1516/20.50.9.4E

Description

  • ETA+ Nut Series with internal ball return
  • Flange nut, with standard wipers on both ends
  • Nut shape according to DIN for assembly by flange
  • Single start ball thread, ground execution according to accuracy class P1 - P5

Technical Data and Dimensions

Series
1516
Flange thickness
[mm]
L7
16
Nominal diameter
[mm]
dN
50
ETA+
x
Lead
[mm]
P
20
Dynamic load capacity
[kN]
Ca
126,40
Ball circles
i
2x4
Static load capacity
[kN]
C0a
189,00
Ball diameter
[mm]
dW
9
Additional wiper extensions for combination wipers
[mm]
LA
12
DN-value
120000
Pilot Length
[mm]
L1
16
No. of starts
1
Pilot diameter
[mm]
D1
75
Stiffness
[N/µm]
Rnu,ar
1070
Pilot diameter tolerance
[mm]
g6
Friction torque FROM
[Ncm]
88,5
Bolt circle diameter
[mm]
D4
93
Friction torque TO
[Ncm]
164,3
Flange hole diameter
D5
11
Max. preload
[kN]
12,64
Lube hole
[mm]
DS
M8x1
Accuracy
P
Flange diameter
[mm]
D6
110
Nut length
[mm]
L
271
Flange flat dimension
[mm]
H
42,5
Wiper extension
[mm]
L3
7