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KHK GEARS Spur Gear: Module m 1, 120 Teeth, 12 mm Bore Dia, Stainless Steel, 20° Pressure Angle - Metric Spur Gears with Standard Hub
KHK GEARSMetric Spur Gears with Standard Hub

KHK GEARS Spur Gear: Module m 1, 120 Teeth, 12 mm Bore Dia, Stainless Steel, 20° Pressure Angle

The KHK GEARS Spur Gear (SKU 793C84, MPN SUS1-120) is a metric spur gear with a standard hub, featuring module m 1, 120 teeth, a 12 mm plain bore, and a 20° pressure angle. Made from SUS303 stainless steel, it meets…

SKU 3G-OTH-724678

Brand
KHK GEARS
Item
Spur Gear: Module m 1, 120 Teeth, 12 mm Bore Dia, Stainless Steel, 20° Pressure Angle
Category
Metric Spur Gears with Standard Hub
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Technical Specifications

KHK GEARS
Manufacturer Part Number
SUS1-120
Type
Stainless Steel, Plain Bore
Material
Stainless Steel
Teeth
120
Bore Dia
12 mm
Gear Shape
S1
Material Grade
SUS303
Pressure Angle
20°
Precision Class
JIS N8 (JIS B1702-1:1998)
System of Measurement
Metric
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KHK GEARS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KHK GEARS Spur Gear (SKU 793C84, MPN SUS1-120) is a metric spur gear with a standard hub, featuring module m 1, 120 teeth, a 12 mm plain bore, and a 20° pressure angle. Made from SUS303 stainless steel, it meets JIS N8 precision class (JIS B1702-1:1998) and is classified as gear shape S1.

Frequently Asked Questions

What is the KHK SUS1-120 spur gear used for?

The KHK SUS1-120 spur gear is used in precision motion-control systems requiring corrosion resistance, such as food-processing, packaging, or medical equipment. Its SUS303 stainless steel construction and JIS N8 precision class suit applications needing reliable torque transmission at moderate speeds.

What are the specifications of the KHK SUS1-120 spur gear?

The KHK SUS1-120 spur gear has module m 1, 120 teeth, a 12 mm plain bore, 20° pressure angle, and SUS303 stainless steel material. It meets JIS N8 precision class (JIS B1702-1:1998) and is gear shape S1 with a metric system of measurement.

Where to buy the KHK SUS1-120 spur gear worldwide?

3G Electric supplies the KHK SUS1-120 spur gear worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this metric spur gear.

How to select the correct bore size for a KHK spur gear?

Select the bore size to match your shaft diameter with a tolerance fit (e.g., H7 for sliding fit). The KHK SUS1-120 has a 12 mm plain bore; if your shaft is different, consider reaming or using a bushing. Always verify shaft keyway requirements separately.

KHK GEARS Products

3G Electric supplies KHK GEARS metric spur gears with standard hub. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Spur Gear: Module m 2, 20 Teeth, 12 mm Bore Dia, Stainless Steel, 20° Pressure Angle, Plain Bore (MPN SUS2-20). Key specifications — Material Grade: SUS303; System of Measurement: Metric; Material: Stainless Steel; Precision Class: JIS N8 (JIS B1702-1:1998); Gear Shape: S1.
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