藤川伝導機 List of Products and Services

This catalog introduces the "self-aligning spherical bearings" that we handle. It includes a wealth of information on features, retainers, handling precautions, specifications, and more. It is a valuable resource, so please take a moment to read it. [Contents] ■ Accuracy ■ Internal Clearance ■ Adapters ■ Removal Sleeves *For more details, please download the PDF or feel free to contact us.

This catalog introduces the "railway vehicle bearings" that we handle. We cover "bearings for vehicles" where double-row cylindrical roller bearings or double-row tapered roller bearings are used according to their respective characteristics, "bearings for gear mechanisms" where tapered roller bearings are predominantly used, and "bearings for main electric motors" which often combine ball bearings and cylindrical roller bearings without flanges on the inner rings. This is a useful reference, so please take a moment to read it. [Contents] ■ Bearings for vehicle axles ■ Bearings for small gears ■ Bearings for large gears ■ Ball bearings for main electric motors ■ Cylindrical roller bearings for main electric motors *For more details, please download the PDF or feel free to contact us.

We handle the "two-layer high-grade type" of urethane roller bearings. We use bearings from major domestic manufacturers. Additionally, we also offer the "one-layer high-grade type," which has excellent urethane peel strength and wide compatibility regardless of the manufacturer. 【Features】 ■ Lightweight design that eliminates the metal bearing case ■ Uses original urethane with excellent wear resistance ■ Uses bearings from major domestic manufacturers *For more details, please download the PDF or feel free to contact us.

This catalog introduces "special purpose bearings." In the ULTAGE series, we feature the sealed four-row tapered roller bearing CROU-LL type for rolling mill roll necks, as well as the seal-equipped self-aligning roller bearing WA type and the reinforced cage self-aligning roller bearing EMA type, along with their characteristics and dimensions. Additionally, we offer a wide range of products, including four-row cylindrical roller bearings and SL type cylindrical roller bearings. Please take a look. [Featured Products (Partial)] ■ ULTAGE Series Sealed Four-Row Tapered Roller Bearing for Rolling Mill Roll Neck [CROU-LL Type] ■ ULTAGE Series Seal-Equipped Self-Aligning Roller Bearing [WA Type] ■ ULTAGE Series Reinforced Cage Self-Aligning Roller Bearing [EMA Type] ■ ULTAGE Series Deep Groove Ball Bearing for High-Speed Servo Motors [MA Type] ■ Four-Row Cylindrical Roller Bearings *For more details, please download the PDF or feel free to contact us.

This catalog introduces "cylindrical roller bearings." It explains various types such as NU and NJ types and their features, as well as standard retainer types using diagrams. It also includes tolerances for the inner and outer diameters of the rollers of interchangeable cylindrical roller bearings. The content is designed to be easy to reference for product selection, so please feel free to download and take a look. 【Contents (partial)】 ■ Types, structures, and features ■ Standard retainer types ■ Allowable tilt angle ■ Combinations of cylindrical roller bearings ■ Tolerances for the inner and outer diameters of the rollers of interchangeable cylindrical roller bearings ■ Allowable rotational speeds of the cylindrical roller bearing ULTAGE series *For more details, please download the PDF or feel free to contact us.

This catalog introduces "self-aligning ball bearings." It explains the structure and features, including that the outer ring has a spherical surface with a center that coincides with the center of the bearing, and that the inner ring is a ball bearing with two rows of raceways, using diagrams and tables to illustrate standard retainer types and ball protrusion amounts. Specifications such as major dimensions and mounting-related dimensions are also detailed. Please feel free to download and read it. [Contents (partial)] ■ Structure and features ■ Standard retainer types ■ Ball protrusion amounts ■ Allowable misalignment angle ■ Usage precautions *For more details, please download the PDF or feel free to contact us.

This catalog introduces "miniature ball bearings and small diameter ball bearings." It explains the structure and features, including the main dimensions which are available in both metric and inch systems according to international ISO standards and ANSI/ABMA standards, as well as dimensional accuracy, rotational accuracy, and radial internal clearance using tables. Detailed specifications such as main dimensions, fatigue limit loads, and coefficients are also included. Please use this information when selecting products. [Contents (partial)] ■ Structure and features ■ Standard retainer types ■ Dimensional accuracy and rotational accuracy ■ Radial internal clearance *For more details, please download the PDF or feel free to contact us.

This catalog introduces "Angular Ball Bearings." It features non-separable bearings, with a structure and characteristics where the line connecting the contact points of the balls with the inner and outer rings has an angle (contact angle) relative to the radial direction, as well as information on flash-ground and more. We provide clear explanations using diagrams and tables for multi-row angular ball bearings and standard retainer types. Please take a look. [Contents (partial)] ■ Structure and Characteristics ・Angular Ball Bearings ・4-Point Contact Ball Bearings ・Multi-Row Angular Ball Bearings ■ Standard Retainer Types *For more details, please download the PDF or feel free to contact us.

This catalog introduces "thrust bearings." It explains the structure and features of our products, which have a contact angle exceeding 45° and below 90°, primarily supporting axial loads, including single-row thrust ball bearings and their standard retainer types, as well as thrust self-aligning roller bearings. Specifications such as basic dynamic load ratings, basic static load ratings, and permissible rotational speeds are also included, making it easy to reference when selecting products. [Contents (partial)] ■ Single-row thrust ball bearings ■ Thrust self-aligning roller bearings ■ Thrust cylindrical roller bearings ■ Thrust tapered roller bearings *For more details, please download the PDF or feel free to contact us.

This catalog introduces "self-aligning roller bearings." It covers the type, structure, and features, including the inner ring with two rows of raceway grooves, the outer ring with a spherical raceway surface, and the rolling elements in the form of rollers, as well as details about the ULTAGE series types and fits. It also explains the adapters and removal sleeves used to mount tapered hole bearings onto cylindrical shafts. We encourage you to read it. 【Contents (partial)】 ■ Type, structure, and features ■ Fits of the ULTAGE series ■ Allowable rotational speed of the ULTAGE series ■ Oil hole grooves on the outer diameter of the outer ring ■ Allowable misalignment angle ■ Adapters and removal sleeves *For more details, please download the PDF or feel free to contact us.

This catalog introduces "deep groove ball bearings." It covers the structure and characteristics of our products, which are widely used among rolling bearings, as well as standard retainer types such as punched retainers and pressed retainers, and other bearing types including bearings with retaining rings. The content is designed to be easy to reference when selecting products. Please feel free to download and make use of it. 【Contents (partial)】 ■ Structure and characteristics ■ Standard retainer types ■ Other bearing types - Bearings with retaining rings - Expansion compensating deep groove ball bearings (creep-resistant bearings) - AC bearings (creep-resistant bearings) *For more details, please download the PDF or feel free to contact us.

This catalog introduces "tapered roller bearings." It explains the design and structure, including features such as the inner and outer raceway surfaces and the apex of the rollers intersecting at a single point on the bearing's centerline, as well as the allowable tilt angle. Additionally, it includes usage precautions and specifications for metric and inch series, as well as double-row tapered roller bearings, making it easy to reference when selecting products. [Contents (partial)] ■ Design, structure, and features ■ Standard retainer types ■ Allowable tilt angle ■ Usage precautions ■ Tapered roller bearing ULTAGE series *For more details, please download the PDF or feel free to contact us.

This document provides an explanation of NTN's "bearings" that we handle. It includes classifications and characteristics of rolling bearings, a bearing selection flowchart, comparisons of types and performance, as well as information on rated loads and lifespan. We have presented the information clearly using diagrams and tables, making it easy to reference when introducing products. We encourage you to take a look. 【Contents (partial)】 ■ Classification and characteristics of rolling bearings ■ Bearing selection ■ Rated loads and lifespan ■ Calculation of bearing loads ■ Key dimensions and designation numbers *For more details, please download the PDF or feel free to contact us.

We would like to introduce our resin-based bearing, "Daidain DDK35." It is a "completely oil-free" bearing that requires no lubricant, made from polytetrafluoroethylene (PTFE) and special fillers, offering low friction characteristics along with the strength and dimensional stability of metal materials. Additionally, it uses phosphor bronze for the backing, making it a material with excellent water resistance. [Features] - Excellent water resistance - Non-magnetic material *For more details, please download the PDF or feel free to contact us.

We would like to introduce our resin-based bearing, "Daidain DDK02." It is a Pb-free bearing that does not use any lead, and its material structure consists of a multilayer structure of a tetrafluoroethylene resin layer, a porous intermediate layer, and a steel backing. Additionally, improvements to the sliding layer and porous intermediate layer have enhanced the performance of the bearing material in both boundary and fluid lubrication. 【Features】 ■ Excellent wear resistance in boundary and fluid lubrication ■ Low friction characteristics in boundary and fluid lubrication ■ Excellent corrosion resistance *For more details, please download the PDF or feel free to contact us.

We would like to introduce our resin-based bearing, "Daidain DDK06." The material structure consists of a multilayer structure of a tetrafluoroethylene resin layer, a porous intermediate layer, and a steel backing, which improves the performance in boundary and fluid lubrication through enhancements to the sliding layer and porous intermediate layer. Additionally, it features excellent cavitation resistance and low friction characteristics in both boundary and fluid lubrication. 【Features】 ■ Excellent cavitation resistance ■ Low friction characteristics in boundary and fluid lubrication ■ Excellent wear resistance in boundary and fluid lubrication (low to medium load) ■ Excellent corrosion resistance *For more details, please download the PDF or feel free to contact us.

We would like to introduce our resin-based bearing, "DaiBest DBB01." This is an oil-embedded bearing that has self-lubricating properties, containing uniformly dispersed oleophilic fibers and special fillers within polyacetal resin, which is one of the plastic bearing materials with excellent bearing characteristics. It can be used without lubrication and is suitable for high loads and high-speed applications. Its dimensions and shapes are stable, and due to its thin profile, it allows for compact designs. 【Features】 ■ Can be used without lubrication ■ Suitable for high loads and high-speed applications ■ Dimensions and shapes are stable, allowing for compact designs due to its thin profile ■ Exhibits excellent wear resistance in areas where oil film formation is difficult, such as in reciprocating motion, oscillating motion, and frequent start-stop operations ■ A wide variety of standard products, including bushings, thrust washers, and slide plates *For more details, please download the PDF or feel free to contact us.

We would like to introduce our resin-based bearing, "DaiBest DBS02." It can be used without lubrication and has excellent load-bearing and wear-resistant properties. It has a low wear coefficient and also excels in speed characteristics. Additionally, it operates quietly and is designed to prevent stick-slip phenomena. 【Features】 ■ Can be used without lubrication ■ Excellent load-bearing and wear-resistant properties ■ Low wear coefficient and superior speed characteristics ■ Operates quietly and prevents stick-slip phenomena ■ Does not scratch the opposing surface ■ High tolerance for shaft misalignment *For more details, please download the PDF or feel free to contact us.

We would like to introduce our resin-based bearing, "DaiBest DBX01." The material consists of a steel backing with sintered porous spherical bronze powder, impregnated with polyacetal resin. Additionally, it features low friction properties, and with a small amount of lubricant, the bearing surface experiences almost no wear and does not damage the shaft. 【Features】 ■ Operates quietly without squeaking or knocking sounds ■ Possesses low friction properties and does not damage the shaft ■ With a small amount of lubricant, the bearing surface experiences almost no wear ■ Extremely low friction at startup ■ Smooth operation at low speeds under high loads *For more details, please download the PDF or feel free to contact us.

We would like to introduce our resin-based bearing, "Daimesh DMM01." Thanks to its PTFE-based resin layer, it operates with a stable friction interval, and as it is a composite material with a metal mesh, it excels in load-bearing capacity, wear resistance, and corrosion resistance. Additionally, it can be used over a wide temperature range (-200 to +280°C) and can be used without lubrication, without damaging the opposing surface. 【Features】 ■ Operates with a stable friction interval ■ Excellent load-bearing capacity, wear resistance, and corrosion resistance ■ Usable over a wide temperature range ■ Can be used without lubrication, without damaging the opposing surface ■ Thin and flexible *For more details, please download the PDF or feel free to contact us.

We would like to introduce our resin-based bearing, "DaiForce A." This solid sliding material is made from polytetrafluoroethylene (PTFE) resin with special fillers, which provide excellent friction and wear characteristics under light loads due to the effects of the special fillers. It can be safely used with various lubricants, as well as in corrosive liquids and seawater, thanks to its excellent chemical resistance. It performs well in many applications, including office automation equipment, industrial robots, automotive parts, and food packaging machinery. 【Features】 ■ An exceptionally excellent bearing that combines the superior surface properties of fluoropolymer with mechanical strength. ■ Does not use hard materials like metals as special fillers, preventing wear on soft counterpart materials such as aluminum alloys. ■ Usable under both dry and wet conditions. ■ Excellent chemical resistance due to its inert nature. ■ Can be used in food-related applications. ■ Usable from low to high temperature ranges. *For more details, please download the PDF or feel free to contact us.

We would like to introduce our resin-based bearing, "DaiForce G." It is a solid sliding material made of glass fiber reinforced polytetrafluoroethylene resin, which combines glass fiber reinforcement and special fillers to create a product with high strength and excellent sliding properties. It performs exceptionally well in a wide range of applications, including fiber machinery, office automation machinery, machine tools, automotive parts, transportation equipment, and food processing machinery. 【Features】 ■ High strength with no stick-slip occurrence ■ Excellent friction and wear characteristics ■ Usable in food-related applications ■ Usable from low to high temperature ranges *For more details, please download the PDF or feel free to contact us.

We would like to introduce our resin-based bearing, "Daihalon DHA." This is a nylon resin sliding material reinforced with fiber-based materials, which enhances the sliding properties of nylon resin by adding fiber-based reinforcements and special fillers, resulting in high strength, low thermal expansion coefficient, and improved sliding characteristics. It can be used at higher temperatures compared to acetal resin and demonstrates excellent performance in a wide range of applications, including construction materials, office automation equipment, textile machinery, and low-voltage electrical devices. 【Features】 ■ Usable at higher temperatures compared to acetal resin ■ Excellent friction and wear characteristics ■ Capable of complex shapes through injection molding ■ Available grades that can be used with soft counterpart materials *For more details, please download the PDF or feel free to contact us.

We would like to introduce our resin-based bearing, "Daihalon DHR." This material is made by adding special fillers to a flexible polyester-based elastomer resin, and it demonstrates excellent performance in a wide range of applications, including office automation equipment, textile machinery, automotive parts, conveyor equipment, and food packaging machinery. It has a low friction coefficient and can be used with soft counterpart materials. Additionally, it is extremely flexible and suitable for measures against noise, such as sound dampening. 【Features】 ■ Low friction coefficient ■ Usable with soft counterpart materials ■ Extremely high flexibility, suitable for noise reduction measures ■ Excellent foreign matter embedding properties ■ Capable of complex shapes through injection molding *For more details, please download the PDF or feel free to contact us.

We would like to introduce our resin-based bearing, "Daisarmo DTP." By adding special fillers to a polyphenylene sulfide resin with excellent heat resistance and chemical resistance, we have created a material that has friction characteristics almost equivalent to PTFE-based sliding materials. It demonstrates its performance in a wide range of applications, including OA equipment, textile machinery, automotive parts, conveying equipment, and food packaging machinery. 【Features】 ■ Low friction coefficient ■ Stable against various chemicals and solvents ■ Capable of complex shapes through injection molding ■ Grades available that can be used with soft counterpart materials *For more details, please download the PDF or feel free to contact us.

We would like to introduce our resin-based bearing, "Daisarmo DTK." By adding special fillers to polyether ether ketone resin, which has the highest class of heat resistance among thermoplastic resins, we have created a material that combines chemical resistance, heat resistance, and excellent sliding properties. It demonstrates outstanding performance in automotive parts, sports equipment, electronic devices, and various other applications. 【Features】 ■ Excellent friction and wear characteristics ■ Stable against various chemicals, oils, and solvents ■ Usable over a wide temperature range ■ Capable of complex shapes through injection molding ■ Grades available that can be used with soft counterpart materials *For more details, please download the PDF or feel free to contact us.

We would like to introduce our metal-based bearing, "Thermaloy D Type." It is a solid lubricant dispersed bearing, with bronze-based materials prepared as standard materials and standard products. Please feel free to contact us when you need assistance. 【Physical Properties (Partial)】 <B1/6> ■Composition (Metal): Cu-Sn ■Graphite Content (wt%): 6 ■Density (g/cm3): 7.0 ■Hardness (Hv): 65 ■Compressive Strength (MPa): 324 *For more details, please download the PDF or feel free to contact us.

We would like to introduce our metal-based bearing, "Thermaloy T Type." It is a solid lubricant dispersed bearing, available in lead bronze, bronze, special bronze, Ni-copper-iron, iron, Ni, and iron-Ni types. Please feel free to contact us if you have any inquiries. 【Lineup (partial)】 ■ Lead bronze ■ Bronze ■ Special bronze ■ Ni-copper-iron ■ Iron *For more details, please download the PDF or feel free to contact us.

We would like to introduce our metal-based bearing, "Thermaloy TM." It excels in oxidation resistance and corrosion resistance under high-temperature oxidizing atmospheres (max 700°C), and due to the inclusion of fine hard particles, it also offers excellent wear resistance. Additionally, it contains components that provide solid lubrication effects, making it highly resistant to seizure at high temperatures and less likely to damage mating materials. 【Features】 ■ Excellent oxidation resistance and corrosion resistance under high-temperature oxidizing atmospheres (max 700°C) ■ Excellent wear resistance due to the inclusion of fine hard particles ■ Contains components that provide solid lubrication effects, offering excellent seizure resistance at high temperatures ■ Bearing material that is less likely to damage mating materials *For more details, please download the PDF or feel free to contact us.

We would like to introduce our metal-based bearing, the "Thermaloy BB Type." This product features a steel backing lined with D-type materials (either B1/6, B1/8, or BL2/8), making it suitable for high-load applications where space is limited. Additionally, materials for slide plates and wrapped bushings are standardized in size. Please feel free to contact us if you have any inquiries. 【Features】 ■ Suitable for high-load applications where space is limited ■ Standardized sizes for slide plate materials and wrapped bushings *For more details, please download the PDF or feel free to contact us.

We would like to introduce our metal-based bearing, the "Thermaloy PV Plate." This is a thick bimetal type slide plate that is sintered with metal containing solid lubricants and a steel backing. It can be used without lubrication and is capable of withstanding high loads. It can be used at high temperatures, preventing seizure and protecting the opposing surface from damage. 【Features】 ■ Can be used without lubrication ■ Capable of withstanding high loads ■ Can be used at high temperatures ■ Prevents seizure and protects the opposing surface from damage ■ Further high performance can be achieved by using lubricating oil in combination *For more details, please download the PDF or feel free to contact us.

We would like to introduce our metal bearing, the "Thermaloy Pillow Unit." This is a self-aligning bearing unit that does not require lubrication, incorporating high-performance bearing material "Thermaloy outer ring" and a stainless steel inner ring within a stainless steel bearing housing. It can be used underwater, in seawater, in steam, and in water spray, and is capable of operating over a wide temperature range. 【Features】 ■ Can be used without lubrication ■ Usable underwater, in seawater, in steam, and in water spray ■ Usable over a wide temperature range ■ Tough against the intrusion of foreign substances such as dust and sand ■ Usable for rotary motion, vibrational motion, and intermittent operation *For more details, please download the PDF or feel free to contact us.

We would like to introduce our metal-based bearing, "Die Slide." It is a high-load, oil-free bearing made by embedding a plug manufactured from a carefully selected solid lubricant based on copper alloy. It is maintenance-free and does not require lubrication, exhibiting extremely excellent wear resistance. Additionally, it features a low coefficient of friction. 【Features】 ■ Maintenance-free with no need for lubrication ■ Extremely excellent wear resistance ■ Low coefficient of friction ■ Usable over a wide range from low to high temperatures ■ Free design for shape and size *For more details, please download the PDF or feel free to contact us.

The "Daidain DDK05" is a Pb-free bearing that requires no lubrication at all, making it a "completely oil-free" bearing that is environmentally friendly and does not use any lead. It is a composite bearing with low friction characteristics due to polytetrafluoroethylene (PTFE) and special fillers, while also possessing the strength and dimensional stability of metal materials. The bearing surface has an extremely low static friction coefficient as well as a low dynamic friction coefficient, allowing it to slide smoothly without lubrication. The so-called "stick-slip" phenomenon does not occur. Additionally, it can be used in oil without any issues. 【Features】 ■ Can be used in a temperature range of -200°C to +280°C ■ Suitable for high loads, impact loads, intermittent operation, and oscillating motion ■ No static electricity phenomenon (the electrical resistance during assembly is in the range of 1 to 100 per contact area of 1 cm²) ■ The bearing surface has excellent chemical resistance ■ Not affected by solvents such as petroleum and alcohol *For more details, please download the PDF or feel free to contact us.

We would like to introduce the Oiles Pillow Block Oiles Spherical Bearing Unit 'UO/DUO' that we handle. We offer a wide range of products, starting with the "UO/DUO204" with a shaft diameter of 20mm, as well as the "UO/DUO205" with 25mm and the "UO/DUO206" with 30mm. Please feel free to contact us when you need assistance. 【Product Lineup (Partial)】 ■UO207 ■DUO207 ■UO208 ■DUO208 ■UO209 ■DUO209 *For more details, please download the PDF or feel free to contact us.

We would like to introduce the Oiless Pillow Block Take-Up Unit 'UOT/DUOT' that we handle. We offer a variety of products, starting with the "UOT/DUOT204" with a shaft diameter of 20mm, as well as the "UOT/DUOT205" with 25mm and the "UOT/DUOT206" with 30mm. Please feel free to contact us when you need assistance. 【Lineup (partial)】 ■UOT207 ■DUOT207 ■UOT208 ■DUOT208 ■UOT209 ■DUOT209 *For more details, please download the PDF or feel free to contact us.

We would like to introduce the Oiles Pillow Block Hex Flange Unit 'UOFL/DUOFL' that we handle. We have a wide lineup including "UOFL/DUOFL207" with a shaft diameter of 35mm, "UOFL/DUOFL208" with 40mm, and "UOFL/DUOFL209" with 45mm. Additionally, we also offer made-to-order products, so please feel free to contact us when you need assistance. 【Partial Lineup】 ■UOFL204 ■DUOFL204 ■UOFL205 ■DUOFL205 ■UOFL206 ■DUOFL206 *For more details, please download the PDF or feel free to contact us.

We would like to introduce the Oiles Pillow Block Soldered Round Flange Unit 'UOFC/DUOFC' that we handle. We offer a wide range of products, including the "UOFC/DUOFC210" with a shaft diameter of 50mm, the "UOFC/DUOFC211" with 55mm, and the "UOFC/DUOFC212" with 60mm. Custom-made products are also available. Please feel free to contact us when you need assistance. 【Product Lineup (Partial)】 ■UOFC204 ■DUOFC204 ■UOFC205 ■DUOFC205 ■UOFC206 ■DUOFC206 *For more details, please download the PDF or feel free to contact us.

We would like to introduce the Oiles Pillow Block Square Flange Unit 'UOF/DUOF' that we handle. We offer a lineup including "UOF/DUOF213" with a shaft diameter of 65mm, "UOF/DUOF214" with 70mm, and "UOF/DUOF215" with 75mm. Please choose based on the applicable shaft diameter, unit designation, and spherical bearing material. 【Partial Lineup】 ■UOF204 ■DUOF204 ■UOF205 ■DUOF205 ■UOF206 ■DUOF206 *For more details, please download the PDF or feel free to contact us.

We would like to introduce the Oiles Pillow Block Pillow Type Unit 'UOP/DUOP' that we handle. The shaft diameter ranges from 20 to 90 mm, and we offer products with mounting bolts of M10, M12, M14, M16, and M20. If you have any inquiries, such as for use in inverted suspension, please feel free to contact us. 【Product Lineup (Partial)】 ■UOP204 ■DUOP204 ■UOP205 ■DUOP205 ■UOP206 ■DUOP206 *For more details, please download the PDF or feel free to contact us.

This document is the technical information for the "Oiles Pillow Block." It includes "calculation examples for selecting Oiles Pillow Blocks" used in water at 40°C, as well as "estimated wear amounts for Oiles Pillow Blocks" featuring the wear coefficient (K). Additionally, it provides "usage precautions for Oiles Pillow Blocks," such as allowable tolerances for shafts. We encourage you to read it. [Contents] ■ Calculation examples for selecting Oiles Pillow Blocks ■ Estimated wear amounts for Oiles Pillow Blocks ■ Usage precautions for Oiles Pillow Blocks ■ Method for fixing the outer ring of the bearing with a stop pin *For more details, please download the PDF or feel free to contact us.

The "Oil-less Pillow Block" is a unit that incorporates an oil-less bearing with automatic centering functionality. It offers a variety of bearing box shapes. It can be safely used in locations where oiling is difficult or in food machinery where oil-free operation is preferred. Additionally, since there is an inner ring on the inner diameter surface of the oil-less spherical bearing, it demonstrates excellent friction performance regardless of the surface roughness of the mounting shaft. 【Features】 ■ Maintenance-free operation is achieved as it can be used without lubrication ■ Easy installation ■ Fully utilizes the performance of the oil-less bearing *For more details, please download the PDF or feel free to contact us.

"Oiles #600" is a wear-resistant copper alloy bearing that excels in compatibility. We also offer "Oiles #600 Round Bar 36M" and "Oiles #600 Bush Material 36S" in our lineup. Please feel free to contact us when you need assistance. 【Features】 ■ Exhibits excellent wear resistance and seizure resistance under lubrication conditions ■ Reduces the frequency of lubrication ■ Particularly excels in compatibility ■ Provides materials for machining *For more details, please download the PDF or feel free to contact us.

"Oiles #300" is a growth cast iron oil-impregnated bearing that has excellent oil film retention, wear resistance, and seizure resistance. There are no restrictions on the sliding surfaces or motion types. It can be manufactured in larger dimensions compared to oil-impregnated sintered bearings. Additionally, we offer standard products and machining materials in various sizes. Please feel free to contact us when you need assistance. 【Features】 ■ Significantly reduces the frequency of lubrication compared to copper alloy bearings ■ Excellent oil film retention, wear resistance, and seizure resistance ■ No restrictions on sliding surfaces or motion types ■ Can be manufactured in larger dimensions compared to oil-impregnated sintered bearings ■ Standard products and machining materials available in various sizes *For more details, please download the PDF or feel free to contact us.

"Oiles Sintered Metal G" is a solid lubricant dispersed sintered bearing that can be used without oiling. We offer a lineup including "55M Oiles Sintered Metal G Round Shield" and "55S Oiles Sintered Metal G Bushing Material." Please feel free to contact us when you need assistance. 【Features】 ■ Can be used without oiling ■ Excellent heat resistance ■ Demonstrates outstanding performance in areas where oil lubrication is difficult at high temperatures ■ Machining materials are available *For more details, please download the PDF or feel free to contact us.