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Designation
Ball Screw
Version 1
rolled
Version 2
with flange nut
Product type
no end machining
Body material
steel
D2=Ball Ø
3,175
D=Diameter
25
K=Stiffness (n/µm)
350
N=Number of working threads
4
P=Pitch
5
T1=Dynamic load ratings N
11190
T2=Static load ratings N
25810
B
48
D1
40
D2
62
D3
6,6
E
51
L max.
5600
L1
51
L2
10

Description

Material
Spindle, steel 1.1213.
Nut steel 1.3505.
Wiper plastic.
Version
Spindle rolled, induction hardened to 62 ±2 HRC and polished.
Nut ground, flank induction hardened to 62 ±2 HRC and polished.
Note
Ball screw linear actuators with Gothic arch profile and 5 mm or 10 mm pitch. Single-start, right-hand. Ball screw flange nut acc. to DIN 69051 Part 5 with flange.
Manufactured acc. to precision class C7 (tolerance ±50 µ / 300 mm). Without preloading with axial backlash P0 (max. 0.08 mm)
Attention
The flange nut must not be removed from the spindle without a mounting aid as the balls will fall out.
On request
We can produce ball screw spindles to your design from a detailed drawing.
Max. production lengths 5600 mm.

Other precision classes and preloading are available (see technical information).
Drawing reference
1) M6 lubrication hole
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