Up to 2.75 million Nm! For ultra-high torque transmission!
GEARex is a metal (all-steel) gear coupling that complies with AGMA standards. It transmits high torque while absorbing misalignment (axial displacement, parallel displacement, angular displacement) that occurs between connected shafts. The combination of gears with a crowning shape and grease lubrication significantly reduces gear wear during torque transmission. With a design that combines high torque transmission performance and excellent durability, it is suitable for a wide range of applications across various industrial fields! The standard design is for horizontal mounting, but we can manufacture vertical mounting options upon request. We offer optimal couplings tailored to your needs, including types with brake discs, intermediate shafts (spacers), and shiftable link couplings. For more details, please refer to the catalog. Feel free to contact us with any inquiries.
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basic information
**Features of the All-Steel Gear Coupling GEARex** - Complies with AGMA standards (AGMA = American Gear Manufacturers Association) - Flexibly absorbs axial, parallel, and angular displacements - Capable of high torque transmission - Minimal gear wear during torque transmission - Reinforced models use high-strength materials - Compatible with horizontal and vertical mounting - Coupling rated torque from 930 to 2,750,000 Nm - Shaft holes accommodate up to Ø 630 - High torsional rigidity
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Applications/Examples of results
【Usage Examples・Industries】 Heavy industry, transportation, logistics, cement-related machinery, etc. For more details, please contact us separately.
Line up（6）
| Model number | overview |
|---|---|
| GEARex FA/FB/FAB | Meets AGMA 9008-B00 standards |
| GEARex DA/DB/DAB | Capable of high torque transmission, easy assembly |
| GEARex FBR/DBR | Type with brake disc |
| GEARex FH/DH | Type with intermediate shaft (spacer) |
| GEARex SD | Shiftable coupling with shiftable link (when stationary) |
| GEARex FR/DR | Single Cardanic |
catalog（5）
Download All Catalogs![[Catalog] 'GEARex' Steel Gear Coupling](https://image.mono.ipros.com/public/catalog/image/01/af5/461381/IPROS99620905043484298691.jpeg?w=120&h=170)
![[Introduction] KTR Product Selection/Model Specification Guide](https://image.mono.ipros.com/public/catalog/image/01/f6b/671890/IPROS75981028862797482059.jpeg?w=120&h=170)
Company information
Made for motion - For over 50 years, KTR has been committed to the development of power transmission components that contribute to the advancement of a wide range of industries based on this slogan. With its headquarters in Rheine, Germany, KTR aims to be a reliable partner for all customers who strive to create new value, as a leading company in high-performance and high-quality power components, braking systems, cooling systems, and hydraulic components.