Adjustable-preload single nut SEM-E-S with standard seal and standard axial clearance
Nominal diameter d0 = 40
Lead P = 5 (left)
Ball diameter Dw = 3.5
Number of ball track turns i = 5

  • Rexroth connection dimensions
  • With seals
  • With left-hand version in some cases
  • Adjustable preload
  • Tolerance grade: T3 (for sizes as per the product overview for screws, see General Technical Notes and Information "Product description"), T5, T7

Product attributes

Nominal size [mm]

40 x 5L x 3,5 - 5

Series

Standard series

Dynamic load capacity C [N]

34900

Footnote dynamic load capacity C

The load capacities are valid for tolerance grade T3 and T5 only. For other tolerance grades, please take into account the correction factor fac (see General Technical Notes and Information "Technical Data", Technical Notes).

Maximum permissible linear speed vmax (m/min) [m/min]

19

Note: Maximum permissible speed vmax

See "Characteristic speed d0 • n" (section Technical notes) and "Critical speed ncr" (section Calculation and examples)

Storage temperature (min. … max.)

- 15 °C ... + 80 °C

Operating temperature (min. … max.)

- 10 °C ... + 80 °C

Direction of lead

Left

Nut type

SEM-E-S zero-clearance adjustable single nut

Static load capacity C0 [N]

64100

Footnote static load capacity C0

The load capacities are valid for tolerance grade T3 and T5 only. For other tolerance grades, please take into account the correction factor fac (see General Technical Notes and Information "Technical Data", Technical Notes).

Footnote permissible operating temperature (min...max)

Permissible operating temperatures Ball screw assemblies permit operation at continuous temperatures of up to 80 °C with temporary peaks of 100 °C, measurements taken on the outer shell of the nut in each case.

Hole pattern

BB7

Weight [kg]

0.95

Category

B

Maximum operating temperature [°C]

+80

Bearing temperature max [°C]

+80

Minimum operating temperature [°C]

-10

Bearing temperature min [°C]

-15

Dimension d1 [mm]

39

Dimension D1 f9 [mm]

56

Dimension D1 max [mm]

55.966

Dimension D1 min [mm]

55.931

Dimension d2 [mm]

36.4

Dimension D5 [mm]

80

Dimension D6 [mm]

68

Dimension D7 [mm]

6.6

Dimension L

54

Dimension L10 [mm]

17

Dimension L3 [mm]

20

Dimension L4 [mm]

10

Dimension L5 [mm]

17

Dimension Sx [mm]

5

Angle φ [°]

65

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