1214/4.8.245.270

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 TO
[Ncm]
0,5
Nominal diameter
[mm]
dN
8
Accuracy
P
Lead
[mm]
P
4
Nut length
[mm]
L
22
Ball circles
i
1x3
Dynamic load capacity
[kN]
Ca
2,00
Ball diameter
[mm]
dW
1,5
Static load capacity
[kN]
C0a
2,10
DN-value
120000
Pilot diameter
[mm]
D1
15
No. of starts
1
Pilot diameter tolerance
[mm]
h6
Friction torque FROM
[Ncm]
0,5