Linear set (aluminum)
Open, adjustable
With super LB A
Shaft diameter d = 20
With two seals
Version: Standard

  • Lightweight precision housing (aluminum)
  • super linear bushing A with self-alignment feature
  • Secured by grooved taper pin
  • External seals
  • Relubricatable

Product attributes

Shaft diameter d [mm]

20

Format of linear bushings

OE - Open, adjustable

Series

Super A (with self-alignment feature)

Dynamic load capacity C [N]

2570

Footnote dynamic load capacity C

The load capacities apply for the main direction of loading.

Max. acceleration amax [m/s²]

150

Maximum permissible linear speed vmax [m/s]

3

Note: Maximum permissible speed vmax

Speeds of up to 5 m/s possible. Service life is limited by heightened wear to plastic parts. Tests have shown total travel from 50 • 105 m to 100 • 105 m without failure.

Radial clearance

Clamped to h5 shaft (lower limit) and set to zero-clearance before delivery

Outer diameter D [mm]

32

Static load capacity C0 [N]

1180

Footnote static load capacity C0

The load capacities apply for the main direction of loading.

Permissible ambient temperature

- 10 °C ... + 80 °C

Weight [kg]

0.3

Footnote friction force FR

Frictional drags generated by linear bushings with integrated wiper seals on two sides when not under radial load. The frictional drags depend on speed and lubrication.

Breakaway force [N]

3

Dimension A [mm]

60

Dimension D [mm]

32

Dimension E1 [mm]

45

Dimension E2 [mm]

32

Dimension E3 [mm]

50

Dimension E4 [mm]

45

Dimension H [mm]

25

Dimension H1 [mm]

42

Dimension H3 [mm]

10

Dimension H4 [mm]

3.5

Dimension L

54

Dimension L3 [mm]

13.5

Dimension M [mm]

30

Dimension N1 [mm]

24

Dimension N2 [mm]

18

Dimension S [mm]

6.6

Dimension S2 [mm]

5

Dimension SW [mm]

2.5

Dimension V [mm]

5

Dimension W [mm]

9

Angle α [°]

55

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