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microlinea® Precision Ball Screws Series ED Data Sheets
microlinea® Precision Ball Screws Series ED
ED Series
MetricEnglish
Series D
(mm)
B
(mm)
Ø Balls
(mm)
d1
(mm)
P
(mm)
d2
(mm)
L
(mm)
L1
(mm)
dynamic axial
load [C]

(N)
static axial
load [Co]

(N)
Works with

ED410X / V404X

10 10 0.794 4.25 1 3 70 50 439 178

ED513X / V501X

13 12 1 5.8 1.25 4 100 75 671 299

ED616X / V601X

16 14 1.191 7.4 1.5 6 140 110 968 471

ED822X / V801X

22 18 1.588 10.5 2 8 190 150 1,659 879

ED1028 / V1001X

28 22 2 13.6 2.5 10 260 210 2,544 1,396
Datasheet Download: ED Series Precision Ball Screws


Further Technical Information
Technical Data ED410X/V404X ED513X/V501X ED616X/V601X ED822X/V801X ED1028X/V1001X Unit
tolerance of outside
diameter of nut D
0 / -6 0 / -6 0 / -6 0 / -9 0 / -9 µm
tolerance of the
bearing shaft
diameter d2
0 / -8 0 / -8 0 / -8 0 / -8 0 / -8 µm
max pitch variation per L1 5 5 5 5 5 µm/L1
max band width 5 5 5 5 5 µm
max eccentricity
of the nut on the
screw
10 10 12 14 16 µm
average efficiency
value
80 - 85 80 - 87 80 - 89 81 - 91 83 - 92 %
standard axial play 0 - 5 0 - 5 0 - 5 0 - 5 0 - 5 µm
zero backlash On Request On Request On Request On Request On Request
-Above are standard specifications. The precision can be increased on request.


Part Number Definition Series ED
Example of part number definition: ED 513X/V501X
ED 513X/V501X = ball nut. (EDD = two ball nuts)
ED 513X/V501X = 4 x pitch of ball nut thread
ED 513X/V501X = outer diameter of ball nut
ED 513X/V501X = ball nut in stainless steel material
ED 513X/V501X = ground precision screw
ED 513X/V501X = 4 x pitch of screw thread
ED 513X/V501X = screw drawing number
ED 513X/V501X = screw in stainless steel material
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