KHK GEARS Metric Worm Wheel PG2-20R1
The KHK GEARS Worm Wheel (Reduction Ratio 20) is a Metric Worm Wheel with Module m 2, Right Hand helix, and a 14.5° Pressure Angle. Made from Nylon with a Non-Ground tooth finish, this component is identified by MPN…
SKU 3G-OTH-723980
Also listed as: PG220R1 · PG2 20R1
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The KHK GEARS Worm Wheel (Reduction Ratio 20) is a Metric Worm Wheel with Module m 2, Right Hand helix, and a 14.5° Pressure Angle. Made from Nylon with a Non-Ground tooth finish, this component is identified by MPN PG2-20R1.
Frequently Asked Questions
What is a KHK worm wheel with reduction ratio 20 used for?
This KHK worm wheel (PG2-20R1) is used in power transmission systems to achieve a 20:1 speed reduction with high torque multiplication. Common applications include conveyor drives, indexing tables, and packaging machinery where precise, quiet motion control is required.
What are the specifications of the KHK PG2-20R1 worm wheel?
The KHK PG2-20R1 worm wheel has module m 2, reduction ratio 20, right-hand helix, 14.5° pressure angle, and non-ground tooth finish. It is made of nylon, uses metric measurement, and is designed for use with matching KHK worm shafts.
Where to buy KHK worm wheel PG2-20R1 worldwide?
3G Electric supplies the KHK PG2-20R1 worm wheel to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this nylon metric worm wheel.
How to select the right worm wheel for a KHK gear set?
Match the worm wheel's module, pressure angle, helix direction, and reduction ratio to the corresponding KHK worm shaft. For the PG2-20R1, ensure the worm has module m 2, right-hand helix, and 14.5° pressure angle. Nylon wheels offer low noise and self-lubrication.
KHK GEARS Products
3G Electric supplies KHK GEARS metric worm wheels. We supply genuine products and their technical documentation.
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Compatible alternatives & equivalents
- KHK GEARS Metric spur gear with standard hub, module 2.5, 14 teeth, 10 mm plain bore, 20° pressure angle, precision class JIS N9. Made from MC901 nylon for low noise and wear resistance. Suitable for light-duty power transmission in automation and conveyor systems
- KHK GEARS Metric spur gear with standard hub, module 1.5, 100 teeth, 12 mm plain bore, 20° pressure angle. Made from MC901 nylon, JIS N9 precision (JIS B1702-1:1998), S1 gear shape. Used in power transmission systems for parallel shaft motion and torque transfer
