Стол с шариковыми направляющими Bosch Rexroth TKK-455-AL-1 [R146050500]

Nominal size [mm]

TKK-455

Linear axes variant

Ball screw assembly with aluminum profile

Minimum travel range smin [mm]

110

Maximum acceleration rate amax [m/s²]

50

Maximum permissible linear speed vmax [m/s]

1.47

Note: maximum permissible speed vmax

For ball rail tables without drive and without bellows, permissible travel speed vmax = 5 m/s

Max. length Lmax [mm]

2860

Dynamic load capacity, guideway Cgw [N]

216700

Dynamic load capacity, fixed bearing Cfb [N]

29000

Dynamic load capacity, ball screw assembly Cbs [N]

54000

Dynamic torsional moment load capacity Mt [Nm]

32500

Dynamic longitudinal moment load capacity ML [Nm]

299680

Maximum permissible dynamic torsional moment about the x-axis Mx max [Nm]

12660

Maximum permissible dynamic torsional moment about the y-axis My max [Nm]

11560

Maximum permissible dynamic torsional moment about the z-axis Mz max [Nm]

5590

Maximum dynamic load in y-direction Fy max [N]

40800

Maximum dynamic load in z1-direction Fz1 max [N]

163200

Maximum dynamic load in z2-direction Fz2 max [N]

84400

Planar moment of inertia about the y-axis ly [cm⁴]

34.71

Planar moment of inertia about the z-axis lz [cm⁴]

2554.23

Permissible ambient temperature with Rexroth servo motor (min. ... max.)

0 °C ... 40 °C

Note: Permissible ambient temperature with Rexroth servo motor (min. ... max.)

loss of performance at 40 °C or higher

Permissible ambient temperature mechanics (min. … max.)

–10 °C ... 60 °C

Note: Permissible ambient temperature mechanics (min. … max.)

No dropping below dew point

Note: minimum travel range smin

Minimum required travel range to ensure a reliable lubrication distribution

Moved mass of system mca [kg]

41

Weight [kg]

0

Note: Point of force application Z1

Abstandsmass zur Berücksichtigung bei der Berechnung der Momentenbelastung auf das Tischteil

Constant for fixed portion of mass kg fix [kg]

12

Constant for variable-length portion of mass kg var [kg/mm]

0.066

Constant for fixed portion of mass moment of inertia kJ fix [kg·mm²]

1926

Constant for variable-length portion of mass moment of inertia kJ var [kg·mm]

1.783

Constant for mass-specific portion of mass moment of inertia kJ m [mm²]

40.53

Point of force application Z1 [mm]

65.5

Maximum travel range smax

Effektiver Hub + 2 · Überlauf

Friction torque of the system MRs, C1, moderate preload [Nm]

2.59

Friction torque of the system MRs, C2, average preload [Nm]

2.69

Soiling

Not permissible