Material drive cover | Die-cast aluminium Coated | ||
Material spindle nut | Steel | ||
Working stroke | 125 mm | ||
Reversing backlash theoretical | ≤ 20 µm | ||
Spindle pitch | 1 mm/U | ||
Guide | Recirculating ball bearing guide | ||
Referencing | Reference switch | ||
Symbol | 991,211 | ||
Max. speed | 0,19 m/s | ||
Corrosion resistance class CRC | 0 - No corrosion stress | ||
Ambient temperature | 0 °C ... 40 °C | ||
Dynamic basic load rating linear guide | 2.849 N | ||
2nd moment of area Iy | 6.100 mm⁴ | ||
Max. drive torque | 0,011 Nm | ||
Max. force Fz | 1.389 N | ||
Max. moment My | 5,8 Nm | ||
Max. feed force Fx | 69 N | ||
Static basic load rating ball screw | 1.170 N | ||
Mass moment of inertia JH per metre of stroke | 0,01 kgcm² | ||
Feed constant | 1 mm/U | ||
Reference value operational performance | 500 km | ||
Weight of slide | 64 g | ||
Weight of additional slide | 64 g | ||
Additional weight per 10 mm stroke | 27 g | ||
Material end cap | Die-cast aluminium Coated | ||
Note on materials | Contains paint-wetting impairment substances RoHS-compliant |
Material slide | Steel | ||
Material spindle | Steel | ||
Size | 20 | ||
Spindle diameter | 6 mm | ||
Mounting position | optional | ||
Design | Electromechanical linear axis With ball screw drive | ||
Spindle type | Ball screw drive | ||
Max. acceleration | 10 m/s² | ||
Repetition accuracy | ±0.01 mm | ||
Degree of protection | IP10 | ||
Dynamic basic load rating fixed bearing | 1.000 N | ||
Dynamic basic load rating ball screw | 660 N | ||
2nd moment of area Iz | 62.000 mm⁴ | ||
Max. force Fy | 1.389 N | ||
Max. moment Mx | 18,1 Nm | ||
Max. moment Mz | 5,8 Nm | ||
Frictional torque independent of load | 0,005 Nm | ||
Static basic load rating linear guide | 6.300 N | ||
Mass moment of inertia JO | 0,001 kgcm² | ||
Static basic load rating fixed bearing | 1.240 N | ||
Moving mass | 64 g | ||
Product weight | 718 g | ||
Basic weight for 0 mm stroke | 380 g | ||
Type of mounting | Via female thread and dowel pin | ||
Material profile | High-alloy stainless steel |