SIBONI

NXR-060 Planetary gearbox

High torque transmission version

NXR series offers coaxial planetary gearboxes in 3 sizes, this range provides very high torque transfer along with excellent torsional rigidity. Many aspects of this gearbox range can be customised to suit the specific requirements of the application, as standard there is keyway output shaft.

 

• Gear ratios from 3:1 (single stage) to 100:1 (two stage)

• Nominal torque handling from 8-110Nm

• Torsional rigidity between 0.7-22Nm/arcmin

 

Two backlash tolerances are available in each configuration depending on application requirements. IP65 is standard.

 

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  • 60mm diameter, modular design, customisable
  • Very high torsional stiffness
  • Low std backlash with tighter tolerance option
  • Nominal torque up to 40Nm
  • Ratios 3:1 to 100:1

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Available in several variants

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Technical data

1651_Moment of inertia (kg/cm²) 0.32
Axial load max 700 N
Efficiency 96 %
Emergency brake torque 60
Input speed 3500 rpm
IP class IP65
Max backlash 8 arcmin
Max radial load 600 N
Max. input speed 6000 rpm
Noise level 70 dB
Nominal torque 16.5
Reduction ratio 3
Starting torque 30
Stiffness 2.8 Nm/arcmin
Weight 1.75 kg

Product description

NXR series offers coaxial planetary gearboxes in 3 sizes, this range provides very high torque transfer along with excellent torsional rigidity. Many aspects of this gearbox range can be customised to suit the specific requirements of the application, as standard there is keyway output shaft.

 

• Gear ratios from 3:1 (single stage) to 100:1 (two stage)

• Nominal torque handling from 8-110Nm

• Torsional rigidity between 0.7-22Nm/arcmin

 

Two backlash tolerances are available in each configuration depending on application requirements. IP65 is standard.

 

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Related

Parts 1651_Moment of inertia (kg/cm²) Efficiency Emergency brake torque Max backlash Nominal torque Reduction ratio Starting torque Stiffness Weight Price
0.32
96 %
60
8 arcmin
16.5
3
30
2.8 Nm/arcmin
1.75 kg
0.27
96 %
70
8 arcmin
20
4
35
3.2 Nm/arcmin
1.75 kg
0.25
96 %
70
8 arcmin
20
5
35
3.2 Nm/arcmin
1.75 kg
0.25
96 %
70
8 arcmin
20
6
35
3.2 Nm/arcmin
1.75 kg
0.24
96 %
70
8 arcmin
20
7
35
3.2 Nm/arcmin
1.75 kg
0.23
96 %
60
8 arcmin
16.5
10
30
2.8 Nm/arcmin
2.15 kg
0.26
94 %
70
12 arcmin
20
16
35
3 Nm/arcmin
2.15 kg
0.25
94 %
70
12 arcmin
20
20
35
3 Nm/arcmin
2.15 kg
0.25
94 %
70
12 arcmin
20
25
35
3 Nm/arcmin
2.15 kg
0.24
94 %
60
12 arcmin
16.5
30
30
2.8 Nm/arcmin
2.15 kg
0.23
94 %
70
12 arcmin
20
35
35
3 Nm/arcmin
2.15 kg
0.23
94 %
70
12 arcmin
20
50
35
3 Nm/arcmin
2.15 kg
0.23
94 %
70
12 arcmin
20
70
35
3 Nm/arcmin
2.15 kg
0.23
94 %
60
12 arcmin
16.5
100
30
2.8 Nm/arcmin
2.15 kg

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