藤川伝導機 List of Products and Services

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.

• clutch

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.

• clutch

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.

• Coupling

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.

• Coupling

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.

• Coupling

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.

• Coupling

The "TA/TR Series" is a gear motor that inherits low noise and long lifespan reduction components, backed by years of proven low noise design and processing technology. By adopting an aluminum frame motor, it achieves further miniaturization and lightweight design, offering a wide range of motor outputs and reduction ratios from 1/5 to 1/200, fitting various applications. The model number displays the frame number. The output shaft end is standardly tapped. 【Features】 ■ Low noise and long lifespan ■ Compact and lightweight ■ Wide variety ■ Environmentally friendly ■ User-friendly *For more details, please download the PDF or feel free to contact us.

• Other motors

We would like to introduce the "Plablock Chain" that we handle. We offer a wide range of products, including the "RSP type (stainless pin type)" which can reduce the outer diameter of the sprocket and is effective for space-saving at transfer points, and the "RSP-SL type" equipped with a top plate, suitable for transporting small items. Please feel free to contact us when you need assistance. 【Features of RSP type (stainless pin type)】 - Adopts a smaller pitch than the platetop chain - Suitable for transporting small items due to its block shape and narrow link width - Can be used in parallel, making it suitable for pallet transport as well - Usable for a variety of applications - Compatible with RS sprockets *For more details, please download the PDF or feel free to contact us.

• Chains and sprockets

We would like to introduce our "Stainless Steel Top Chain." We offer a lineup that includes the "TT type," which features a smooth R-shaped edge around the entire top surface of the plate for easy transitions, and the "TS type/TSA type," which is a conveyor chain with plates attached to a bi-pitch chain that can use bi-pitch sprockets. Additionally, we have sprockets available, so please feel free to contact us when you need assistance. 【TT Type Features】 ■ World standard shape ■ All parts made of stainless steel ■ Smooth R-shaped edge around the entire top surface of the plate for easy transitions *For more details, please download the PDF or feel free to contact us.

• Chains and sprockets

We would like to introduce the "Platope Chain" that we handle. We offer a wide range of products, including the "TTP type (stainless pin type)" which can be used for various applications, and the "TTPT type," which has a thicker plate than the TTP type and is ideal for applications where the plate is prone to wear. Additionally, we have a lineup of sprockets and accessories. 【TTP Type (Plastic Pin Type) Features】 ■ World standard shape ■ Usable for various applications ■ A variety of top plate widths available ■ Compatible with various sizes of conveyed items ■ Made of all engineering plastic, making it lightweight and easy to install or replace *For more details, please download the PDF or feel free to contact us.

• Chains and sprockets

We would like to introduce our "Plastic Modular Chain" that we handle. We offer a variety of products, including the "WT0405-W type," which is suitable for transporting small containers such as vials, and the "WT0705-W type," which is ideal for stable transport of easily deformed items and small items. Please feel free to contact us when you need assistance. 【Product Lineup (Partial)】 ■ WT0405-W type ■ WT0705-W type ■ WT1505-K type ■ WT1505RN-K type ■ WT1505G-K type *For more details, please download the PDF or feel free to contact us.

• Chains and sprockets

This document provides information on "Handling Conveyor Chains." It offers detailed explanations of installation, chain splicing procedures, and trial runs, using illustrations and images. Additionally, it includes detailed information on chain tension adjustment, lubrication, storage, and troubleshooting, so please feel free to read through it. 【Contents (partial)】 ■ Installation ■ Chain Splicing Procedures ■ Trial Run ■ Chain Tension Adjustment ■ Lubrication *For more details, please download the PDF or feel free to contact us.

• Chains and sprockets

The "Automatic Lubricator for TCL Type Conveyor Chains" operates by the rollers of the chain pushing up the checker arm of the lubricator's main pump, activating the pump mechanism to discharge the appropriate amount of lubricant from the nozzle. It does not require an external power source, making it easy to install, and allows for precise and stable lubrication. We also offer other accessories such as T-pin bending tools and contact tools for cutting and joining. 【Features】 ■ No power source required ■ Accurate lubrication ■ Compact and low-cost *For more details, please download the PDF or feel free to contact us.

• Chains and sprockets

We would like to introduce our "Bearing Rollers with Shaft and Attachments," which are applications of large conveyor chains that we handle. We offer a lineup of nine types of specifications, including grease specifications, non-grease specifications, water-resistant specifications, and heat-resistant specifications, such as "Taper Roller Type Bearing Rollers with Shaft." Please feel free to contact us when you need assistance. 【Partial Lineup】 < Bearing Rollers with Attachments > ■ABR ■ABF ■ABFF ■ABUR *For more details, please download the PDF or feel free to contact us.

• Chains and sprockets

"Toughkoro" is a large conveyor chain application device consisting of a frame body and an endless roller, with the endless roller wrapped around the center plate of the frame body. There are compact and high-load capacity types such as the "Steel Roller Type," which has hardening applied to the center plate and roller, and the "Plastic Roller Type," which uses engineering plastic (plastic) for the roller. Additionally, we offer various attachments and options. 【Lineup (partial)】 <Steel Roller Type> ■TUF-J ■TUF6 ■TUF12 ■TUF40 *For more details, please download the PDF or feel free to contact us.

• Chains and sprockets

We would like to introduce our "industry-specific products" of large conveyor chains that we handle. We have a lineup of industry-specific products tailored for the cement industry, focusing on each process of "raw materials," "firing," and "finishing," as well as conveyor chains for the steel industry used in various applications such as "heavy load," "high speed," and "high temperature." Please feel free to contact us when you need assistance. 【Partial Lineup】 ■ Conveyor chains for horizontal flow ■ Conveyor chains for inclined vertical flow ■ FA specification conveyor chains (for horizontal use) ■ FA specification conveyor chains (for inclined vertical use) ■ Conveyor chains for bucket elevators *For more details, please download the PDF or feel free to contact us.

• Chains and sprockets

We would like to introduce our large conveyor chains designed for general use, heavy-duty applications, and environmental resistance. The basic models include DT, AT, GS, and SS, while the advanced models feature DTA, ATA, GSA, and SSA specifications. Additionally, we offer a smart replacement series. Please feel free to contact us for inquiries. 【Product Lineup (Partial)】 ■RF03075 ■RF03100 ■RF03075R ■RF03100R ■RF03075F *For more details, please download the PDF or feel free to contact us.

• Chains and sprockets

This document provides explanations of terms, structure, and ordering methods related to large conveyor chains. In the term explanations, it covers maximum allowable tension, minimum tensile strength, and more. The structure of large conveyor chains is introduced using images and diagrams, including basic structure and roller types. Additionally, detailed explanations of the ordering methods are provided, so please feel free to read through it. [Contents (partial)] ■ Wide variety of large conveyor chains ■ Before use ■ Term explanations ■ Structure of conveyor chains ■ Product list *For more details, please download the PDF or feel free to contact us.

• Chains and sprockets

The "Tsubaki Intermittent Transport Chain" is a product designed for high-speed, high-precision positioning base machines. By using rolling bearings between the pins and bushes, it achieves zero steady-state wear elongation. Additionally, it enables high-precision positioning. It allows for use in high-precision linear base machines, which was difficult with conventional chains. 【Lineup (partial)】 <Needle Cage Chain> ■RF2040R-NC ■RF2050R-NC ■RF2060R-NC ■RF2080R-NC *For more details, please download the PDF or feel free to contact us.

• Chains and sprockets

This catalog introduces the planetary gear reducers of the 'P2/P2R/PD/PDR/PL/PLR series'. It includes explanations of order codes, specifications for each series, gear inertia, approximate weight, permissible radial load on the output shaft, dimensions, and more. This series features characteristics such as reduced backlash (less than 14 minutes), reduced inertia moment, lightweight design, and low cost. [Included Content (Partial)] ■ Features of the planetary gear reducer P2/P2R/PD/PDR/PL/PLR series ■ Order codes ■ PE2/PE2R series ■ PG2/PG2R series ■ PA2/PA2R series *For more details, please download the PDF or feel free to contact us.

• Gearbox

This catalog introduces the servo motor reduction gear "AD/ADR/ADS series." It includes explanations of order codes, specifications for each series, gear inertia, dimensions, output side dimensions, and maximum allowable bending moments. This series features a flange output type, making it suitable for robot axes and turntables. [Contents] ■ Order Codes ■ AD Series ■ ADR Series ■ ADS Series ■ Output Side Dimensions ■ Maximum Allowable Bending Moment / ADS Input Shaft Allowable Radial Load *For more details, please download the PDF or feel free to contact us.

• Gearbox

This catalog introduces the servo motor reduction gear "AE/AER Series." It includes explanations of order codes, specifications for each series, gear inertia, dimensions, permissible radial load on the output shaft, and front plate (optional). This series is a low-cost type that simplifies specifications, allowing for cost reduction with specifications close to the standard type. [Contents] ■ Order Codes ■ AE Series ■ AER Series ■ Permissible Radial Load on Output Shaft ■ Front Plate (Optional) *For more details, please download the PDF or feel free to contact us.

• Gearbox

This catalog introduces the servo motor reduction gear "AF/AFR Series." It includes explanations of order codes, specifications for each series, spline shafts, maximum allowable bending moments, gear inertia, dimensions, and allowable radial loads on the output shaft. This series is suitable for cases with high radial loads due to its reinforced type. [Contents] ■ Order Codes ■ AF Series ■ AFR Series *For more details, please download the PDF or feel free to contact us.

• Gearbox

This catalog introduces the servo motor reduction gear "AB/ABR Series." It includes explanations of order codes, specifications for each series, spline shafts, gear reducers, maximum allowable bending moments, dimensions, and more. Additionally, the allowable radial load on the output shaft is explained with graphs. Please feel free to consult us when placing an order. [Contents] ■ Order Codes ■ AB Series ■ ABR Series ■ Allowable Radial Load on Output Shaft *For more details, please download the PDF or feel free to contact us.

• Gearbox

This catalog is a comprehensive guide to gear reducers for APEX DYNAMICS servo motors. It includes information on compatible motor manufacturers, product lineup, easy selection (design tools), and how to choose the appropriate gear reducer. APEX gear reducers are used with many domestic and international motors. Please feel free to consult us when needed. 【Contents】 ■ Compatible motor manufacturers ■ Product lineup ■ Easy selection (design tools) ■ How to choose the appropriate gear reducer *For more details, please download the PDF or feel free to contact us.

• Gearbox

We would like to introduce IKO products for food machinery that we handle. We support food and beverage production lines with reliable quality and maintenance-free solutions in processes such as raw material processing, processing, heating, conveying, inspection and packaging in food machinery, as well as container molding, cleaning, and filling processes in beverage manufacturing lines. Please feel free to consult us when you need assistance. 【Product Lineup (Partial)】 ■ Turning type needle bearings ■ Shell type needle bearings ■ Cam followers ■ Roller followers ■ Cross roller bearings *For more details, please download the PDF or feel free to contact us.

• Metal bearings

The "IKO Roller Follower" is a bearing designed for external rotation that incorporates needle rollers into a thick-walled outer ring. There are versions with retainers and full rollers; the version with a retainer is suitable for high rotational speeds, while the full roller is ideal for low-speed rotation and oscillating movements under heavy loads. With a wide variety of types available, it is possible to select bearings that fit various operating conditions, and they are widely used in the linear motion parts of cam mechanisms and conveying devices. 【Lineup】 ■ Separable Roller Follower ■ Non-Separable Roller Follower ■ C-Roove Roller Follower ■ Multi-Row Cylindrical Roller Follower *For more details, please download the PDF or feel free to contact us.

• Metal bearings

The "IKO Cam Follower" is a stud-type bearing that incorporates needle rollers into a thick-walled outer ring, designed for outer ring rotation with a low friction coefficient, resulting in excellent rotational performance. This bearing is designed with a smaller radial clearance than general needle bearings to effectively increase the load capacity. As a result, it alleviates shock loads and provides stable long life. 【Product Lineup (Partial)】 ■ Standard Cam Follower ■ Stainless Steel Cam Follower ■ Cam Follower with Eccentric Collar ■ Eccentric Stud Cam Follower ■ Cam Follower with Thrust Washer ■ Cam Follower for Centralized Piping *For more details, please download the PDF or feel free to contact us.

• Metal bearings

The "IKO inner ring" is a product that has undergone high-precision grinding finishing after heat treatment. Typically, needle roller bearings use a shaft that has been heat-treated and ground to serve as the raceway surface. However, when it is not possible to process the surface of the shaft to the specified hardness or roughness, this inner ring is used. There are inner rings for shell-type needle bearings and general-purpose inner rings, each available in many dimensions, allowing for the selection of a wide inner ring when the shaft moves axially or when a sealing seal is used adjacent to the bearing. 【Lineup】 ■ Inner rings for shell-type needle bearings ■ General-purpose inner rings *For more details, please download the PDF or feel free to contact us.

• Metal bearings

The "IKO Composite Needle Bearing" is a compact and economical bearing that combines a needle bearing with a retainer in the radial bearing section and either a thrust ball bearing or a thrust roller bearing in the thrust bearing section. It is capable of simultaneously bearing radial and axial loads. It is widely used in machine tools, textile machinery, and industrial machinery. 【Product Lineup】 ■ Needle bearings with thrust ball bearings ■ Needle bearings with thrust roller bearings ■ Needle bearings with angular ball bearings ■ Needle bearings with three-point contact ball bearings *For more details, please download the PDF or feel free to contact us.

• Metal bearings

The "IKO Thrust Bearing" is a highly rigid bearing that combines a precisely machined retainer, capable of handling large loads in a small space. This bearing includes thrust needle bearings that use needle rollers, thrust roller bearings that use cylindrical rollers, and various types of raceways, allowing for selection based on usage conditions. Additionally, if the mounting surface of the machine's bearing is heat-treated and ground to be used as a raceway, it can be used without a raceway, making it even more compact. 【Lineup】 ■ Thrust Needle Bearings ■ Thrust Roller Bearings *For more details, please download the PDF or feel free to contact us.

• Metal bearings

The "IKO Roller Bearing" is a non-separable bearing with a large rated load, consisting of multiple rows of rollers. It can support not only radial loads but also axial loads due to the end faces of the inner and outer rings, making it suitable as a fixed-side bearing. Additionally, it is a compact bearing similar to a needle bearing. 【Product Lineup】 ■ Roller bearings with retainers ■ Full roller bearings ■ Roller bearings for sheaves *For more details, please download the PDF or feel free to contact us.

• Metal bearings

The short-axis cam follower "CFC□B" is a product that adopts a new mounting structure using hexagon socket bolts and dedicated flange nuts. While maintaining the performance as a cam follower, it thoroughly pursues compactness and ease of installation. Compared to conventional cam followers, it significantly reduces the mounting space, thereby expanding design flexibility and greatly contributing to improved production efficiency across a wide range of fields. 【Stud Diameter】 ■8mm ■10mm ■12mm *For more details, please download the PDF or feel free to contact us.

• Metal bearings

The "Tsubaki One-Touch Window" is a mass-produced inspection window for conveyors. Tsubakimoto Bulk System, which has numerous achievements in bulk conveyors, has developed this product based on feedback and experience from the field. Please install it at essential inspection and cleaning points in various equipment such as conveyors, hoppers, storage bins, and chutes. 【Features】 ■ Easy installation on-site ■ Consideration for dust and rain protection ■ Simple inspection tasks ■ Stable quality and economical *For more details, please download the PDF or feel free to contact us.

• Other machine elements

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.

• brake

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.

• brake

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.

• Other machine elements

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.

• Other machine elements

The "Shock Monitor" is an electric control device that captures minute load changes by detecting the input power of the motor through power monitoring. For general-purpose motors, the current change in the light load zone is minimal. Monitoring the load of devices used in the light load zone is best done by observing power changes that are proportional to the load. 【Features】 ■ Power monitoring is suitable for the light load zone ■ Almost unaffected by fluctuations in power supply voltage ■ Supports a wide frequency range (5-120Hz) ■ Quick response time ■ Records load conditions *For more details, please download the PDF or feel free to contact us.

• Other machine elements

We would like to introduce our high-precision spiral bevel gear reduction type "AT/ATB Series" that we handle. It features various housing designs, multiple output options, and high torque. Additionally, due to its sensitivity to heat, it is not suitable for continuous operation. We recommend using this series at temperatures below 90°C. 【Features】 ■ Various housing designs ・AT: Stainless steel ・ATB: Steel ■ Various output options ■ High torque ■ Reduced backlash (less than 10 minutes) ■ Maintenance-free *For more details, please download the PDF or feel free to contact us.

• Other machine elements

We offer "heat-resistant stainless bearings" that are filled with fluorine-based heat-resistant grease, made from SUS440C stainless steel, which has superior heat resistance compared to SUJ2 bearing steel. The operating temperature is up to 250°C, and compared to SUJ2 bearing steel, it has excellent oxidation resistance, which is significantly affected in high-temperature environments. Additionally, we also provide "heat-resistant hybrid bearings" that incorporate ceramic balls for even longer service life. 【Features】 <Heat-Resistant Stainless Bearings> ■ Operating temperature is up to 250°C (excluding seal types) ■ Compared to SUJ2 bearing steel, the rate of hardness reduction and dimensional changes in high-temperature environments are smaller ■ Superior oxidation resistance in high-temperature environments compared to SUJ2 bearing steel ■ Achieves lubrication at high temperatures by filling with fluorine-based heat-resistant grease *For more details, please download the PDF or feel free to contact us.

• Metal bearings

We would like to introduce the "Grease-less Bearings" that we handle. The operating temperature is up to 300°C, allowing for smooth rotation with low torque. (Excluding seal types.) Additionally, since no grease is used, it can be utilized in environments where grease cannot be used by applying a special coating to the retainer. 【Features】 ■ Corrosion-resistant ■ High temperature ■ Vacuum ■ Grease-free *For more details, please download the PDF or feel free to contact us.

• Metal bearings

We would like to introduce the "SSXC Series Stainless Steel Bearings with Set Screws" that we handle. The secure installation with set screws prevents creep between the shaft and the inner diameter, eliminating the generation of wear particles due to creep. It is suitable for environments that require cleanliness, such as clean rooms, and has excellent corrosion resistance. Please feel free to contact us when you need assistance. 【Features】 ■ Secure installation with set screws prevents creep between the shaft and the inner diameter ■ Eliminates the generation of wear particles due to creep ■ Excellent corrosion resistance *For more details, please download the PDF or feel free to contact us.

• Metal bearings

We would like to introduce the "SH Series Stainless Steel Bearings with Self-Aligning Function" that we handle. Since it uses SUS440C stainless steel, it is suitable for corrosive environments, clean rooms, and food machinery. Additionally, it corrects the misalignment of the shaft caused by deflection or improper installation of components like conveyor rollers, reducing abnormal loads on the bearings. 【Features】 ■ Corrosion-resistant ■ High load capacity ■ Conveying *For more details, please download the PDF or feel free to contact us.

• Metal bearings

We would like to introduce the "SF Series SUS440C Flanged Bearing Unit" that we handle. Since both the bearing and housing are made of SUS440C stainless steel, it offers excellent corrosion resistance and can maintain a clean environment. Additionally, because both the bearing and housing are made of SUS440C stainless steel, there is no difference in expansion and contraction under temperature variations, allowing for proper fitting. 【Features】 ■ Excellent corrosion resistance ■ Self-aligning function makes alignment adjustments during installation easy ■ Maintains proper fitting ■ Suitable for applications requiring precise positioning due to its precise finish *For more details, please download the PDF or feel free to contact us.

• Metal bearings