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KHK GEARS SI2.5-80 Metric Internal Gear - Metric Internal Gears
KHK GEARSMetric Internal Gears

KHK GEARS SI2.5-80 Metric Internal Gear

The KHK GEARS Internal Ring Gear (SKU SI2.5-80, MPN SI2.5-80) is a metric internal gear with module m 2.5, 80 teeth, and a 200 mm pitch diameter, made from black oxide coated carbon steel. 3G Electric interprets this…

SKU 3G-OTH-723894

Also listed as: SI2580 · SI2 5 80 · SI2-5-80

Brand
KHK GEARS
Item
SI2.5-80 Metric Internal Gear
Part Number
SI2.5-80
Category
Metric Internal Gears
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

KHK GEARS
Manufacturer Part Number
SI2.5-80
Type
Black Oxide Coated Carbon Steel
Teeth
80
Pitch Dia
200 mm

Technical Documents

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

Product Description

The KHK GEARS Internal Ring Gear (SKU SI2.5-80, MPN SI2.5-80) is a metric internal gear with module m 2.5, 80 teeth, and a 200 mm pitch diameter, made from black oxide coated carbon steel. 3G Electric interprets this demand and sources it across 14 industrial departments, with specialist depth in power transmission and controls as an authorized distributor.

Frequently Asked Questions

What is a KHK GEARS internal ring gear used for?

A KHK GEARS internal ring gear is used in planetary gear systems, differential drives, and compact power transmission applications where space is limited. It meshes with external pinions to provide high torque density and smooth rotation in industrial machinery, robotics, and automation equipment.

What are the specifications of the KHK GEARS SI2.5-80 internal ring gear?

The KHK GEARS SI2.5-80 is a metric internal ring gear with module m 2.5, 80 teeth, and a 200 mm pitch diameter. It is made from black oxide coated carbon steel for corrosion resistance. The manufacturer part number is SI2.5-80 and SKU is 3G-OTH-723894.

Where to buy KHK GEARS internal ring gear worldwide?

3G Electric supplies the KHK GEARS SI2.5-80 internal ring gear to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order this metric internal gear for your power transmission application.

How to select the right KHK GEARS internal ring gear for my application?

To select the correct KHK GEARS internal ring gear, match the module (m 2.5), number of teeth (80), and pitch diameter (200 mm) to your mating pinion and center distance. Ensure the black oxide coated carbon steel material suits your operating environment. 3G Electric can help confirm compatibility.

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KHK GEARS Products

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

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