藤川伝導機 List of Products and Services

"Oiles Fiberfron GH" is a bearing made of unsaturated polyester resin reinforced with a special fiber woven fabric filler. As it is a high-strength fiber-reinforced material with self-lubricating properties, it can replace traditional metal bearings that require lubrication without the need for oil. It uses low-swelling unsaturated polyester, providing excellent dimensional stability. Additionally, due to the special fibers and additives, it excels in load-bearing capacity and wear resistance. 【Features】 ■ Can be used without lubrication ■ Usable in the atmosphere, underwater, and in seawater ■ Excellent low friction, wear resistance, and load-bearing capacity ■ Forms a lubricating film even with slight movements, demonstrating excellent friction performance ■ Low water absorption characteristics result in minimal dimensional changes due to swelling, ensuring excellent dimensional stability *For more details, please download the PDF or feel free to contact us.

This catalog introduces products from Oiles Corporation that comply with the Positive List System under the Food Sanitation Act. It includes filled polyacetal bearings "Lutech F" and filled polyphenylene sulfide bearings "Glitron SF," among others. The Positive List System is a framework that lists substances confirmed to be safe and permitted for use, while prohibiting the use of substances not on the list. [Contents] ■ Revision of the Food Sanitation Act ■ Lutech F (filled polyacetal bearing) ■ Glitron SF (filled polyphenylene sulfide bearing) ■ Fiberflon GH (filled polyester bearing) ■ Glitron F (filled polytetrafluoroethylene resin bearing) *For more details, please download the PDF or feel free to contact us.

The "Ozack MF Series" is a linear bearing that achieves a clean environment without the need for grease leakage measures. It features special seals all around, excelling in dust and oil supply, and the newly developed seal structure has minimized grease leakage to the utmost limit. Additionally, the standardization of rust-resistant types makes it suitable for use in environments where corrosion resistance is required. Furthermore, improvements in grease sealing and sealing performance have resulted in quieter operation. 【Features】 ■ High reliability ■ Oil-free ■ Rust-resistant ■ Sealing performance ■ Quiet operation *For more details, please download the PDF or feel free to contact us.

We handle "TOYO Oil Seals" from Toyo Oil Seal Manufacturing Co., Ltd. Our lineup includes a variety of seals, starting with the general seals with springs, the "SM type and SO type," as well as the "TM type and TO type," which are effective when grease is filled between the lips, and the "TOP type," which is designed for pressure resistance. Additionally, we also offer "TOYO Fluon," which can be used for oil seals and packing. 【Features】 <SM type and SO type> ■ Lip section: General seals with springs ■ Outer diameter: SM (metal), SO (rubber) <TM type and TO type> ■ Lip section: Seals with a dust lip added to the S type, effective when grease is filled between the lips ■ Outer diameter: TM (metal), TO (rubber) *For more details, please download the PDF or feel free to contact us.

This catalog introduces the linear bearing-related products of Ozack Seiko Co., Ltd. It includes a wide range of items such as linear bearings, linear shafts and shaft blocks, linear guides, ball screws, ball splines, and torque units. Additionally, we provide explanations on reliability selection, load distribution under moment loading and its impact on lifespan, rated lifespan, and basic rated loads. [Contents (partial)] ■Basic Technology ■Linear Bearings ■Linear Shafts & Shaft Blocks ■Linear Guides ■Lead Screws *For more details, please download the PDF or feel free to contact us.

We offer "Custom-made Sintered Oil-embedded Bearings." They feature cost reduction, flexible design, quiet and smooth operation, maintenance-free, and a clean environment. We can accommodate customer-requested sizes. Please feel free to consult us when placing an order. 【Features】 ■ Cost reduction ■ Flexible design ■ Compact design ■ Quiet and smooth operation ■ Maintenance-free ■ Long lifespan ■ Clean environment *For more details, please download the PDF or feel free to contact us.

"Oiles Biomass Plastic Bearings" are high-performance plastic bearings with a high biomass content. We offer "Oiles #83-B1" with a biomass content of over 45% and "Oiles #81-B1" with over 90%. In the future, a proactive shift from existing petroleum-based plastic products to biomass plastics is expected across various industries. 【Features of Oiles #83-B1】 ■ Usable without lubrication ■ Excellent dimensional stability due to low water absorption characteristics ■ Outstanding friction performance under a wide range of conditions, from low to high loads and low to high speeds ■ Can serve as an alternative to polyacetal (POM), which is widely used as a sliding product *For more details, please download the PDF or feel free to contact us.

The "Oil-less Air Bearing" is a product that creates an air film between the shaft and the bearing, allowing for non-contact movement and resulting in various features. With material design, flow rate adjustments can be easily made, and it can be adapted for high rigidity specifications, high-speed specifications, and more according to application needs. There is no stick-slip due to solid friction, enabling high-speed rotation. Additionally, high precision is achieved due to the averaging effect of the air. 【Features】 ■ Suitable throttling can be achieved through unique porous technology ■ Demonstrates high load capacity and high rigidity ■ Can be manufactured in various shapes ■ Difficult to seize even in solid contact conditions, ensuring excellent safety and ease of handling ■ Flow rate can be significantly reduced compared to self-forming and orifice throttling ■ Can reduce air source labor and running costs *For more details, please download the PDF or feel free to contact us.

This catalog introduces the "Ultra F Series" bearings for special environments. It provides detailed information on standard specifications, the performance of various bearings, and technical data using diagrams and tables. Additionally, it includes application examples and dimension tables, making it a handy reference. We encourage you to download it and give it a read. 【Contents (excerpt)】 ■ Selection of bearings for special environments ■ Classification and standard specifications of bearings for special environments ■ Performance and technical data of various bearings ■ Material properties ■ Application examples *For more details, please download the PDF or feel free to contact us.

This catalog introduces the "rubber washers" that we handle. We present flat washers made from materials such as CR, CNR, NBR, and EPW, as well as set washers made from silicone rubber 50°. Additionally, we explain the general properties ranking of various rubbers, the chemical resistance of different rubber materials, and the material characteristics of various rubbers using tables, so please feel free to download and take a look. [Contents] ■ Rubber Washers - Specifications - Types of rubber - Sizes of rubber ■ General Properties of Rubber - General properties ranking of various rubbers - Chemical resistance of various rubber materials - Material characteristics of various rubbers *For more details, please download the PDF or feel free to contact us.

This catalog introduces the "Koyo Oil Seals/O-Rings" handled by our company. It begins with the features of "Koyo Oil Seals/O-Rings," and also includes usage examples and design specifications. Additionally, as reference materials, you can find various types and characteristics of rubber materials, SI unit conversion tables, dimensional tolerances for shafts, and quick reference charts for peripheral speeds. [Contents (partial)] ■Features of Koyo Oil Seals ■Features of Koyo O-Rings ■Features of Koyo Functional Components ■FEM (Finite Element Method) Analysis *For more details, please download the PDF or feel free to contact us.

We would like to introduce the "Hard Lock Set Screw" that we handle. By tightening a lock screw with an eccentric shape into a set screw with a concave concentric processing, a powerful anti-loosening effect based on the "wedge principle" is generated mechanically in the axial perpendicular direction. Like the Hard Lock Nut and HLB, it exhibits a strong anti-loosening effect without changing the current specifications, making it suitable for use in areas subjected to significant vibrations and impacts. Furthermore, the anti-loosening effect remains unchanged even after repeated use. 【Features】 ■ Stable and lasting anti-loosening effect under various conditions ■ Made entirely of metal with minimal wear points, allowing for repeated use ■ Easily fastened with commercially available tools ■ Significant reduction in total costs, including re-tightening work and processing steps *For more details, please download the PDF or feel free to contact us.

This product is a locking nut that has successfully integrated a bolt and nut. Made entirely of metal, it has fewer wear points and maintains high locking effectiveness even when reused. It also allows for axial force management with appropriate torque for the application. Additionally, we offer the "Hard Lock Bearing Nut," developed as a locking nut for bearings based on a wedge structure. 【Features】 ■ Locking effectiveness recognized worldwide ■ Repeatable use is possible ■ Torque and axial force management is possible ■ Compatible with various materials and surface treatments ■ Easy and good workability *For more details, please download the PDF or feel free to contact us.

The "IKO Pillow Ball" is a self-aligning spherical sliding bearing that can simultaneously support large radial loads and bi-directional axial loads in a small volume. The insert type makes contact with a special copper alloy bushing that is compatible with the spherical inner ring, while the die-cast type contacts a special zinc die-cast alloy with the spherical inner ring. The oil-free type contacts a self-lubricating special PTFE liner with the spherical inner ring, allowing for smooth rotation and tilting motion, and it excels in wear resistance and load-bearing capacity. Additionally, the pillow ball rod end has internal or external threads machined into the main body, making installation easy. 【Features】 ■ There are insert type, die-cast type, and oil-free type depending on the type of sliding surface. ■ The oil-free type is particularly suitable for applications where a constant directional load is applied, making it ideal for areas that dislike oil, such as food machinery, or in locations where lubrication is not possible. *For more details, please refer to the PDF materials or feel free to contact us.

The "Elball" is an automatic self-aligning spherical sliding bearing that integrates a body made of a special zinc die-cast alloy with a ball stud that has a crossed axis. Thanks to the constant gap on the sliding surface, it can perform rotation, oscillation, and tilting motion with low torque, allowing for smooth power transmission. Additionally, it has excellent wear resistance, maintaining stable precision over a long period, and is easy to maintain, making it a cost-effective bearing. A dust cover for the Elball is also available. 【Features】 ■ Capable of rotation, oscillation, and tilting motion with low torque ■ Enables smooth power transmission ■ Excellent wear resistance ■ Maintains stable precision over a long period ■ Easy to maintain and highly economical *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce the "resin-based bearings" that we handle. "Oiles #80" can be used without lubrication and is an excellent product in terms of load-bearing capacity and wear resistance. "Oiles Pillow 80" demonstrates outstanding sliding performance in intermittent motion, while "Oiles PS Bearing" maintains a smooth operating condition with a low coefficient of friction. In addition, we have a rich lineup including "Oiles Lutech S" and "Oiles Lutech E." 【Features of Oiles #80】 ■ Can be used without lubrication ■ Excellent load-bearing capacity and wear resistance ■ Low coefficient of friction and superior speed characteristics ■ Prevents stick-slip and squeaking noises ■ Capable of producing complex shapes through injection molding, with excellent mass production capabilities *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce the "multi-layer bearings" that we handle. The "Oiles Drymet ST" allows for a compact design due to its thin-walled bearings. The "Oiles Drymet LF" is an excellent product with dimensional stability, mechanical strength, and thermal conductivity. In addition, we offer a rich lineup including "Oiles LF Guide" and "Oiles Techmet B." 【Features of Oiles Drymet ST】 - Can be used without lubrication, has a low friction coefficient, and excellent load-bearing capacity. - Exhibits excellent wear resistance even in areas where oil film formation is difficult. - Allows for a compact design due to its thin-walled bearings. - Excellent dimensional stability, mechanical strength, and thermal conductivity. - Standard products and plate materials in various sizes are available. *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce the "metallic bearings" that we handle. "Oiles #500SP1" offers excellent chemical resistance and corrosion resistance, with standard products available in various sizes. "Oiles #500SPR" achieves longer lifespan and compactness for devices. We have a wide range of options including high-strength brass-based bearings with solid lubricants and high-hardness special copper alloy-based bearings with solid lubricants. Please feel free to contact us if you have any requests. 【Features of Oiles #500SP1】 ■ Can be used without lubrication ■ Exhibits high performance in high load and low-speed operation areas ■ Demonstrates excellent wear resistance in areas where oil film formation is difficult ■ Excellent chemical resistance and corrosion resistance ■ Standard products available in various sizes *For more details, please refer to the PDF materials or feel free to contact us.

The "Oiles Pillow Block" is a unit product that incorporates an Oiles bearing with automatic centering functionality. It can be safely used in locations where oiling is difficult or in food machinery where oil-free operation is preferable. The fitting surfaces of the Oiles spherical bearing and bearing housing are precisely machined with a spherical machining machine, allowing for smooth centering and absorbing misalignment during installation. 【Features】 ■ Maintenance-free operation is achieved as it can be used without lubrication ■ Installation work is simple ■ Fully utilizes the performance of Oiles bearings *For more details, please refer to the PDF document or feel free to contact us.

The "Oiles Air Bearing" is a product that creates an air film between the shaft and the bearing, allowing for non-contact movement and providing various features. There is no stick-slip caused by solid friction, and it can also accommodate high-speed rotation. Thanks to its unique porous technology, it can achieve optimal throttling, demonstrating high load capacity and high rigidity. 【Features】 ■ Can be manufactured in various shapes ■ Capable of high rigidity specifications and high-speed specifications ■ Excellent safety and easy handling ■ Can reduce labor for air sources and lower running costs ■ Usable in clean rooms *For more details, please refer to the PDF materials or feel free to contact us.

This catalog introduces "oil-free bearings" that can reduce the amount and frequency of lubrication or can be used without lubrication. It demonstrates the performance required of bearings, such as wear resistance and seizure resistance, achieving high performance of equipment and maintenance-free operation. In addition to introducing products made of resin, composite, and metal, it also includes application tables and selection guidelines, making it a useful reference for product selection. [Contents (partial)] ■ Selection guidelines ■ Product introduction ■ Resin bearing dimension table ■ Composite bearing dimension table ■ Metal bearing dimension table *For more details, please refer to the PDF document or feel free to contact us.

*This product is currently discontinued. As an alternative, we are offering products from ETO Electric Co., Ltd.* -------------------------------------------------- The "BHS-N Series" is an economical heating machine for bearing insertion (with automatic demagnetization). It rapidly and uniformly heats the inner rings of bearings and rings using induced current, expanding the inner ring diameter through thermal expansion for smooth insertion. There is no worry about damage or cracking that can occur with forceful insertion using presses or wooden hammers, and the main unit experiences minimal temperature rise during operation, allowing for safe work. Additionally, we offer the "BHD Series," which features digital temperature display, and the "BHC/BH Series," which is a high-speed heating machine using induced current. **Features** - Convenient with automatic demagnetization device - Built-in digital temperature detection and automatic stop device - Heats quickly without affecting the grease of the bearings - Operates on a single-phase 100V power supply - Portable design allows for use in on-site repairs *For more details, please refer to the PDF document or feel free to contact us.*

We would like to introduce the hydraulic nuts, adapters, removal sleeves, nuts, washers, and retaining clips that we handle. We offer a lineup of adapters used to easily secure tapered hole bearings at any position on the shaft, as well as removal sleeves and nuts for use on the shaft. Additionally, we have washers used to prevent nut rotation and retaining clips for large nuts. 【Lineup (excerpt)】 ■ Hydraulic adapters ■ Hydraulic removal sleeves ■ Hydraulic sleeve nuts ■ Hydraulic nuts (removable tools for rolling bearings) *For more details, please refer to the PDF materials or feel free to contact us.

The "Portable Abnormality Detection Device" is a device that allows for easy and high-precision measurement and analysis. It enables OA measurement of acceleration, velocity, and displacement simultaneously with FFT analysis (Peak value and RMS value). Equipped with dustproof and drip-proof performance, it can handle harsh environments, including water, oil, and dust. 【Features】 ■ Identifies the cause of "strange noises" to prevent unforeseen circumstances ■ Easy operation and analysis using iPad or iPhone ■ Measurement data can be transferred directly to a PC, making it hassle-free and paperless ■ Capable of handling harsh environments, including water, oil, and dust *For more details, please refer to the PDF document or feel free to contact us.

The "Precision Lock Nut" is a nut used for securing bearings that can fully demonstrate its effectiveness on rotating bodies requiring high precision. By simultaneously grinding the threaded section and its end face, the runout precision of the lock nut itself is manufactured to be within 3μm. Therefore, when the bearing end face is secured with the lock nut, it is possible to assemble with minimal eccentricity in the shaft section, achieving high precision. 【Features】 ■ Fully demonstrates its effectiveness on rotating bodies requiring high precision ■ The effective diameter of the thread is managed and manufactured towards the lower limit ■ Minimal play with the shaft section, making it less likely to loosen due to vibrations ■ Easy to assemble and disassemble ■ Very convenient for regular inspections, maintenance, and repairs of machinery *For more details, please refer to the PDF document or feel free to contact us.

This catalog introduces the removal tools for rolling bearings handled by Fujikawa Denko Co., Ltd. It includes types and features of adapters, hydraulic adapters, removal sleeves, and hydraulic removal sleeves. Additionally, it presents special hydraulic sleeves suitable for cases where movement of the shaft and adapter is required. [Contents] ■ Types and Features ■ Introduction of Special Hydraulic Sleeves ■ Dimension Table ■ Handling Instructions *For more details, please refer to the PDF document or feel free to contact us.

This catalog introduces the bearing adapters, lock nuts, and washers handled by Fujikawa Denko Co., Ltd. It includes the part numbers and key dimensions for each product, such as adapters for rolling bearings and disassembly sleeves for rolling bearings. Additionally, we provide a weight table and an inch-to-millimeter conversion table. Please make use of this information for selecting products. 【Contents (excerpt)】 ■Adapters - Relationship between adapters and the bearings used - Key dimensions table for adapters - H (HE, HS, HA) 2 - Key dimensions table for adapters - H (HE, HS, HA) 3 - Key dimensions table for adapters - H (HE, HS, HA) 23 *For more details, please refer to the PDF document or feel free to contact us.

The "FINE U-NUT/TWIN FU-NUT" is a product developed as a locking nut for bearings. It allows for arbitrary and appropriate positioning, making torque management easy. It eliminates the need for keyway machining on shafts and the installation of toothed washers, while also facilitating precision adjustments, leading to improved work efficiency and a reduction in total costs. 【Features of FINE U-NUT】 ■ Reusable ■ No skilled techniques required for assembly ■ No keyway machining on shafts required ■ Improved rotational balance of shafts and bearings ■ Can use thin-walled hollow shafts ■ Eliminates the need for machining, parts, and techniques, achieving a reduction in total costs *For more details, please refer to the PDF document or feel free to contact us.

The "Quick Sleeve" is a product manufactured by Fuji Seiko that can immediately solve the problem of wear grooves caused by the lip of oil seals. There is no need to remove or rework the worn shaft; it does not cause any downtime and does not interfere with production. Additionally, the thickness of this product is designed to be ultra-thin (0.3t), allowing the existing oil seals to be used. 【Features】 ■ Labor-saving and significantly reduced maintenance work ■ No need to remove the shaft ■ Oil seal size remains unchanged ■ The outer surface finish is completed to 2-2.5S, requiring no additional processing ■ Comes with a driving tool *For more details, please refer to the PDF document or feel free to contact us.

This catalog introduces "O-rings." It includes a wide variety such as "JISB2401 P for dynamic applications," "JISB2401 V (for vacuum flanges)," and "JISB2401 G for static applications." Additionally, we also explain the sealing principle of O-rings and the characteristics and applications of major rubber types. We encourage you to read it. 【Contents (excerpt)】 ■ Types and standards of O-rings ■ Sealing principle of O-rings ■ Characteristics and applications of major rubbers ■ JISB2401 P for dynamic applications 1 ■ JISB2401 P for dynamic applications 2 *For more details, please refer to the PDF document or feel free to contact us.

This document introduces "Precision Plastics" from NTN Corporation, which we handle. It includes information on "About Plastics," "Manufacturing Process of Bearly Products," and "Design of Bearly Resin Bearings," among others. Additionally, we also introduce standard products such as "Sleeve Bearings" and "Thrust Washers," so please take a moment to read through it. [Contents (Partial)] ■ About Plastics ■ Features and Positioning of Bearly Resins ■ Manufacturing Process of Bearly Products ■ Design of Bearly Resin Bearings ■ Technical Data of Bearly Resins *For more details, please refer to the PDF document or feel free to contact us.

This document is a handbook for the sintered metal parts "Bearfight" handled by our company, NTN Corporation. It includes features, manufacturing processes, design, and usage examples by application. In the technical data section, we summarize the test conditions and results regarding "the influence of the opposing shaft on friction," "temperature rise due to material and its relationship with the friction coefficient," and "friction characteristics during sliding motion." We encourage you to read it. 【Contents (partial)】 ■ Sintered oil-impregnated bearings ■ Features of Bearfight ■ Manufacturing process of Bearfight ■ Design of Bearfight ■ Technical data ■ Application examples of products *For more details, please refer to the PDF document or feel free to contact us.

This catalog introduces the "Bearly products" from NTN Corporation, which we handle. It includes "Precision Resin Sliding Bearings (Bearly)", "Design of Resin Sliding Bearings", and "Standard Products of Precision Resin Sliding Bearings", among others. Examples of use are also presented with photographs, making it very easy to reference. We encourage you to read it. [Contents] ■ Precision Resin Sliding Bearings (Bearly) ■ Design of Resin Sliding Bearings ■ Standard Products of Precision Resin Sliding Bearings ■ Precision Resin Materials ■ Introduction of Materials by Application ■ Examples of Use *For more details, please refer to the PDF document or feel free to contact us.

The "Miniature Resin Sliding Screw" is a low-noise sliding screw. It can be used in a wide range of environments due to the combination of a nut made of Bearly AS 5000 (PPS resin: polyphenylene sulfide) and a stainless steel (SUS304) rolled screw shaft. High screw efficiency is achieved with the low-friction resin nut. 【Features】 ■ Usable in a wide range of environments (non-lubricated, corrosion-resistant, heat-resistant) ■ Lower noise compared to ball screws ■ High screw efficiency achieved with low-friction resin nut *For more details, please refer to the PDF document or feel free to contact us.

This catalog introduces the sintered products of NTN Corporation, specifically the "NTN Bear Fight" that we handle. It includes product features, material characteristics and applications, as well as bearing selection and handling information. Examples of use are also included with photographs, making it a very useful reference. We encourage you to read it. 【Contents (partial)】 ■ Features of NTN Bear Fight and dynamic pressure Bear Fight ■ Types and applications ■ Bearing dimensions ■ Material characteristics and applications of NTN Bear Fight ■ Bearing selection *For more details, please refer to the PDF document or feel free to contact us.

The "Sintered Oil-Embedded Bearing Bearfight" is a product that achieves low friction and high wear resistance, with excellent quietness. It is available in two types: sleeve type and flange type. Oil is absorbed into the countless pores inside the bearing, and as the shaft rotates, the oil seeps out to serve as a lubricant. 【Features】 ■ Contains high-quality natural graphite (carbon) fine powder ■ Achieves low friction and high wear resistance ■ Excellent quietness ■ Immediate delivery available from just one piece *For more details, please refer to the PDF document or feel free to contact us.

This catalog introduces the "spherical sliding bearings" handled by NTN Corporation. These are self-aligning sliding bearings with a spherical sliding surface that can support radial loads and axial loads in both directions. It includes types and features, examples of applications, as well as information on precision, selection, and handling, making it a useful reference when considering implementation. We encourage you to read it. [Contents] ■ Spherical sliding bearings ■ Examples of applications for spherical sliding bearings ■ Appendices *For more details, please refer to the PDF document or feel free to contact us.

The "ASSY series" is a bearing with a resin outer circumference machined from MC nylon (MC901). We offer bearings and male threads made of steel and stainless steel. They can be used for applications such as guide rollers and wheels. Additionally, there is a version of the same series with the outer circumference made from ultra-high molecular weight polyethylene (UPE) that has been machined. It is also possible to manufacture in different sizes and resin materials. 【Features】 ■ Wear resistance ■ Heat resistance (machined from MC nylon resin) ■ Chemical resistance (machined from ultra-high molecular weight polyethylene) *For more details, please download the PDF or feel free to contact us.

The "TAB" is a high-durability ball screw support bearing that has significantly improved rolling life due to the adoption of special heat treatment. It is resistant to surface damage caused by impact loads and fretting, and it demonstrates excellent durability even in environments where foreign substances can enter. Additionally, it features a triple lip structure that enhances dust resistance and grease retention. 【Features】 ■ Long lifespan and high reliability (Multi-Tough specification) ■ High-performance seals ■ Long-lasting grease ■ High rigidity *For more details, please download the PDF or feel free to contact us.

This catalog introduces "angular ball bearings" that can withstand axial loads or combined loads. It includes detailed information on flash-ground products, permissible rotational speeds, and product specifications. This is a useful reference, so please take a moment to read it. [Contents] ■ Precision ■ Preload and rigidity *For more details, please download the PDF or feel free to contact us.

We would like to introduce the "cylindrical roller bearings for cranes" that we handle. These are multi-row full roller bearings with flanges on both the inner and outer rings, allowing for a high basic dynamic load rating, resistance to moment loads, and the capability to accommodate axial loads as well. These bearings are suitable for applications such as crane rope sheaves, traveling wheels, and winding drums, where heavy loads are applied at relatively low rotational speeds. 【Lineup】 ■E50 ■RB48, RC48, RB49, RC49 *For more details, please download the PDF or feel free to contact us.

This catalog introduces "thrust ball bearings," which are suitable for applying unidirectional axial loads. It includes a wealth of information such as designation numbers, standard retainers, minimum axial loads, and dimensional drawings. This is a useful book, so please take a moment to read it. [Contents] ■ Accuracy *For more details, please download the PDF or feel free to contact us.

This catalog introduces the "Thrust Self-Aligning Roller Bearings" that we handle. It includes a wealth of information such as alignment angles, minimum axial loads, and dimensional diagrams. It is a useful reference, so please take a moment to read it. [Contents] ■ Precision ■ Preload *For more details, please download the PDF or feel free to contact us.

This catalog introduces the "four-row tapered roller bearings" used in rolling mill roll necks. It includes a wealth of information such as recommended fits (cylindrical holes), internal clearances of bearings, and dimensional drawings. This is a useful reference, so please take a moment to read it. [Contents] ■ Precision - Metric series - Inch series *For more details, please download the PDF or feel free to contact us.

This catalog introduces the "deep groove ball bearings" that we handle. It includes a wealth of information such as rated loads, handling precautions, dimensional drawings, and specifications. It is a useful reference, so please take a moment to read it. [Contents] ■ Accuracy ■ Clearance ■ Dimensions of retaining rings *For more details, please download the PDF or feel free to contact us.