藤川伝導機 List of Products and Services

The "HR Coupling" is an excellent coupling that exhibits a cushioning function to protect surrounding equipment from the heavy impacts that occur continuously in the working table drive system near the steel rolling mill. It is particularly suitable for rolling equipment (manipulators, feed rollers, etc.). Since all the components are made of metal, there is minimal component degradation, resulting in outstanding durability. Additionally, it significantly reduces vibrations from the rotational direction in response to shocks during startup and shutdown. 【Features】 - All components are made of metal, resulting in minimal component degradation and excellent durability. - The eccentricity, angular misalignment, and axial adjustment amounts can be larger compared to gear couplings. - Particularly suitable for rolling equipment (manipulators, feed rollers, etc.). - Significantly reduces vibrations from the rotational direction in response to shocks during startup and shutdown. *For more details, please download the PDF or feel free to contact us.

The "CBS Coupling" is a gear-type shaft coupling that combines the flexibility of reinforced resin with the strength of iron, offering a long lifespan and high reliability. It is suitable for low-torque, non-lubricated applications such as robots, X-Y tables, encoders, tachogenerators, motors, and engine compressors. It features high-speed and quiet rotation due to its high-precision gears. Please feel free to contact us when you need assistance. 【Features】 ■ High-speed and quiet rotation due to high-precision gears ■ Compact design with high torque transmission ■ Easy installation, no lubrication required ■ Convenient phase adjustment ■ Minimal backlash *For more details, please download the PDF or feel free to contact us.

The "FM Disk Coupling" is a product that features no backlash, high torque, high rotation, high durability, and long lifespan. Since there are no sliding or rolling parts, it does not require lubrication. Maintenance involves only a visual inspection of the disk elements and checking for looseness in bolts and nuts during inspections. Additionally, it has a high transmission torque and is balanced due to high-precision machining, allowing it to withstand high-speed rotation. 【Features】 ■ No lubrication required, maintenance-free ■ No backlash, high torsional stiffness ■ High torque, high rotation ■ Large allowable misalignment ■ Long lifespan ■ Safe mechanism *For more details, please download the PDF or feel free to contact us.

"IUS-C" is a compact gear coupling suitable for use in tight spaces. The connection method perfectly fits the JIS B1456 roller chain shaft coupling. It comes with an appropriate amount of grease (in a tube) to improve the lubrication process. Additionally, the oil seal insertion tool speeds up the assembly work. Please feel free to contact us when you need assistance. 【Features】 ■ The connection method perfectly fits the JIS B1456 roller chain shaft coupling ■ The oil seal insertion tool speeds up the assembly work ■ Comes with an appropriate amount of grease (in a tube) to improve the lubrication process ■ Sleeve type with high stability at high speeds ■ Achieves high speed, high load, and long lifespan *For more details, please download the PDF or feel free to contact us.

This catalog features "Tsubaki Couplings." We offer a lineup that includes high-performance types that meet various applications, general-purpose types with excellent basic performance, and high-precision types suitable for servo motor applications. Additionally, we cater to a wide range of needs, including stage equipment, elevator-type multi-story parking systems, X-axis and Z-axis of NC lathes, and spindles of machining centers. 【Featured Products (Partial)】 ■ Ectoflex Coupling (NER) ■ Ectoflex Coupling (NEF) ■ Ectoflex Coupling (NEH) ■ Ectoflex Coupling (NES) ■ Power Rigid Coupling (EPR) *For more details, please download the PDF or feel free to contact us.

This catalog introduces the "Tribal Joint," which features an original design with extremely high rotational uniformity. It includes detailed information on characteristics, types/forms, selection, and designation numbers. Additionally, we have published dimension tables for a wide variety of products, including single units and shaft coupling series, so please take a moment to read through it. [Contents (excerpt)] ■ Features ■ Structure ■ Types of forms ■ Selection ■ Designation numbers *For more details, please download the PDF or feel free to contact us.

This document summarizes various application examples of NTN's constant velocity joints that support different industries around the world. It includes a total of eight application examples, such as metal seal joints, three-piece joints, and resin boots. Additionally, a feature overview of NTN constant velocity joints and a usage condition checklist are included as appendices, so please take a moment to read through them. 【Featured Examples (Excerpt)】 ■ Metal Seal Joint ■ High Top Joint (HTJ) ■ Three-Piece Joint ■ Cross Groove Joint ■ Insulated Joint *For more details, please download the PDF or feel free to contact us.

Our company offers "fluid couplings" that enable energy-saving startup with soft start. We have types with couplings, pulleys, flanges, and those that can be directly mounted on internal combustion engines, as well as large variable-speed fluid couplings that control the enclosed oil and can manage rotation speed and torque. Additionally, since power is transmitted through the enclosed oil, it absorbs shock loads and torsional vibrations during operation, significantly extending the lifespan of machines such as chains and belts, making it economical. 【Features】 ■ Soft start ■ Overload protection (torque limiter) ■ Absorbs shocks and vibrations *For more details, please download the PDF or feel free to contact us.

This catalog features the "Industrial Constant Velocity Joints" offered by our company, NKN Corporation. We introduce the characteristics of universal joints and constant velocity joints, as well as their features, principles, and lineup by part number. We also present items such as the "DOJ Series Boss/Flange Type" and "BJ Series Cup Type." Please use this information when selecting products. 【Contents (Partial)】 ■ Characteristics of Universal Joints and Constant Velocity Joints ■ Features and Principles of Constant Velocity Joints ■ Lineup by Series Number ■ Item List ■ Joint Selection *For more details, please download the PDF or feel free to contact us.

This catalog is a comprehensive coupling catalog produced by Asa Electronics Industry Co., Ltd. It includes information on how to select couplings, technical materials, as well as disk-type couplings, plastic couplings, and Oldham couplings. Coupling failures can lead to equipment malfunctions, often resulting in significant damage. Since unexpected excessive loads can occur in the rotating systems of equipment, it is necessary to select couplings carefully and with a high safety factor. [Contents (partial)] ■ Introduction ■ Table of Contents ■ How to Select Couplings ■ Technical Materials ■ Disk-Type Couplings *For more details, please download the PDF or feel free to contact us.

We would like to introduce the "Jo-Flex Coupling L/LN Series" that we handle. By adopting new materials for the spider, the "Jo-Flex Coupling LN" achieves excellent vibration damping characteristics, while the "Jo-Flex Coupling L" standardizes a hub that eliminates troublesome hole processing, making it compatible with common shaft diameter combinations. Please feel free to contact us when you need assistance. 【Features of Jo-Flex Coupling LN】 ■ Superior vibration countermeasures and shock absorption during startup and stopping due to servo motor drive ■ Non-backlash torque transmission is possible ■ Two types of spiders can be selected ■ Simple structure consisting of two hubs and one spider *For more details, please download the PDF or feel free to contact us.

The "Power Rigid Coupling" is a machine tool product that achieves highly reliable fastening through a taper lock structure. In response to various demands such as high-speed and high-precision machining, as well as cost reduction, it realizes high torsional rigidity, low inertia moment, and low cost. Additionally, the structure allows for tightening from both sides, which speeds up alignment and assembly work. 【Features】 ■ High torsional rigidity ■ Reliable fastening ■ Non-backlash ■ Compact ■ Inexpensive *For more details, please download the PDF or feel free to contact us.

The "roller chain coupling" is a product that consists of a robustly manufactured double-row roller chain wrapped around two sprockets for coupling purposes. The rotational force is distributed across all the teeth of the powerful roller chain and sprocket, which are hardened on the surface, demonstrating excellent durability. Additionally, the clearance between the chain, sprocket, and various components of the chain absorbs significant misalignment between the two shafts. 【Features】 ■ Excellent durability ■ Easy connection and disconnection ■ Absorbs significant misalignment ■ Wide variety of types *For more details, please download the PDF or feel free to contact us.

The "Tsubaki Cam Clutch" is a product that arranges numerous cams between the inner and outer rings. It transmits torque in one direction between the inner and outer rings, while rotating freely in the opposite direction. It also features high precision, reliable operation, and excellent durability. The product is available in a wide range of lineups for various applications such as overrunning, indexing, and backstopping. 【Lineup (partial)】 ■ MR Series ■ MI Series ■ MI-S Series ■ MX Series ■ BS Series *For more details, please download the PDF or feel free to contact us.

We would like to introduce our "Nylon Chain Coupling." It has a simple structure that connects two sprockets with a nylon chain, allowing for installation even when the distance between the two shafts is short. Additionally, connecting with a nylon chain coupling enables the overall compactness of the device. The coupling can be assembled just by wrapping the nylon chain around the outer circumference of the sprocket and inserting the joint pin. 【Features】 ■ Installable with short shaft distances ■ Easy to attach and detach due to the wrapping ■ Lightweight, low backlash, and long lifespan ■ Torque can be increased while maintaining the same overall length *For more details, please download the PDF or feel free to contact us.

This catalog features the "Tsubaki SR Clutch." It provides an easy-to-understand introduction using illustrations for characteristics, usage examples, operating principles, and structure. Additionally, it includes detailed information on dimensions, transmission capacity, selection, installation methods, and lever control methods. Please make use of this for your product selection. [Contents (partial)] ■Features ■Usage examples ■Operating principles ■Structure ■Dimensions and transmission capacity *For more details, please download the PDF or feel free to contact us.

This catalog introduces the "shaft couplings" that we handle. We offer a variety of products, including the popular flexible shaft coupling "FCL/FCSL" in Japan, and the flexible shaft coupling "SUREFLEX," which absorbs various types of shock, vibration, and misalignment. Please make use of this information when selecting products. [Contents] ■ Flanged flexible shaft couplings ■ Flanged fixed shaft couplings ■ Sureflex ■ Design materials ■ Safety precautions *For more details, please download the PDF or feel free to contact us.

The Mini Keeper "MK Series" is an ultra-small slipping clutch and brake made from engineering plastics and fine chemicals. It achieves lightweight, compactness, and high precision that cannot be realized by other devices. Please use it for braking, accumulating, and dragging in OA equipment, precision machinery, and more. 【Features】 ■ Long lifespan ■ Stable slip torque ■ Accurate torque reproducibility ■ Easy torque adjustment ■ Easy-to-read torque scale ■ Ultra-lightweight, ultra-small, and compact *For more details, please download the PDF or feel free to contact us.

The Torque Keeper "TFK Series" is a slipping clutch and brake that uses fine chemicals on a friction plate. It transmits a smooth slip torque with minimal torque variation. It features an aluminum AF flange. Compared to other braking mechanisms, it is very compact and helps save space. 【Features】 ■ Long lifespan ■ Stable slip torque ■ Lightweight ■ Compact ■ Wide torque range ■ Easy torque adjustment *For more details, please download the PDF or feel free to contact us.

We would like to introduce the "Torque Limiter" handled by Fujikawa Denko Co., Ltd. The setting and adjustment of slip torque can be easily done by tightening or loosening the adjustment nut or bolt. Torque transmission is achieved through the friction between the friction plate and the center member, ensuring reliable slipping under overload conditions to protect the machinery. 【Features】 ■ Easy torque adjustment ■ Automatic reset ■ Compatible with various drives ■ Wide variety *For more details, please download the PDF or feel free to contact us.

We would like to introduce the mechanical overload protection device "Shock Guard" handled by Fujikawa Denko Co., Ltd. We offer a wide variety of products, including the economical "TGB Series," the general-purpose "TGE Series" with a wide range of torque settings, and the high-precision, high-rigidity "TGX Series." We have prepared our products so that they can be selected according to your requirements. Please feel free to consult us when you need assistance. 【Product Lineup】 ■ TGB Series ■ TGE Series ■ TGX Series ■ TGF Series ■ TGM Series ■ TGK Series *For more details, please download the PDF or feel free to contact us.

We would like to introduce our smart zero-backlash brake, the 'ZSE type'. It achieves zero backlash up to the rated holding torque. Additionally, the integrated hub and disc provide high torsional rigidity. Furthermore, it is equipped with a smart sensor that detects the release state and the internal temperature of the unit, ensuring safety and efficiency of the device. 【Features】 ■ Reliable torque transmission ■ Zero backlash ■ Low inertia ■ Space-saving design ■ Use of through holes ■ Easy installation *For more details, please download the PDF or feel free to contact us.

The "FGCFA-A" is a clamp that connects two shafts at any angle. Friction generated between the main body and the spring holds the position of the angular hole, allowing for temporary adjustment of the angle between the shafts even when the hexagon socket bolt is loosened. Since it uses a method of sliding the angular hole to clamp the shaft, it can be used with shafts that have large tolerances, and inserting the shafts is also easy. Additionally, we also offer a lever type "FGCFA-B" and stainless steel versions "FGCFS-A/B." 【Features】 ■ Tightens the hexagon socket bolt to simultaneously fix the angle and position of the two shafts ■ Suitable for fixing side guides and sensors on conveyor lines ■ Two types of surface treatment for the main body *For more details, please download the PDF or feel free to contact us.

We would like to introduce our caliper 'BMK950S' <single piston>. The single piston structure reduces costs with a minimal number of components. By changing the air pressure, you can adjust the holding force and braking force. Additionally, it is compact and reduces the required installation space by 50%. We also offer the double piston structure 'BMK1550D'. Please feel free to contact us if you have any requests. 【BMK950S Features】 ■ Single piston structure ■ Adjustable holding force and braking force by changing air pressure ■ Space-saving *For more details, please download the PDF or feel free to contact us.

This catalog introduces the "Clamp Element/Coupling" from Sankei Co., Ltd. It includes a table summarizing the dimensions and performance of the SCD/SCN series and SPC-M series. Additionally, it provides handling instructions and key points for selection, so please make use of it for product selection. [Contents (excerpt)] ■ Product Overview ■ SCE Series ■ SCD/SCN Series ■ Clamp Element Handling Instructions ■ SPC Series ■ SPC-M Series *For more details, please refer to the PDF document or feel free to contact us.

The "Tsubaki Lift Master" is a product that can be installed as is with a cantilever design. To support cantilever loads (overhang loads), it features a structure that compactly integrates a screw shaft and guide within a high-rigidity frame. Additionally, the cover can be easily removed, allowing for straightforward lubrication of the screw and guide, as well as easy position adjustments using position detection sensors. 【Benefits】 ■ Freedom to layout production lines ■ Easy to handle ■ Improved working environment ■ Energy-saving effects *For more details, please refer to the PDF materials or feel free to contact us.

This catalog introduces our "Zip Master" products. It explains the main model numbers and standard specifications. As technical documentation, it includes wiring for three-phase motors and the direction of elevation, as well as wiring for three-phase motors (for inverter control only) and position detection sensors. Additionally, we provide points to consider during evaluation, necessary usage conditions for selection, and general handling instructions, so please take a moment to read through it. 【Contents】 ■ Model number display, standard specifications ■ Technical documentation ■ External dimension diagrams ■ Options ■ Points of caution and selection ■ Handling *For more details, please refer to the PDF document or feel free to contact us.

This catalog introduces the "Zip Chain Lifter" that our company handles. It explains the main model number as well as the standard specifications for both three-phase motor and servo motor versions. Technical materials include wiring for the three-phase motor, lifting direction (inverter control only), collision avoidance, and stroke control. Additionally, we also present examples of special adaptations such as the 400kg two-stage pantograph type, so please take a moment to read through it. 【Contents (partial)】 ■ Model number display ■ Standard specifications ■ Dimensional drawings ■ Technical materials ■ Options ■ Handling ■ Examples of special adaptations *For more details, please refer to the PDF materials or feel free to contact us.

In this document, we introduce the "Zip Chain Actuator." We offer a lineup that includes types without a drive unit, types with hypoid motors, and types with servo motor reducers (TERVO). Additionally, technical materials are included, explaining selection tables, selection methods, and examples of selection. We encourage you to read through it. [Contents] ■ Zip Chain Actuator without drive unit ■ Zip Chain Actuator with hypoid motor ■ Zip Chain Actuator with servo motor reducer (TERVO) ■ Technical materials *For more details, please refer to the PDF document or feel free to contact us.

This catalog introduces the "Power Cylinder" that we handle. In the "Power Cylinder Application Examples," we present six types of operations: opening and closing, inverting, handling, lifting, stopping, and positioning. Additionally, we also include information about our "extensive lineup" and the "capabilities of the Power Cylinder." We encourage you to read through it. 【Contents (partial)】 ■ Specifications list ■ Capacity map ■ U series ・Multi specifications ■ T series ・Multi specifications *For more details, please refer to the PDF document or feel free to contact us.

This document summarizes questions and inquiries about "Linipower Jacks" in a Q&A format. We present common questions and explanations, such as "What are the advantages of the high-lead ball screw type?" and "How often should the grease in the reduction unit be replaced?" We hope this document helps clarify points you may have been wondering about and deepens your understanding of Linipower Jacks. 【Areas of Inquiry (Partial)】 ■ Environment ■ Structure ■ Operating Environment ■ Usage ■ Input Section *For more details, please refer to the PDF document or feel free to contact us.

This catalog introduces the "Lini Power Jack." It provides detailed information on the features and options of the screw type, as well as product information and services. Additionally, we have included handling precautions, so please take a moment to read through it. 【Contents (Excerpt)】 ■ Specification Overview ■ Features of the Screw Type ■ Product Specifications ■ Options ■ Selection and Technical Documents *For more details, please refer to the PDF document or feel free to contact us.

This document introduces "Power Lock." Tsubaki Power Lock boasts an overwhelming selection of fastening devices. This single book will "solve everything" for customers currently using our products or those considering them in the future. Please feel free to contact us when needed. 【Contents】 ■Consideration Stage: Design Edition/Surrounding Environment Edition ■Adoption Stage: Design Edition/Handling Edition ■Usage Stage: Handling Edition/Others *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce the "SANKO Roller Chain Coupling" that we handle. It is a product with great durability and easy to handle. It is designed for easy alignment. Additionally, it features a compact size and strong performance. Please feel free to contact us if you have any requests. 【Features】 ■ Compact and powerful ■ High durability ■ Easy to handle ■ Easy alignment ■ Safe and smart *For more details, please refer to the PDF document or feel free to contact us.

The "Chain Coupling" is a structurally simple and highly flexible shaft joint assembled with two sprockets and a double-row roller chain, allowing for connection and disconnection of both shafts with a single pin. The roller chain engages with the sprocket teeth around its entire circumference, distributing the torque among each tooth. Additionally, since the point of force application is near the outer circumference, it can demonstrate significant transmission capability even in a compact size. JIS compliant products from HC3012 to HC8022 are always in stock. 【Features】 ■ Easy alignment ■ Excellent durability ■ Compact yet powerful ■ Easy to handle ■ Safe and compact ■ Abundant stock *For more details, please refer to the PDF document or feel free to contact us.

"IUS-A" is a gear coupling that can be used in tight spaces where machinery is densely packed. With grease lubrication and a small outer diameter, it is suitable for high-speed rotation. It can be used in various fields such as steelmaking machinery, plants, paper-making machinery, machine tools, various pumps, and other general industrial machinery and measuring instruments. [Features] - Can be used in tight spaces where machinery is densely packed - Suitable for high-speed rotation *For more details, please refer to the PDF document or feel free to contact us.

The "NES Series" is an Ecto-Flex coupling that utilizes lightweight and high-strength super duralumin for the hub material, achieving low inertia through its unique hub shape. It is well-suited for high acceleration and deceleration operations such as those driven by servo motors. With a combination of low inertia hubs and straight hubs, there are 56 varieties and 3,252 different shaft hole diameters, making it unmatched by others and capable of meeting a wide range of needs. 【Features】 ■ Low inertia moment ■ High torsional rigidity ■ High torque and reliable shaft fastening force ■ Overwhelming variety with 56 types and 3,252 combinations of shaft holes ■ Non-backlash *For more details, please refer to the PDF materials or feel free to contact us.

The "TCFFD-65 to 100" is a precision spring shaft coupling that integrates a double leaf spring section for high torque transmission. The allowable torque ranges from 80 to 320 N·m, with allowable eccentricity between 0.20 to 0.31 mm. The allowable axial displacement is ±0.92 to ±1.41. Additionally, we also offer the "TCFFS-65 to 100," which integrates a single leaf spring section for high torque transmission. 【Features of TCFFD-65 to 100】 ■ Integration of a double leaf spring section for high torque transmission ■ Can be combined with any type of shaft fastening method *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce the "Ectoflex Coupling" that we handle. We offer the "NER Series," which features a center unit structure that eliminates the need for disk assembly, significantly reducing installation time on equipment. Additionally, we have the "NEF/NEH Series," which includes single types, spacer types, and long spacer types. 【NER Series Features】 ■ Center unit structure ■ No disk assembly required ■ Significantly reduces installation time on equipment *For more details, please refer to the PDF document or feel free to contact us.

This catalog features the "Precision Shaft Couplings" from Sakai Manufacturing Co., Ltd. We offer a wide range of products, including the "UA-C Series" of precision correction shaft couplings, the "LAD-C Series" of precision spring shaft couplings, and the "RA-C Series" of precision fixed shaft couplings. We also provide a model selection guide, seven key features, and important notes on design and installation, making it easy to reference when selecting products. 【Contents】 ■ Model List & Selection Guide ■ Seven Key Features of Sakai Precision Shaft Couplings ■ Precision Correction Shaft Couplings ■ Precision Spring Shaft Couplings ■ Precision Fixed Shaft Couplings *For more details, please refer to the PDF document or feel free to contact us.

This catalog introduces the friction-type fastening device "Tsubaki Power Lock." It securely and powerfully fastens shafts and bosses easily, providing a comprehensive lineup of products that meet customer needs and can be used with confidence. It includes the benefits of using this product, a selection guide, and features of each series, making it easy to reference when selecting products. [Contents (partial)] ■ Overview ■ Selection Guide ■ Features of Each Series ■ Q&A ■ Web Introduction *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce the "LiniSpeed Jack" that we handle. This product can respond to high-speed ranges without changing the frame number due to its constant thrust characteristics. It allows for lifting and lowering at a speed of 200mm/s without the constraints of permissible thrust. Additionally, by incorporating the ball nut within the gear case, we can achieve a low-profile design, which helps to reduce the overall height of the equipment. 【Features】 ■ High-speed operation at 200mm/s ■ Improved permissible load duty cycle for high-frequency operation ■ Low-profile design ■ Long lifespan *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce the "Zip Chain Actuator" that we handle. Since the zip chain can be stored in a compact case, it achieves outstanding space-saving compared to conventional linear actuators. It supports high-speed and high-frequency operation, and significantly reduces power consumption compared to oil and pneumatic cylinders. Additionally, we offer the "Zip Chain Lifter," which can directly transmit lifting force, and the "Zip Master," which integrates the zip chain, linear guide, and motor. 【Features】 <Zip Chain Actuator> ■ Compact ■ High-speed ■ Multi-point stop ■ Long lifespan ■ Free installation direction *For more details, please refer to the PDF materials or feel free to contact us.

This catalog introduces the "Non-excited Electromagnetic Brake." We offer a rich lineup including the compact, high-torque, and high-response "ESB Standard Series," the "ESB-T Torque Adjustable Series" which allows for a wide range of torque adjustments, and the robust "ESB Large Series." The product features and specifications are also presented with photos and diagrams, making it a handy reference for consideration during the introduction process. We encourage you to take a look. 【Contents (partial)】 ■ESB Standard Series ■ESB-T Torque Adjustable Series ■ESB Large Series ■ESB-RKA Vertical Series ■VNB Series *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce the "Flexible Disk Coupling <FDC Type>" manufactured by NEXEN, which we handle. We offer two types: "Single Type" and "Double Type." It has a large tolerance for installation errors (angular error, parallel error, axial error) and can accommodate CTHP type and CSPP type tooth scratches. Please feel free to consult us when you need assistance. 【Features】 ■ Compatible with CTHP type and CSPP type tooth scratches ■ Can tolerate high torque (up to 5250 N·m) ■ Can install the drive shaft and output shaft in a straight line (no pulley required) ■ Large tolerance for installation errors (angular error, parallel error, axial error) *For more details, please refer to the PDF materials or feel free to contact us.