藤川伝導機 List of Products and Services

We would like to introduce the power clamp cylinder 'CKZ5T Series' that we handle. Thanks to a new structure, we have achieved miniaturization, reducing the total length by up to 49mm and the depth by up to 17.3mm. The aluminum body significantly reduces weight, achieving a maximum mass reduction of 23%. The manual lock release operability has been improved. It features a full close structure made of aluminum. 【Specifications (partial)】 ■ Operating method: Double acting ■ Fluid used: Air ■ Guaranteed pressure resistance: 0.9MPa ■ Maximum operating pressure: 0.6MPa ■ Minimum operating pressure: 0.3MPa ■ Ambient and fluid temperature: -10 to 60℃ (must not freeze) *For more details, please download the PDF or feel free to contact us.

• cylinder
• Vice Clamps

The "EDX" is a DIN connector with a built-in digital control amplifier for electromagnetic proportional valves. It can be directly mounted on proportional valves and is compliant with DIN EN 175301-803-A and ISO 4400. It is a digital amplifier for the smallest class of proportional valves. You can choose the input method of voltage 0-10V, 1-5V, or current 4-20mA. Additionally, a model equipped with Bluetooth wireless communication technology has been added, allowing for settings and adjustments via wireless communication without opening the connector cover. 【Features】 ■ Can be directly mounted on proportional valves ■ Space-saving ■ Dust and waterproof ■ Easy control with analog input ■ Compatible with ModbusRTU protocol *For more details, please download the PDF or feel free to contact us.

• Other Connectors
• connector
• Amplifier

The "NQTS" is a standard type quick clamp fastener that makes the attachment and detachment of jigs easy when combined with a dedicated cam base, without the need for tools. Clamping and unclamping operations can be performed simply by rotating the knob 90°, making it suitable for repetitive tasks. In addition, we offer a wide range of products including the free slide types "NQTS-F" and "NQTS-F-N", and cam bases for quick clamp fasteners such as "NQTB", "NQTBS", "NQTB-N", and "NQTBS-N". 【Features】 ■ Clamping and unclamping operations can be performed simply by rotating the knob 90° ■ The knob's projection and laser engraving allow for immediate confirmation of the clamped state ■ The knob operation section has passed 50,000 operational tests ■ Excellent durability reduces the frequency of part replacements ■ Two hexagon socket bolts for installation are included *For more details, please download the PDF or feel free to contact us.

• fastener
• Vice Clamps

The "SNSLG-ALK" is a high-strength stainless steel hex socket bolt with nylon welding. It has approximately 1.8 times the strength compared to standard stainless steel hex socket bolts. It allows for space-saving and weight reduction by downsizing screw diameters and reducing the number of screws. Additionally, we also offer PTFE-coated "SNSLG-TF," low-temperature black chrome treated "SNSLG-RY," hex socket small head anti-loosening screws "SSC-SD," and cross-recessed anti-loosening pan head screws (brass) "SSCPB." 【Features】 ■ Tensile strength of 1000N/mm², 0.2% yield strength of 800N/mm² ■ Made of SUS316L with excellent corrosion resistance ■ Non-magnetic ■ Prevents screw loosening due to suppressed reverse rotation even after losing clamping force ■ The heat resistance temperature of the nylon welding is 120℃ *For more details, please download the PDF or feel free to contact us.

• bolt
• Screw

We offer robot stands compatible with various manufacturers. Our lineup includes the robot stand base "RSAB," the robot stand "RSA-FA" for FANUC robots, the "RSA-ME" for Mitsubishi Electric robots, the "RSA-UR" for Universal Robots, and the "RSA-DE" for Denso Wave robots. We also have selection charts for each product available. Please make use of them. 【Lineup】 ■RSAB Robot Stand Base ■RSA-FA Robot Stand ■RSA-ME Robot Stand ■RSA-UR Robot Stand ■RSA-DE Robot Stand *For more details, please download the PDF or feel free to contact us.

• Other industrial robots

This document is a product introduction book from Iwata Seisakusho Co., Ltd. It includes an introduction to new products such as protective caps and trim & trim seals, as well as mechanical component parts like set colors, shims, spacers, and washers, along with safety products and painting jigs. Information on custom processing and assembly products, as well as custom painting jigs, is also included. Please feel free to contact us when you need assistance. 【Contents (partial)】 ■ New product introduction ■ How to read the pages ■ Set colors ■ Shims and spacers ■ Washers ■ End plates *For more details, please download the PDF or feel free to contact us.

• bracket
• Other machine elements

This document is a technical explanation about "needle roller bearings." It explains the types and characteristics of bearings, a bearing selection flowchart, rated loads and lifespan, calculations of bearing loads, bearing precision, internal clearances of bearings, fits, allowable rotational speeds, friction, and heat generation. By using this bearing, it becomes possible to miniaturize and lighten machinery, and it is also easy to replace sliding bearings with rolling bearings. 【Contents (partial)】 ■ Types and characteristics of bearings ■ Bearing selection flowchart ■ Rated loads and lifespan ■ Calculations of bearing loads ■ Bearing precision ■ Internal clearances of bearings *For more details, please download the PDF or feel free to contact us.

• Metal bearings
• Plastic bearings

This catalog introduces "needle rollers with retainers" that have a structure designed to prevent the separation of needle rollers by the retainer. It includes information on the types of retainers for models such as K type (K□S)(K□T2), KMJ□S type, KV□S type, and K□ZW type, as well as the applicable shaft diameters, designation numbers, composition of designation numbers, content of composition, and dimensions. Please make use of this information for product selection. [Contents] ■ K type (K□S)(K□T2) ■ KMJ□S type ■ KV□S type ■ K□ZW type *For more details, please download the PDF or feel free to contact us.

• Metal bearings
• Plastic bearings

This catalog introduces "needle roller bearings with retainers" specially designed to meet the environmental conditions for connecting rods of small and medium-sized reciprocating engines and compressors. It includes information on the PK type for the big end and the KBK type for the small end, detailing the retainer types, applicable shaft diameters, composition of designation numbers, designation numbers, content specifications, and dimensions. Please make use of this information for product selection. [Contents] ■ PK type ■ KBK type ■ Radial clearance ■ Specifications for connecting rods and pins ■ Regulations for connecting rods *For more details, please download the PDF or feel free to contact us.

• Metal bearings
• Plastic bearings

In this catalog, we introduce the "shell-type needle roller bearings," which are formed from thin steel plates through precision drawing processing, and after surface hardening of the raceway, are assembled with needle rollers that have retainers. We feature standard series such as HK type (HK□T2), heavy load series like HMK type (HMK□T2), and series for universal joints such as HCK type. Please make use of this for product selection. [Contents (partial)] ■ HK type (HK□T2) ■ HK□L type ■ HK□LL type ■ HK□ZWD type ■ HMK type (HMK□T2) ■ HMK□L type *For more details, please download the PDF or feel free to contact us.

• Metal bearings
• Plastic bearings

This catalog introduces "solid needle roller bearings" suitable for applications requiring high speed, heavy load, and high rotational accuracy. It includes information on applicable shaft diameters and designation numbers such as RNA49, NA49, RNA59, NA59, RNA69□R, and NA69□R. Additionally, it explains the accuracy of the bearings, radial internal clearances and fits, dimensions of oil holes in the outer rings, and mounting relationships. [Contents (partial)] ■ RNA49 ■ NA49 ■ RNA59 ■ NA59 ■ RNA69□R ■ NA69□R *For more details, please download the PDF or feel free to contact us.

• Metal bearings
• Plastic bearings

This catalog introduces the "Solid Type Needle Roller Bearing with Separation," which features a solid (machined) outer ring without a flange or side plate, allowing for a structure where the outer ring and the needle roller with a cage can be separated. It includes applicable shaft diameters and designation numbers for RNAO type, RNAO□ZW type, NAO type, and NAO□ZW type. Additionally, it provides key dimensions for each type, as well as basic dynamic load ratings, basic static load ratings, fatigue limit loads, and permissible rotational speeds. [Contents] ■ RNAO type ■ RNAO□ZW type ■ NAO type ■ NAO□ZW type *For more details, please download the PDF or feel free to contact us.

• Metal bearings
• Plastic bearings

This catalog introduces the "inner ring" used when employing shafts that cannot undergo surface hardening or grinding finishing. It includes main dimensions for the metric IR type and the inch MI type, along with key dimensions, designation numbers, mounting-related dimensions, and mass. Please make use of this information for product selection. [Contents] - Types and design - Composition of designation numbers - Precision of inner rings - Metric IR type - Inch MI type *For more details, please download the PDF or feel free to contact us.

• Metal bearings
• Plastic bearings

This catalog introduces the "gap-adjustable needle roller bearing" which features needle rollers and retainers integrated into a solid (machined) outer ring with a special cross-section. It provides detailed explanations on bearing precision, radial internal clearance and fits, the precision of shafts and housings, and methods for adjusting radial internal clearance. Please make use of this information for product selection. 【Contents】 ■ Precision ■ Radial internal clearance and fits ■ Precision of shafts and housings ■ Methods for adjusting radial internal clearance ■ Inner ring-less RNA49□S type ■ Inner ring-equipped NA49□S type *For more details, please download the PDF or feel free to contact us.

• Metal bearings
• Plastic bearings

This catalog introduces "composite bearings" that integrate radial needle roller bearings, which bear radial loads, and thrust ball bearings or thrust roller bearings, which bear axial loads. It includes information on applicable shaft diameters and designation numbers for NKX, NKX□Z, NKXR, NKXR□Z, NKIA, AXN, ARN types, as well as their composition, content, handling characteristics, and features. Please make use of this information for product selection. [Contents] ■ Composite bearings ■ Needle roller bearings with thrust ball bearings ■ Needle roller bearings with thrust cylindrical roller bearings ■ Needle roller bearings with angular ball bearings ■ Needle roller bearings with double thrust needle roller bearings ■ Needle roller bearings with double thrust cylindrical roller bearings *For more details, please download the PDF or feel free to contact us.

• Metal bearings
• Plastic bearings

This catalog introduces the "Cam Follower with Stud" which has a stud instead of an inner ring. It includes models such as KRM□XH, KRMV□XH, KR/CR, KRT, KRV/CRV, KRVT, KRU, KRVU, NUKR, NUKRT, and NUKRU. It also explains the precision of bearings and installation details. Please make use of this for product selection. 【Contents (partial)】 ■KRM□XH ■KRMV□XH ■KR/CR ■KRT ■KRV/CRV *For more details, please download the PDF or feel free to contact us.

• Metal bearings
• Plastic bearings

This catalog introduces the "Roller Follower York Type Track Roller," a bearing used in mechanisms where the outer wheel rolls along a track. It includes a summary of applicable shaft diameters, designation numbers, configurations, contents, and features for types such as RNAB2, NAB2, RNA22, NA22, NATR, NATV, and NACV. Please make use of this information for product selection. [Contents (partial)] ■ RNAB2 ■ NAB2 ■ RNA22 ■ NA22 ■ NATR ■ NATV *For more details, please download the PDF or feel free to contact us.

• Metal bearings
• Plastic bearings

This catalog introduces "thrust roller bearings," which combine thrust bearings with rollers, either needle-shaped or cylindrical, radially arranged in a cage, along with a disc-shaped raceway. We provide a table with diagrams detailing various types of cage designs such as AXK, K811, K812, along with applicable shaft diameters and the structure of designation numbers. It is also possible to use the shaft and housing directly as the raceway surface without a raceway disc, resulting in a lightweight and compact design structure. [Contents] ■ Thrust roller shafts ■ Thrust needle roller shafts ■ Thrust cylindrical roller bearings ■ Double-row thrust needle roller bearings *For more details, please download the PDF or feel free to contact us.

• Metal bearings
• Plastic bearings

This catalog introduces the SMC Corporation's refrigerated air dryer "IDFB Series" designed for North America and Latin America. It includes information on how to select models, the format display methods for each product, standard specifications, structural principle diagrams (air and refrigerant circuit diagrams), and external dimension diagrams. Additionally, it covers optional specifications, separately sold accessories, and individual product precautions. Please make use of this information for product selection. [Contents] ■ Model selection method for IDFB□E Series ■ Model selection method for IDFB60・70・80・90 Series ■ IDFB3E to 15E ■ IDFB60 to 90 *For more details, please download the PDF or feel free to contact us.

• Other drying equipment
• Freeze Dryer

This catalog introduces the "e series" dual-wheel casters from Tokai Caster. It features plate-type and component-recyclable models such as "50/50F" and "50S/50SF," as well as screw-type and component-recyclable models "50N" and "50NS," and wheels made of elastomer like "50E/50EF" and "50ES/50ESF." We also provide information on the materials of each product's body and wheels, wheel diameter, allowable load, and packaging quantity. Please make use of this information for selecting products. [Included Content (Partial)] ■50/50F ■50S/50SF ■50N ■50NS ■50E/50EF ■50ES/50ESF *For more details, please download the PDF or feel free to contact us.

• caster

We would like to introduce the "Santocar" that we handle. With a wide variety of options to choose from according to your needs, including table type, fork type, low-profile type, battery type, and roll specifications. When there is no load (light load), the rise speed of the table (fork) increases to 2-3 times, improving work efficiency. Once a certain load is exceeded, it automatically switches to normal speed as a safety design. 【Features】 ■ All models have a plastic sprocket cover ■ Plated chain for cleaner operation ■ Elevating rollers use plastic rollers ■ Quick lift mechanism (automatic switch, built-in) ■ Double wheel casters (standard type) ■ Built-in automatic load check valve *For more details, please download the PDF or feel free to contact us.

• caster
• Other Wagons and Transport

In this document, we introduce the internal structure diagrams of the "HQS2" series. We feature the double-acting single rod/standard type "HQS2," the switch set "HQS2R," and both rod types "HQS2D" and "HQS2RD." You can also check the parts lists for each model, as well as the packing lists for piston packing and rod packing, so please take a moment to read through it. [Contents (partial)] ■ Double-acting single rod/standard type/HQS2 ■ Double-acting single rod/switch set/HQS2R ■ Double-acting double rod/standard type/HQS2D ■ Double-acting double rod/switch set/HQS2RD *For more details, please download the PDF or feel free to contact us.

• cylinder
• Hydraulic Equipment

This document illustrates the internal structure of the "210S-1" series. It includes the internal structures of the standard type "210S-1" and the switch set "210S-1R." You can also check the parts list and gasket list. It covers the materials and types of the components and gaskets, so please take a moment to read it. [Contents] ■ Double-acting single rod / Standard type / 210S-1 ■ Double-acting single rod / Switch set / 210S-1R *For more details, please download the PDF or feel free to contact us.

• cylinder
• Hydraulic Equipment

This document includes internal structure diagrams of the "160S-1" series. It features diagrams of the internal structure and component configuration for various specifications, including standard type, switch set, and cutting oil-resistant specifications. You can check the materials of each component and the types of seals in a list, so please take a moment to read it. [Contents] ■ Double-acting single rod / Standard type / 160S-1 ■ Double-acting single rod / Switch set / 160S-1R ■ Double-acting single rod / Cutting oil-resistant specification / 160SW-1・160SW-1R ■ Double-acting double rod / Standard type / 160S-1D ■ Double-acting double rod / Switch set / 160S-1RD ■ Double-acting double rod / Cutting oil-resistant specification / 160SW-1D・160SW-1RD *For more details, please download the PDF or feel free to contact us.

• cylinder
• Hydraulic Equipment

This document includes internal structure diagrams and a packing list for the thin hydraulic cylinder "100S-1" series. You can check the internal structures of the double-acting single rod/standard type "100S-1" and the double rod/switch set "100S-1RD" in the diagrams. You can also confirm the materials and types of parts and packings, so please take a moment to read through it. [Contents] ■ Double-acting single rod/standard type/100S-1 ■ Double-acting single rod/switch set/100S-1R ■ Double-acting double rod/standard type/100S-1D ■ Double-acting double rod/cutting oil resistant specification/100SW-1D ■ Double-acting double rod/switch set/100S-1RD *For more details, please download the PDF or feel free to contact us.

• cylinder
• Hydraulic Equipment

This document is a technical resource summarizing the internal structure and components of the "35S-1" series. It includes internal structure diagrams for various models such as the double-acting single rod/standard type "35S-1" and the double rod/switch set "35S-1RD." It is a useful reference, so please take a moment to read it. [Contents] ■ Double-acting single rod/standard type/35S-1 ■ Double-acting double rod/standard type/35S-1D ■ Double-acting single rod/switch set/35S-1R ■ Double-acting double rod/switch set/35S-1RD *For more details, please download the PDF or feel free to contact us.

• cylinder
• Hydraulic Equipment

This document is a technical resource that compiles various conversion tables and dimensional tolerances. It includes a ℃-℉ temperature conversion table, an inch-to-millimeter conversion table, and a table for converting to SI units, among others. It is a useful reference, so please take a moment to read it. 【Contents (partial)】 ■ ℃ - ℉ temperature conversion table ■ Inch-to-millimeter conversion table ■ Comparison table of SI and CGS systems, gravitational system units ■ Conversion to SI units ■ Integer multiples of SI units by powers of 10 ■ kgf-N conversion table *For more details, please download the PDF or feel free to contact us.

• Technical and Reference Books

The "210S-1" that we handle is a space-saving hydraulic cylinder that has undergone fatigue and pressure tests, confirming sufficient strength. The standard switches are of the AX and AZ types, which excel in maintainability, and depending on the switch selection, the switch set can be used at temperatures up to 100°C. The mounting hole pitch is fully compatible with the 100S-1 series and 160S-1 series (the stroke direction length differs). 【Features】 ■ A thin hydraulic cylinder for 21MPa with the smallest dimensions in the industry ■ Standard switches are of the AX and AZ types, which excel in maintainability ■ Depending on the switch selection, the switch set can be used at temperatures up to 100°C ■ The mounting hole pitch is fully compatible with the 100S-1 series and 160S-1 series *For more details, please download the PDF or feel free to contact us.

• cylinder
• Hydraulic Equipment

The hydraulic screw cylinder "210N-1" is a product that has threading applied to the outer circumference of the main body. For the attachment of fixtures, the rod tip has been processed with internal threading. To ensure reliable clamping force, an air release mechanism is standard equipment. Please feel free to contact us when you need assistance. 【Features】 ■ Total threaded type hydraulic cylinder for 21MPa ■ Threading applied to the outer circumference of the main body ■ Internal threading processed at the rod tip for fixture attachment ■ Air release mechanism standard equipment for reliable clamping force *For more details, please download the PDF or feel free to contact us.

• cylinder
• Hydraulic Equipment
• Processing Jig

The "160S-1" we handle is a thin hydraulic cylinder for 16MPa, using a body made of iron-based materials. The packing material is standardly made of hydrogenated nitrile rubber, which has good wear resistance, and the standard type can be used at ambient temperatures up to 120°C. For the important bearing part of the hydraulic cylinder, a special copper alloy is used, and the switch installation can be set at any position using a sliding method. 【Features】 ■ Can be used 10 million times at a pressure of 16MPa ■ Standard packing material is hydrogenated nitrile rubber with good wear resistance ■ Standard type can be used at ambient temperatures up to 120°C ■ Special copper alloy is used for the important bearing part of the hydraulic cylinder ■ Switch installation can be set at any position using a sliding method ■ Cushioning on the head side is also available *For more details, please download the PDF or feel free to contact us.

• cylinder
• Hydraulic Equipment

We would like to introduce our 16MPa thin hydraulic cylinder '160S-1 Direct Port Specification'. We offer a lineup that includes the SR type with a rod-side direct port specification, the SH type with a head-side direct port specification, and the LU type with a foot-type direct port specification. The cylinder is easy to replace, improving maintenance and allowing for further space-saving. 【Features】 - Manifold-compatible cylinder, no external piping required - Eliminates the need for piping space, contributing to space-saving in equipment - Easy cylinder replacement, enhancing maintenance *For more details, please download the PDF or feel free to contact us.

• cylinder
• Hydraulic Equipment

Our space-saving hydraulic cylinder '100S-1' is a lightweight, slim-type hydraulic cylinder made from a special aluminum alloy. We offer a wide range of models with cylinder inner diameters from φ20 to φ100, allowing for economical selection based on usage frequency and pressure. To enhance wear resistance, we use a special copper alloy for the bearings. 【Features】 ■ Complies with ISO 16656 (JIS B 8367-6) ■ A wide range of models available with cylinder inner diameters from φ20 to φ100 ■ Lightweight, slim-type hydraulic cylinder made from a special aluminum alloy ■ Economical selection possible based on usage frequency and pressure ■ Usable up to 16MPa depending on usage frequency ■ Bearings made from a special copper alloy to improve wear resistance *For more details, please download the PDF or feel free to contact us.

• cylinder
• Hydraulic Equipment

We would like to introduce our space-saving hydraulic cylinder '35S-1'. The rod tip specifications are available in both male thread and female thread types, with magnetic proximity switches standardized. For the sliding part, we have adopted hydrogenated nitrile rubber for the packing material. The piston packing uses a square ring. 【Features】 ■ Packing replacement is possible ■ Rod tip specifications are available in both male thread and female thread types ■ The installation space is approximately half the size compared to the conventional model (35H-3) ■ Magnetic proximity switches are standardized ■ Hydrogenated nitrile rubber is used for the packing material in the sliding part ■ A square ring is used for the piston packing *For more details, please download the PDF or feel free to contact us.

• cylinder
• Hydraulic Equipment

Our "Linear Roller Bearing" has the capability for cylindrical rollers to circulate within the main body, allowing for infinite linear motion on a flat surface. The cylindrical rollers are held and guided by a retainer and the flange of the main body. The structure prevents adjacent rollers from making contact due to the retainer, which results in a low coefficient of friction. 【Specifications for Track Surface and Mounting Surface (Recommended)】 ■ Surface roughness of the track surface (maximum): Ra0.2 ■ Surface hardness of the track surface: 58–64 HRC ■ Parallelism of the mounting surface x: 0.05mm per 100mm ■ Parallelism of the mounting surface y: 0.01mm per 100mm *For more details, please download the PDF or feel free to contact us.

• Metal bearings
• roller

Our "Linear Flat Roller" is a needle roller with a flat-shaped retainer that incorporates needle-shaped rollers. By inserting it between two opposing flat surfaces, it enables smooth reciprocating motion through rolling. We offer a lineup of retainers made of polyamide resin in FF and RF types, as well as a BF type made of pressed steel plate. We also have multi-row FF-ZW types of needle rollers available. 【Specifications for the track surface (recommended)】 ■Surface roughness (maximum): Ra0.2 ■Surface hardness: 58–64 HRC ■Minimum effective hardened layer depth: 0.4 mm ■Mounting accuracy (maximum): 0.1 mm per 1000 mm *For more details, please download the PDF or feel free to contact us.

• Metal bearings
• roller

Our "Linear Ball Bearing with Stroke Type" features a structure where a retainer incorporating a row of balls can move circumferentially and axially within the outer ring, allowing for both rotational motion and limited reciprocating motion along the axis. At both ends of the outer ring, retaining rings are installed as stoppers for the retainer. Additionally, a wave spring is provided between the retaining ring and the retainer to cushion impacts and prevent wear. We also manufacture a version equipped with synthetic rubber seals at both ends of the outer ring. 【Dimensional Accuracy】 ■ Ball Inscribed Circle Diameter (Fw): F6 ■ Outer Ring Outer Diameter (D): h5 *For more details, please download the PDF or feel free to contact us.

• Metal bearings
• Other machine elements

We would like to introduce the "Linear Ball Bearings" that we handle. We offer a variety of types, including shell type KH, solid type KLM, gap adjustment type KLM‥S, and open type KLM‥P. All types allow for limited motion. Please feel free to contact us when you need assistance. 【Product Lineup】 ■ Shell Type ■ Solid Type ■ Stroke Type *For more details, please download the PDF or feel free to contact us.

• Metal bearings
• Other machine elements

Our "seal" is a specialized product designed with a reduced cross-sectional height to fit needle roller bearings. It is a contact seal made of synthetic rubber reinforced with steel plates, with a temperature range of -25 to 120°C, and should be used below 100°C for continuous operation. There are two types of seals: the G type with a single lip and the GD type with two lips. 【Product Lineup (Partial)】 ＜G Type＞ ■G 4× 8×2 ■G 5× 9×2 ＜GD Type＞ ■GD14×20×3 ■GD14×21×3 *For more details, please download the PDF or feel free to contact us.

• Sealing

Our "retaining rings" are made from hard steel wire and have a surface that has undergone chemical treatment. They have the same shape as the C-shaped concentric retaining rings specified in JIS B 2804, but the cross-sectional height has been reduced to match needle roller bearings, and they are manufactured to smaller dimensional ranges. There are two types of retaining rings: the WR type designed for shafts and the BR type for housings. 【Lineup (partial)】 ＜For shafts WR type＞ ■WR 4 ■WR 5 ＜For housings BR type＞ ■BR 7 ■BR 8 *For more details, please download the PDF or feel free to contact us.

• Other machine elements

The product "needle roller" is supplied as a standalone product, either as a rolling element or as pins or shafts. The standard end face of the needle roller is of the flat F shape, while the rounded A shape is considered semi-standard. We also manufacture a type that has crowning on the rolling surface to alleviate edge loading. 【Precision of Needle Rollers】 ■ Allowable tolerance for the average diameter Dw: 0 to -10μm ■ Maximum mutual difference for diameter Dw: 2μm ■ Roundness and diameter variation in the plane for diameter Dw: 1.0 (Lw/Dw≦6)μm ■ Allowable tolerance for length Lw: h13 ■ Precision grade: Grade 2 *For more details, please download the PDF or feel free to contact us.

• Metal bearings
• roller

This document introduces the thin hydraulic cylinder "160S-1" designed for 16MPa with a cushion on the head side. It includes a wealth of information such as standard specifications, product system, a list of switches, and compatibility of hydraulic oil and packing materials. Additionally, it provides information on the compatibility of packing material (hydrogenated nitrile rubber) with cutting oil, a mass table, and the added weight of switch sets. Please make use of this information. 【Contents (partial)】 ■ Standard specifications ■ Product system ■ List of switches ■ Compatibility of hydraulic oil and packing materials ■ Compatibility of packing material (hydrogenated nitrile rubber) with cutting oil ■ Mass table / standard type *For more details, please download the PDF or feel free to contact us.

• Hydraulic Equipment
• cylinder

The "160S-1 Series" we handle is a thin hydraulic cylinder with a cushion on the head side. The cushioning mechanism reduces shock during stopping, and the cushion valve allows for adjustment based on usage conditions. Additionally, it enables speed increase in the return direction, improving cycle time. The installation space is an additional 20mm compared to the non-cushion type. 【Features】 ■ Reduces shock during stopping with the cushioning mechanism ■ Allows for cushion adjustment based on usage conditions with the cushion valve ■ Enables speed increase in the return direction, improving cycle time ■ Installation space is an additional 20mm compared to the non-cushion type *For more details, please download the PDF or feel free to contact us.

• Hydraulic Equipment
• cylinder

The "35Z-1" is a small-diameter hydraulic cylinder for 3.5MPa using a tie rod system. It features a slipper seal for the piston packing. The bushing is made of copper alloy, and the piston is equipped with a wear ring. Additionally, the switch can be selected as either contact or non-contact, and for the non-contact type switch, a switch that allows for easy visual confirmation of the optimal setting position can be chosen. 【Features】 ■ Tie rod system ■ Slipper seal used for piston packing ■ Bushing made of copper alloy, piston equipped with wear ring ■ Switch can be selected as contact or non-contact ■ For non-contact type switch, a switch that allows for easy visual confirmation of the optimal setting position can be chosen *For more details, please download the PDF or feel free to contact us.

• Hydraulic Equipment
• cylinder

This document introduces information about the double-acting rod type "35Z-1." In addition to internal structure diagrams of the standard type "35Z-1" and the switch set "35Z-1R," we have compiled a packing list. We also include parts lists for components such as the cylinder tube, rod cover, head cover, and piston rod. Please make use of this information. 【Features】 ■ Internal structure diagrams ■ Packing list ■ Parts list *For more details, please download the PDF or feel free to contact us.

• Hydraulic Equipment
• cylinder

The "100Z-1" is a small-diameter hydraulic cylinder designed for 10MPa, featuring an internal diameter of Φ20, Φ25, and Φ32, and utilizing a fully variable cushion. The cushioning mechanism employs a floating system to enhance startup performance, and the adoption of a newly designed cushion valve makes cushion adjustment easy. Additionally, it comes standard with a new compact switch that offers a wide variety and improved maintainability. 【Features】 ■ Internal diameters of Φ20, Φ25, and Φ32 ■ Fully variable cushion adopted ■ Cushioning mechanism uses a floating system to improve startup performance ■ The new design of the cushion valve makes cushion adjustment easier *For more details, please download the PDF or feel free to contact us.

• Hydraulic Equipment
• cylinder