Achieve a large speed ratio!
The number of teeth is large, and it has a ring shape. The inner diameter is processed to be large, allowing it to be set on the outer circumference of the machine device, achieving a large speed ratio through engagement with a small gear.
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【Lineup】 Circle Gear
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Katayama Chain Co., Ltd. is a company that provides various energy transmission products to the manufacturing sector. By maintaining a vast inventory, we have established a system to deliver high-quality products quickly and reliably as needed. Currently, our product stock exceeds 30,000 types, totaling approximately 3 million items. We are expanding our KANA brand products not only within Japan but also to 55 countries, aiming to be a company that can supply Japanese quality with the highest stability worldwide.






![[Precision Gear Manufacturing Case] Special Gears](https://image.mono.ipros.com/public/product/image/75a/2001487189/IPROS26655497819139584180.jpeg?w=280&h=280)
![[Processing Example] Rack Gear](https://image.mono.ipros.com/public/product/image/162/2000604523/IPROS68184803001523915735.png?w=280&h=280)
