Other properties
| Category |
B
|
| Dimension D1 f9 |
40
mm |
| Dimension D1 max |
39.973
mm |
| Dimension D1 min |
39.945
mm |
| Dimension D5 |
62
mm |
| Dimension D6 |
51
mm |
| Dimension D7 |
6.6
mm |
| Dimension L |
95
mm |
| Dimension L10 |
35
mm |
| Dimension L3 |
25
mm |
| Dimension L4 |
30
mm |
| Dimension L5 |
35
mm |
| Dimension L8 |
14
mm |
| Dimension L9 |
55
mm |
| Dimension Sx |
4
mm |
| Dimension d1 |
24
mm |
| Dimension d2 |
21.4
mm |
| Direction of lead |
Right
|
| Dynamic load capacity C |
17600
N |
| Hole pattern |
BB2
|
| Maximum operating temperature |
+ 80
|
| Maximum permissible linear speed vmax (m/min) |
150
m/min |
| Maximum storage temperature |
+ 80
|
| Minimum operating temperature |
- 10
|
| Minimum storage temperature |
- 15
|
| Nominal size |
25 x 25R x 3,5 - 3
|
| Note: Dynamic load capacity C |
The load capacities are valid for tolerance grade T3 and T5 only. For other tolerance grades, please take into account the correction factor f<sub>ac</sub> (see General Technical Notes and Information "Technical Data", Technical Notes).
|
| Note: Maximum permissible speed vmax |
See "Characteristic speed d<sub>0 </sub>• n" (see General Technical Notes and Information, "Technical Data" (Technical Notes), and "Critical speed n<sub>cr</sub>" (see General Technical Notes and Information, "Project planning notes")
|
| Note: Permissible operating temperature (min. ... max.) |
Permissible operating temperatures Ball screw assemblies permit operation at continuous temperatures of up to 80 °C with temporary peaks of 100 °C, measurements taken on the outer shell of the nut in each case.
|
| Note: Static load capacity C0 |
The load capacities are valid for tolerance grade T3 and T5 only. For other tolerance grades, please take into account the correction factor f<sub>ac</sub> (see General Technical Notes and Information "Technical Data", Technical Notes).
|
| Nut type |
SEM-E-C zero-clearance adjustable single nut
|
| Operating temperature (min. … max.) |
-10 °C ... +80 °C
|
| Screw drive seal |
With seal
|
| Series |
Standard series
|
| Static load capacity C0 |
23300
N |
| Storage temperature (min. … max.) |
-15 °C ... +80 °C
|
Description
Adjustable-preload single nut SEM-E-C with standard seal and standard axial clearance
Nominal diameter d0 = 25
Lead P = 25 (right)
Ball diameter Dw = 3.5
Number of ball track turns i = 3
Features
- Mounting dimensions similar to DIN 69051, Part 5 flange type C
- With seals
- Adjustable preload
- Tolerance grade: T3 (for sizes as per the product overview for screws, see General Technical Notes and Information "Product description"), T5, T7
CAD (2)
Catalog (1)
Manual (1)