exhibition "Stankostroenie-2014", which will be organized from 14 to 17 October, 2014 in the exhibition center "Crocus Expo" (Moscow, Russia). |
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Precise hardened, polished shafts of high quality heat-treated steel. Hardness is 59-65 HRC. Length is up to 3000mm. The diameters - of 4 to 100mm. Special tolerances, diameters and lengths - by the customer request. It is also possible to realize the mechanical treatment of precise shafts according to the drawings.
Precise shafts are made of high quality steel with a hardened and polished surface, whereby they achieve a high dimensional accuracy and surface hardness. For example, stainless steel shafts are used in the case of application in a chemically aggressive environment, and the linear cylindrical shafts are subjected to chromium plating for the corrosion protection. All precise shafts have an diameter accuracy with the tolerance of h6 and h7. Due to induction hardening we get the uniform hardness of surface layer, and by the subsequent polishing we achieve a high dimensional accuracy of the shaft.
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|
Type |
d |
Weight (кг) |
Length (mm) |
Tempering |
Tolerance |
Straightness t1 |
|
W 6 * |
6 |
0,23 |
3000 |
0,4 |
0 - 8 |
0,30 |
|
W 8** |
8 |
0,40 |
3000 |
0,4 |
0 - 9 |
0,30 |
|
W 10 |
10 |
0,62 |
3000 |
0,4 |
0 - 9 |
0,20 |
|
W 12 |
12 |
0,89 |
3000 |
0,6 |
0 - 11 |
0,20 |
|
W 14 |
14 |
1,21 |
3000 |
0,6 |
0 - 11 |
0,20 |
|
W 15 |
15 |
1,39 |
3000 |
0,6 |
0 - 11 |
0,20 |
|
W 16 |
16 |
1,58 |
3000 |
0,6 |
0 - 11 |
0,20 |
|
W 18 |
18 |
2,00 |
3000 |
0,6 |
0 - 11 |
0,20 |
|
W 20 |
20 |
2,47 |
3000 |
0,9 |
0 - 13 |
0,10 |
|
W 22 |
22 |
2,98 |
3000 |
0,9 |
0 - 13 |
0,10 |
|
W 24 |
24 |
3,55 |
3000 |
0,9 |
0 - 13 |
0,10 |
|
W 25 |
25 |
3,85 |
3000 |
0,9 |
0 - 13 |
0,10 |
|
W 28 |
28 |
4,83 |
3000 |
0,9 |
0 - 13 |
0,10 |
|
W 30 |
30 |
5,55 |
3000 |
0,9 |
0 - 13 |
0,10 |
|
W 35 |
35 |
7,55 |
3000 |
1,5 |
0 - 16 |
0,10 |
|
W 40 |
40 |
9,87 |
3000 |
1,5 |
0 - 16 |
0,10 |
|
W 50 |
50 |
15,4 |
3000 |
1,5 |
0 - 16 |
0,10 |
|
W 60 |
60 |
22,2 |
3000 |
2,2 |
0 - 19 |
0,10 |
|
W 70 |
70 |
30,2 |
3000 |
2,2 |
0 - 19 |
0,10 |
|
W 80 |
80 |
39,5 |
3000 |
2,2 |
0 - 19 |
0,10 |
Note:
* - Items are available on request,
** - Items in bold are available in stock.
● Cylindricity: 1/2 of tolerance diameter;
● Special tolerances and diameters on request;
● Surface hardness: 59-65 HRC;
● Length tolerance: +0.5/-0.1mm;
● Lengths of more than 3000mm are available on request;
● Precise shafts with a chrome plated coating are available on request.
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