Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
KHK GEARS Metric Spur Gear with Standard Hub, DS1-20 - Metric Spur Gears with Standard Hub
KHK GEARSMetric Spur Gears with Standard Hub

KHK GEARS Metric Spur Gear with Standard Hub, DS1-20

The KHK GEARS Spur Gear (SKU DS1-20, MPN DS1-20) is a metric spur gear with a standard hub, featuring module m 1, 20 teeth, a 5 mm bore diameter, and a 20° pressure angle. Made from Duracon (material grade M90-44)…

SKU 3G-OTH-724655

Also listed as: DS120 · DS1 20

Brand
KHK GEARS
Item
Metric Spur Gear with Standard Hub, DS1-20
Part Number
DS1-20
Category
Metric Spur Gears with Standard Hub
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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.

Technical Specifications

KHK GEARS
Manufacturer Part Number
DS1-20
Type
Duracon, Plain Bore
Material
Duracon
Teeth
20
Bore Dia
5 mm
Gear Shape
S9
Material Grade
M90-44
Pressure Angle
20°
Precision Class
JIS N12 (JIS B1702-1:1998)
System of Measurement
Metric

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Ask a question

Request a Quote

Ask a question

KHK GEARS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KHK GEARS Spur Gear (SKU DS1-20, MPN DS1-20) is a metric spur gear with a standard hub, featuring module m 1, 20 teeth, a 5 mm bore diameter, and a 20° pressure angle. Made from Duracon (material grade M90-44) with a plain bore, it meets JIS N12 precision class (JIS B1702-1:1998) and has gear shape S9.

Frequently Asked Questions

What is a KHK DS1-20 spur gear used for?

The KHK DS1-20 spur gear is used for precise motion transfer in light-duty industrial machinery, automation equipment, and instrumentation. Its Duracon material provides low noise, low friction, and corrosion resistance, making it suitable for applications where metal gears would require lubrication or cause wear.

What are the specifications of the KHK DS1-20 spur gear?

The KHK DS1-20 is a metric spur gear with module m 1, 20 teeth, a 5 mm bore diameter, and a 20° pressure angle. It is made from Duracon (material grade M90-44) with a plain bore, meets JIS N12 precision class (JIS B1702-1:1998), and has gear shape S9.

Where to buy KHK DS1-20 spur gear worldwide?

3G Electric supplies the KHK DS1-20 spur gear worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this Duracon metric spur gear with a 5 mm bore.

How to select a KHK DS1-20 spur gear for an application?

To select the KHK DS1-20, verify your required module (m 1), number of teeth (20), bore diameter (5 mm), and pressure angle (20°). Ensure the Duracon material suits your environment for load, temperature, and chemical exposure. Confirm the JIS N12 precision class meets your backlash and noise requirements.

Not sure this is the right part? Photo-identify it→

KHK GEARS Products

3G Electric supplies KHK GEARS metric spur gears with standard hub. We supply genuine products and their technical documentation.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from KHK GEARS

View all KHK GEARS parts →
Metric spur gear with standard hub, made of C3604 brass. Features 50 teeth, module m 0.5, 4 mm finished bore, and 20° pressure angle. Precision class JIS N8 (JIS B1702-1:1998). Hub includes set screws for secure mounting. Suitable for light-duty power transmission and motion control in industrial machinery and automation systems
KHK GEARS
Metric spur gear with standard hub, made of C3604 brass. Features 50 teeth, module m 0.5, 4 mm finished bore, and 20° pressure angle. Precision class JIS N8 (JIS B1702-1:1998). Hub includes set screws for secure mounting. Suitable for light-duty power transmission and motion control in industrial machinery and automation systems
Metric spur gear with standard hub, 24 teeth, module m 2, 10 mm plain bore, 20° pressure angle. Made from Nylon MC901, JIS N9 precision class (JIS B1702-1:1998), S1 gear shape. Used in power transmission and motion control for industrial machinery and automation systems
KHK GEARS
Metric spur gear with standard hub, 24 teeth, module m 2, 10 mm plain bore, 20° pressure angle. Made from Nylon MC901, JIS N9 precision class (JIS B1702-1:1998), S1 gear shape. Used in power transmission and motion control for industrial machinery and automation systems
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 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
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
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
Metric spur gear with standard hub, made of SUS303 stainless steel. Features 56 teeth, module m 1.5, 12 mm plain bore, and 20° pressure angle. Precision class JIS N8 (JIS B1702-1:1998). Suitable for power transmission in industrial machinery, conveyors, and automation systems requiring reliable torque transfer and smooth operation
KHK GEARS
Metric spur gear with standard hub, made of SUS303 stainless steel. Features 56 teeth, module m 1.5, 12 mm plain bore, and 20° pressure angle. Precision class JIS N8 (JIS B1702-1:1998). Suitable for power transmission in industrial machinery, conveyors, and automation systems requiring reliable torque transfer and smooth operation
Metric spur gear with standard hub, module m 1.5, 48 teeth, 12 mm plain bore. Made of S45C carbon steel with black oxide coating. Precision class JIS N8 (JIS B1702-1:1998). Hub with set screws for secure mounting. Used for power transmission and motion control in industrial machinery and automation systems
KHK GEARS
Metric spur gear with standard hub, module m 1.5, 48 teeth, 12 mm plain bore. Made of S45C carbon steel with black oxide coating. Precision class JIS N8 (JIS B1702-1:1998). Hub with set screws for secure mounting. Used for power transmission and motion control in industrial machinery and automation systems
Metric spur gear with standard hub, 45 teeth, module m 0.8, 6 mm bore diameter, 20° pressure angle. Made of Duracon (M90-44) with plain bore, JIS N12 precision class (JIS B1702-1:1998). Used for power transmission in industrial machinery, conveyors, and automation systems
KHK GEARS
Metric spur gear with standard hub, 45 teeth, module m 0.8, 6 mm bore diameter, 20° pressure angle. Made of Duracon (M90-44) with plain bore, JIS N12 precision class (JIS B1702-1:1998). Used for power transmission in industrial machinery, conveyors, and automation systems
Metric spur gear with standard hub, module 2, 24 teeth, 12 mm bore diameter, 20° pressure angle. Made of SUS303 stainless steel with plain bore, precision class JIS N8 (JIS B1702-1:1998), gear shape S1. Used in power transmission systems requiring corrosion resistance and accurate motion control
KHK GEARS
Metric spur gear with standard hub, module 2, 24 teeth, 12 mm bore diameter, 20° pressure angle. Made of SUS303 stainless steel with plain bore, precision class JIS N8 (JIS B1702-1:1998), gear shape S1. Used in power transmission systems requiring corrosion resistance and accurate motion control

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first