1214/2.25.1,5.7
Description
- Nut Series 1214 with internal ball return
- Cylindrical nut with 4-point-contact, without wipers
- Nut shape design for assembling in a housing
- Single start ball thread, ground execution according to
accuracy class P1 - P5 - Miniature ball screws also available with axial play
Technical Data and Dimensions
-
Series
-
1214
-
Friction torque FROM
-
[Ncm]
-
1,2
-
Nominal diameter
-
[mm]
- dN
-
25
-
Friction torque TO
-
[Ncm]
-
10,5
-
Lead
-
[mm]
- P
-
2
-
Max. preload
-
[kN]
-
0,584
-
Ball circles
- i
-
1x7
-
Accuracy
-
P
-
Ball diameter
-
[mm]
- dW
-
1,5
-
Nut length
-
[mm]
- L
-
69
-
DN-value
-
45000
-
Dynamic load capacity
-
[kN]
- Ca
-
7,30
-
No. of starts
-
1
-
Static load capacity
-
[kN]
- C0a
-
18,10
-
Stiffness
-
[N/µm]
- Rnu,ar
-
510
-
Pilot diameter
-
[mm]
- D1
-
53
