GB12 Range
Part No:GB12
H: 109mm
GB12 Range
This product comes in multiple variations. Get in touch to discuss your exact requirements.
| Range | Product Name | Part No | Type | Gear Ratio | Nm (Cont) | Nm (Int) | |
|---|---|---|---|---|---|---|---|
| GB12 15:1 Bronze | 735900 | Worm Wheel | 15 | 30 | 48 | View Configure Spec Overview | |
| GB12 30:1 Bronze | 735901 | Worm Wheel | 30 | 30 | 48 | View Configure Spec Overview | |
| GB12 60:1 Bronze | 735902 | Worm Wheel | 60 | 30 | 48 | View Configure Spec Overview | |
| GB12 12.5:1 Composite | GB12-12.5C | Worm Wheel | 12.5 | 20 | 32 | View Spec Overview | |
| GB12 15:1 Composite | GB12-15C | Worm Wheel | 15 | 20 | 32 | View Spec Overview | |
| GB12 30:1 Composite | GB12-30C | Worm Wheel | 30 | 20 | 32 | View Spec Overview | |
| GB12 60:1 Composite | GB12-60C | Worm Wheel | 60 | 20 | 32 | View Spec Overview | |
| GB12 75:1 Composite | GB12-75C | Worm Wheel | 75 | 18 | 29 | View Spec Overview | |
| GB12 12.5:1 Bronze | GB12-12.5B | Worm Wheel | 12.5 | 30 | 48 | View Spec Overview | |
| GB12 75:1 Bronze | GB12-75B | Worm Wheel | 75 | 27 | 43 | View Spec Overview |
GB12 15:1 Bronze
Part no 735900
GB12 30:1 Bronze
Part no 735901
GB12 60:1 Bronze
Part no 735902
GB12 12.5:1 Composite
Part no GB12-12.5C
GB12 15:1 Composite
Part no GB12-15C
GB12 30:1 Composite
Part no GB12-30C
GB12 60:1 Composite
Part no GB12-60C
GB12 75:1 Composite
Part no GB12-75C
GB12 12.5:1 Bronze
Part no GB12-12.5B
GB12 75:1 Bronze
Part no GB12-75B
| Gearbox Orientation | Right Angle |
| Gearbox Type | Worm Wheel |
| Gearbox Ratio | 12.5:1 - 75:01:00 |
| Gear Material | Composite/Bronze |
| Gearbox Stages | 1 |
| Gearbox Efficiency | 45 - 85% |
| Gearbox Axial Load | 600 N |
| Gearbox Radial Load | 800 N |
| Gearbox Continuous Torque | 18.0 - 30.0 Nm |
| Gearbox Intermittent Torque | 29.0 - 48.0 Nm |
| Backlash | 10-25 arc.min |
| Weight (kg) | 11-1.5 |
The Parvalux GB12 is a right-angle, worm wheel gearbox. With available ratios ranging from 12.5 – 75:1, it offers a wide range of output speeds and a capability of up to 30 Nm torque in continuous operation and 48 Nm in intermittent operation. The GB12 gearbox is available with both composite and bronze gears, offering efficiencies of up to 85%. It is also perfectly suited for use with a range of Parvalux PMDC and BLDC motors, with the 15:1, 30:1 and 60:1 bronze gear variants also available from our modular range. These are ready for online purchase and rapid turn-around on orders of up to 10 pieces.