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Shaft couplings Product List and Ranking from 9 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

Shaft couplings Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. オリエンタルチエン工業 Ishikawa//Machine elements and parts
  2. ニッタ化工品 Osaka//Building materials, supplies and fixtures
  3. null/null
  4. null/null
  5. 5 イノテック Okayama//Machine elements and parts
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Shaft couplings Product ranking

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. Roller chain shaft coupling "OCM Chain Coupling" オリエンタルチエン工業
  2. Flanged flexible coupling
  3. Rubber Shaft Coupling "Toyo Love Flex Coupling" ニッタ化工品
  4. REVOLEX Flanged Deflection Shaft Coupling
  5. 5 Flanged flexible shaft coupling 'CL type/SCL type/BCL type' イノテック

Shaft couplings Product List

1～15 item / All 30 items

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Sakai Precision Shaft Couplings General Catalog

Sakai Precision Shaft Couplings General Catalog

Towards the future of "monozukuri" (manufacturing). Featuring precision correction shaft couplings "UA-C series" and more!

This catalog is a comprehensive catalog of Sakai Seisakusho Co., Ltd., which develops, manufactures, and sells belt-type continuously variable transmissions and precision shaft couplings. We offer a wide range of products, including the heavy-duty specification coupling "Precision Correction Shaft Coupling," which features a deflection structure with high rigidity yet minimal supporting reaction force, as well as the flexible high-precision coupling "Precision Spring Shaft Coupling," which combines a non-backlash deflection structure with a hub that pursues rotational balance and rigidity. [Contents] ■ List of models and selection guide ■ Seven features of Sakai Precision Shaft Couplings ■ Precision Correction Shaft Coupling ■ Precision Spring Shaft Coupling ■ Precision Fixed Shaft Coupling ■ Price list ■ Allowable torque list *For more details, please refer to the PDF materials or feel free to contact us.

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Precision Shaft Coupling - Leaf Spring Type (Compact Space-Saving) "TCS-B Series"

Precision Shaft Coupling - Leaf Spring Type (Compact Space-Saving) "TCS-B Series"

Achieving low inertia and high torque transmission in a compact, space-saving body.

The precision spring shaft coupling - leaf spring type (compact space-saving) "TCS-B series" achieves low inertia and high torque transmission in a compact space-saving body. It supports a maximum allowable torque of up to twice, with high rigidity and low inertia for high precision and high responsiveness in automatic control. The space-saving design for axial mounting ensures high reliability and easy shaft fastening with a two-bolt clamp connection. We offer a large bore hub specification that allows for combinations of significantly different shaft hole diameters. For more details, please download the catalog.

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Precision Shaft Coupling - Compensation Type (High Speed, High Response, High Torque) "UA-C Series"

Precision Shaft Coupling - Compensation Type (High Speed, High Response, High Torque) "UA-C Series"

The servo motor supports high speed, high response, and high torque.

The precision shaft coupling - compensation type (high speed, high response, high torque) "UA-C series" is compatible with servo motors for high speed, high response, and high torque. The shaft connection is secure and there is no shaft runout. The allowable eccentricity is 0.2mm, the allowable angular misalignment is 1°, and the maximum rotational speed is 6000r/min. It may also be possible to accommodate hole diameters other than the standard shaft hole diameter. For more details, please download the catalog.

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Precision Shaft Coupling - Leaf Spring Type (High Strength Aluminum) "LAD-C Series"

Precision Shaft Coupling - Leaf Spring Type (High Strength Aluminum) "LAD-C Series"

Lightweight, low inertia, made of high-strength aluminum. Adopts a 2-bolt system.

The precision shaft coupling - leaf spring type (high-strength aluminum) "LAD-C series" is made of lightweight, low-inertia high-strength aluminum. It adopts a 2-bolt system. It features a double leaf spring. The allowable eccentricity is 0.1mm (LAD-12C: 0.05mm), allowable angular misalignment is 0.5°, and allowable axial displacement is ±0.2mm (LAD-12C: ±0.1mm), with a maximum rotational speed of 8000r/min. For more details, please download the catalog.

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Precision Shaft Coupling - Supplementary Type (Easy Shaft Connection) "UCN-B Series"

Precision Shaft Coupling - Supplementary Type (Easy Shaft Connection) "UCN-B Series"

The shaft fastening is simple, and keyway machining is also unnecessary.

The precision shaft coupling - standard type (easy shaft fastening) "UCN-B series" allows for easy shaft fastening without the need for keyway machining. It has a permissible eccentricity of 0.2mm, a permissible angular misalignment of 1°, and a maximum rotational speed of 6000r/min. While the usable angular misalignment is 1°, the structure can accommodate up to 3°. The fastening method can also be made taper clamp type on one side only. For more details, please download the catalog.

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Precision Shaft Coupling - Leaf Spring Type (Emphasis on Rigidity) "LCS-B Series"

Precision Shaft Coupling - Leaf Spring Type (Emphasis on Rigidity) "LCS-B Series"

A single type that emphasizes rigidity. Adopts a 2-bolt system.

The precision shaft coupling - leaf spring type (rigidity-focused) "LCS-B series" is a single type that emphasizes rigidity. It adopts a 2-bolt system. The allowable angular displacement is 0.5°, the allowable axial displacement is ±0.2mm, and the maximum rotational speed is 8000r/min. It may also accommodate hole diameters other than the standard shaft hole diameter. For more details, please download the catalog.

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Precision Shaft Coupling - Leaf Spring Type (for NC Woodworking Machines) "LCS-M Series"

Precision Shaft Coupling - Leaf Spring Type (for NC Woodworking Machines) "LCS-M Series"

Ideal for NC/MC machine tools and NC woodworking machines.

The "LCS-M Series" precision shaft coupling - leaf spring type (for NC woodworking machines) is designed for NC and MC machine tools as well as NC woodworking machines. It features a combination of 1/10 taper shaft fastening and bolt clamping. It has a single leaf spring, a permissible angular deviation of 0.5°, a permissible axial displacement of ±0.2mm, and a maximum rotational speed of 8000r/min. For more details, please download the catalog.

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Power transmission shaft coupling

Power transmission shaft coupling

Power transmission shaft coupling

It consists of an outer gear of a hub with crowning that meshes with an inner gear of a sleeve, and features two coupling mechanisms that adjust the misalignment through surface sliding, enabling shaft alignment and torque transmission. The structural misalignment allows for angles from 1 degree to 6 degrees. The characteristics of the gear coupling include being compact, having a large transmission capacity, and high reliability as a coupling. Greasing and maintenance are required.

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Roller chain shaft coupling "OCM Chain Coupling"

Roller chain shaft coupling "OCM Chain Coupling"

Easy core extraction! A coupling rich in flexibility with excellent durability.

This product is a coupling ring that consists of two sprockets and one roller chain, assembled with a two-row roller chain that engages with the teeth of the sprockets all around, allowing for connection and disconnection of both shafts with a single pin, resulting in a structure that is very simple and rich in flexibility. It is designed to effectively utilize the play created by the engagement of the chain and sprockets to protect the machinery. Additionally, to achieve excellent durability, the tips of the sprockets are surface-hardened, and the roller chain used for this purpose is specially tempered for coupling use, allowing it to withstand long hours of operation. Furthermore, this product, which has numerous features such as being compact, powerful, and easy to handle, is used in a wide range of applications. [Features] - Easy alignment - Excellent durability - Compact and powerful - Easy to handle - Safe and smart *For more details, please refer to the catalog or feel free to contact us.

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  • Shaft couplings

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Flanged flexible shaft coupling 'CL type/SCL type/BCL type'

Flanged flexible shaft coupling 'CL type/SCL type/BCL type'

Can be used in machines subject to heavy loads, impacts, etc.! A wide range of models is available for flexible selection.

The "CL type/SCL type/BCL type" is a flange-type flexible coupling with a wide range of options available, from 2 inches to 30 inches and for 1 to 6 shafts. It can be used in machines with heavy loads and impacts. It has high processing accuracy, ensuring good transmission efficiency and a normal rotation ratio. Additionally, we offer the "HCL type," which is a high-torque coupling with a large diameter that has no vibration or runout, as well as the "RCL type/SRCL type," which has a larger transmission capacity compared to flexible couplings of the same outer diameter and is securely connected with bolts. 【Features】 <CL type/SCL type/BCL type> ■ A wide range of models to choose from freely ■ Dimensional accuracy based on JIS standards ■ Ensures high performance and high precision ■ High processing accuracy, good transmission efficiency, and normal rotation ratio ■ Can be used directly in high-speed rotating equipment *For more details, please refer to the PDF document or feel free to contact us.

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Precision Shaft Coupling - Leaf Spring Type (Low Inertia, High Torque) "TCD-B Series"

Precision Shaft Coupling - Leaf Spring Type (Low Inertia, High Torque) "TCD-B Series"

Maximum allowable torque is doubled, supporting high precision and high responsiveness in automatic control with high rigidity and low inertia.

The "TCD-B Series" precision spring shaft coupling - leaf spring type (low inertia, high torque) achieves low inertia and high torque transmission in a compact, space-saving body. It supports a maximum allowable torque of up to twice the standard, with high rigidity and low inertia for high precision and high responsiveness in automatic control. The space-saving design for axial mounting ensures high reliability and easy shaft fastening with a two-bolt clamp connection. We offer a large hub specification that allows for combinations of significantly different shaft hole diameters. For more details, please download the catalog.

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Precision Shaft Coupling - Fixed Type (Exceptional Fastening Precision) "RA-C Series"

Precision Shaft Coupling - Fixed Type (Exceptional Fastening Precision) "RA-C Series"

By adopting a unique structure that captures the axis and enables fastening, we achieve unparalleled fastening precision.

The "RA-C Series" precision shaft couplings - fixed type (exceptional fastening accuracy) adopt a unique structure that reliably captures the shaft axis for fastening, achieving outstanding fastening precision. It features a simple bolt clamp type, where the shaft is secured by tightening just four bolts. The high rigidity structure minimizes elastic deformation during shaft fastening. For more details, please download the catalog.

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