Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

KHK GEARS Spur Gear: Module m 1, 90 Teeth, 10 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, 90 Teeth, 10 mm Bore Dia, Stainless Steel, 20° Pressure Angle

The KHK GEARS Spur Gear (Module m 1, 90 Teeth) is a metric stainless steel plain-bore gear with a 10 mm bore diameter, 20° pressure angle, and JIS N8 precision (JIS B1702-1:1998). Made from SUS303 stainless steel in…

SKU 3G-OTH-724293

Brand
KHK GEARS
Item
Spur Gear: Module m 1, 90 Teeth, 10 mm Bore Dia, Stainless Steel, 20° Pressure Angle
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.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

KHK GEARS
Manufacturer Part Number
SUS1-90
Type
Stainless Steel, Plain Bore
Material
Stainless Steel
Teeth
90
Bore Dia
10 mm
Gear Shape
S1
Material Grade
SUS303
Pressure Angle
20°
Precision Class
JIS N8 (JIS B1702-1:1998)
System of Measurement
Metric
View Full Spec Sheet

Technical Documents

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

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The KHK GEARS Spur Gear (Module m 1, 90 Teeth) is a metric stainless steel plain-bore gear with a 10 mm bore diameter, 20° pressure angle, and JIS N8 precision (JIS B1702-1:1998). Made from SUS303 stainless steel in S1 shape, it is a standard-hub spur gear for industrial power transmission applications.

Frequently Asked Questions

What is the KHK SUS1-90 spur gear used for?

The KHK SUS1-90 spur gear is used for precise power transmission in industrial machinery, conveyors, and automation systems. Its stainless steel construction and JIS N8 precision make it suitable for food processing, packaging, and corrosive environments where reliable motion control is required.

What are the specifications of the KHK SUS1-90 spur gear?

The KHK SUS1-90 is a metric spur gear with module m 1, 90 teeth, 10 mm bore diameter, 20° pressure angle, and JIS N8 precision (JIS B1702-1:1998). It is made from SUS303 stainless steel in S1 shape with a plain bore, designed for standard-hub applications.

Where to buy KHK SUS1-90 spur gear worldwide?

3G Electric supplies the KHK SUS1-90 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 stainless steel metric spur gear.

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

Select the bore size to match your shaft diameter. The KHK SUS1-90 has a 10 mm plain bore. For proper fit, measure the shaft with a micrometer and ensure the bore tolerance aligns with your application. Use a keyway or set screw if needed for secure mounting.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from KHK GEARS

View all KHK GEARS parts
Spur Gear: Module m 1.5, 90 Teeth, 15 mm Bore Dia, Black Oxide Coated Carbon Steel, Plain Bore (MPN SS1.5-90). Key specifications — Material Grade: S45C; Finish: Black Oxide; System of Measurement: Metric; Material: Carbon Steel; Hub Type: Hub with Set Screws; Precision Class: JIS N8 (JIS B1702-1:1998); Gear Shape: S1.
KHK GEARS
Spur Gear: Module m 1.5, 90 Teeth, 15 mm Bore Dia, Black Oxide Coated Carbon Steel, Plain Bore (MPN SS1.5-90). Key specifications — Material Grade: S45C; Finish: Black Oxide; System of Measurement: Metric; Material: Carbon Steel; Hub Type: Hub with Set Screws; Precision Class: JIS N8 (JIS B1702-1:1998); Gear Shape: S1.
Spur Gear: Module m 1.5, 100 Teeth, 15 mm Bore Dia, Stainless Steel, 20° Pressure Angle, Plain Bore (MPN SUS1.5-100). Key specifications — Material Grade: SUS303; System of Measurement: Metric; Material: Stainless Steel; Precision Class: JIS N8 (JIS B1702-1:1998); Gear Shape: S1.
KHK GEARS
Spur Gear: Module m 1.5, 100 Teeth, 15 mm Bore Dia, Stainless Steel, 20° Pressure Angle, Plain Bore (MPN SUS1.5-100). Key specifications — Material Grade: SUS303; System of Measurement: Metric; Material: Stainless Steel; Precision Class: JIS N8 (JIS B1702-1:1998); Gear Shape: S1.
Spur Gear: Module m 1, 26 Teeth, 8 mm Bore Dia, Black Oxide Coated Carbon Steel, 20° Pressure Angle (MPN SS1-26). Key specifications — Material Grade: S45C; Finish: Black Oxide; System of Measurement: Metric; Material: Carbon Steel; Hub Type: Hub with Set Screws; Precision Class: JIS N8 (JIS B1702-1:1998); Gear Shape: S1.
KHK GEARS
Spur Gear: Module m 1, 26 Teeth, 8 mm Bore Dia, Black Oxide Coated Carbon Steel, 20° Pressure Angle (MPN SS1-26). Key specifications — Material Grade: S45C; Finish: Black Oxide; System of Measurement: Metric; Material: Carbon Steel; Hub Type: Hub with Set Screws; Precision Class: JIS N8 (JIS B1702-1:1998); Gear Shape: S1.
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.
KHK GEARS
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.
Spur Gear: Module m 0.5, 24 Teeth, 4 mm Bore Dia, Black Oxide Coated Carbon Steel, Plain Bore (MPN SS0.5-24A). Key specifications — Material Grade: S45C; Finish: Black Oxide; System of Measurement: Metric; Material: Carbon Steel; Hub Type: Hub with Set Screws; Precision Class: JIS N8 (JIS B1702-1:1998); Gear Shape: S3T.
KHK GEARS
Spur Gear: Module m 0.5, 24 Teeth, 4 mm Bore Dia, Black Oxide Coated Carbon Steel, Plain Bore (MPN SS0.5-24A). Key specifications — Material Grade: S45C; Finish: Black Oxide; System of Measurement: Metric; Material: Carbon Steel; Hub Type: Hub with Set Screws; Precision Class: JIS N8 (JIS B1702-1:1998); Gear Shape: S3T.
Spur Gear: Module m 1, 30 Teeth, 6 mm Bore Dia, Duracon, 20° Pressure Angle, Plain Bore (MPN DS1-30). Key specifications — Material Grade: M90-44; System of Measurement: Metric; Material: Duracon; Precision Class: JIS N12 (JIS B1702-1:1998); Gear Shape: S9.
KHK GEARS
Spur Gear: Module m 1, 30 Teeth, 6 mm Bore Dia, Duracon, 20° Pressure Angle, Plain Bore (MPN DS1-30). Key specifications — Material Grade: M90-44; System of Measurement: Metric; Material: Duracon; Precision Class: JIS N12 (JIS B1702-1:1998); Gear Shape: S9.
Spur Gear: Module m 1.5, 75 Teeth, 15 mm Bore Dia, Stainless Steel, 20° Pressure Angle, Plain Bore (MPN SUS1.5-75). Key specifications — Material Grade: SUS303; System of Measurement: Metric; Material: Stainless Steel; Precision Class: JIS N8 (JIS B1702-1:1998); Gear Shape: S1.
KHK GEARS
Spur Gear: Module m 1.5, 75 Teeth, 15 mm Bore Dia, Stainless Steel, 20° Pressure Angle, Plain Bore (MPN SUS1.5-75). Key specifications — Material Grade: SUS303; System of Measurement: Metric; Material: Stainless Steel; Precision Class: JIS N8 (JIS B1702-1:1998); Gear Shape: S1.
Spur Gear: Module m 2, 13 Teeth, 10 mm Bore Dia, Black Oxide Coated Carbon Steel, 20° Pressure Angle (MPN SS2-13). Key specifications — Material Grade: S45C; Finish: Black Oxide; System of Measurement: Metric; Material: Carbon Steel; Precision Class: JIS N8 (JIS B1702-1:1998); Gear Shape: S1.
KHK GEARS
Spur Gear: Module m 2, 13 Teeth, 10 mm Bore Dia, Black Oxide Coated Carbon Steel, 20° Pressure Angle (MPN SS2-13). Key specifications — Material Grade: S45C; Finish: Black Oxide; System of Measurement: Metric; Material: Carbon Steel; Precision Class: JIS N8 (JIS B1702-1:1998); Gear Shape: S1.