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TSUBAKI COUPLINGS
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ECHT-FLEX ECHT-FLE ® COUPLING CHT FLEX L PLIN LIN NG JAW-FLEX COUPLING JA UPLI ROLLER CHAIN COUPLING ROLLER CHAIN COUPLING NYLON CHAIN COUPLING OLLER H N N CH COUPLING NG N POWER RIGID POWER RIG D COUPLING OW RIGI G

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Tsubaki couplings provide Disk Couplings High stiffness NER Series ECHT-FLEX® Couplings NEF Series/NEH Series ECHT-FLEX® Couplings TSUBAKI NES Series ECHT-FLEX® Couplings Power Rigid Couplings

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dependable reliability. Outstanding vibration absorption Large misalignment absorption Elastomer Couplings Jaw-Flex Couplings Roller Chain Couplings Nylon Chain Couplings Stainless Steel Roller Chain Couplings Easy assembly/disassembly Original Tsubaki large-size models 2 Chain Couplings

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Tsubaki can provide the optimum Flagship Type NER Series ECHT-FLEX® Couplings Center unit structure for easy mounting Large power transmission capacity Large bore diameters Wide range of options Easy handling Backlash-free, long service life NEH Series ECHT-FLEX® Couplings NEF Series ECHT-FLEX® Couplings Wide variation Largest capacity Lubrication-free Long service life Long service life Environmentally Resistant Types G type/U type option NER Series ECHT-FLEX CFRP spacer type Couplings NEF Series ECHT-FLEX Stainless steel type Couplings Roller Chain Couplings Lightweight, highly corrosion...

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coupling for the application. General-Purpose Types Roller Chain Couplings Nylon Chain Couplings Wide variation L Series Jaw-Flex Couplings Choice of chain material and sprocket Three types of inserts Easy mounting Ideal for direct motor coupling Easy mounting Aluminum hub models and plated models Outstanding durability Economical type High-Precision Types NEF Series ECHT-FLEX® Couplings NEF Series ECHT-FLEX® Couplings Taper-Lock coupling Clamp coupling High-precision type Single-bolt clamping Large shaft coupling force Wide bore range Simple structure Easy mounting Economical type LN...

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Automatic drawing service for coupling bore machining diagrams (PDF, 2D-CAD, 3D-CAD) Bore diameters in 1 mm increments Torque display Select from 3 types of materials 4 shaft clamping types (Standard, Stainless, and Electroless nickel plated) (Keyway, Power-Lock, Clamp, and Taper-Lock) 3 hub shapes (Standard Hubs, Enlarged Hubs, and Extended Hubs) 9 different bore tolerances (H7/F7/JS7/G7/P7/ M7/N7/K7/R7) 9 different set screw positions Click for product detail Standard bore size NE NEF and NER Series ECHT-FLEX® Couplings ngs Model No. NEF02 NEF04 NEF10 NEF18 NEF25 NEF45 NEF80 NEF130...

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Drawings can be easily downloaded from our custom-bore coupling lineup featuring more than one million combinations of modifications available for quick delivery. Selected model number Available in 3 drawing types: PDF, 2D CAD, and 3D CAD data Roller Chain Couplings Machined keyway bore products [mm] Keyway bore machining range [mm] Other than listed Set screw position D0,D6,D7,D8 at right

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High-Performance Types Stage equipment Elevator-type parking systems NER Series/NEF Series ECHT-FLEX Couplings NER Series/NEF Series/NEH Series ECHT-FLEX Couplings High-Precision Types NC lathe X- and Z-axes Machining center spindles LN Series Jaw-Flex Couplings NES Series ECHT-FLEX Couplings Taper-Lock Type NEF Series ECHT-FLEX Couplings Clamp Type NEF Series ECHT-FLEX Couplings EPR Series Power Rigid Couplings LN Series Jaw-Flex Couplings

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a wide range of user needs. Small-Sized Precision Types Industrial color printers Single-axis robots NES Series ECHT-FLEX Couplings NES Series ECHT-FLEX Couplings Environmentally Resistant Types Water gates Sputtering equipment Stainless steel NEF Series ECHT-FLEX Couplings Stainless steel Roller Chain Couplings Stainless steel NEF Series ECHT-FLEX Couplings Electroless nickel-plated NEF Series ECHT-FLEX Couplings

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SELECTION GUIDE Disk Couplings Product (Series) Power Rigid Couplings (EPR) High torque Compact Easy mounting Lubrication-free High precision Lubrication-free High precision High torsional stiffness Low moment of inertia High rigidity Low moment of inertia Bore diameter range mm High torsional stiffness Low moment of inertia No lubrication required Easy mounting Shaft coupling method Stock products with machined bores Vibration absorption Taper-Lock Cotter pins Set screws Keyway Typical applications Pumps, Presses Vehicle testers Fans, Pumps Transportation equipment Servomotor connection...

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Elastomer Couplings LN Series Jaw-Flex Couplings (LN) Jaw-Flex Couplings Sintered Hub (L) Chain Couplings Jaw-Flex Couplings Alminum Hub (L-A) Roller Chain Couplings (CR) Nylon Chain Couplings (CN) Stainless Steel Roller Chain Couplings (CR-SS) Simple Economical Lightweight Economical Wide variety of models Large capacity supported Corrosion resistant Heat resistant Lubrication-free Easy mounting Outstanding vibration damping Pumps Induction motor connection Pumps Induction motor connection Common industrial induction motor connection Food processing machinery Water gates Machine tools Servo

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Online resources A website for general technical information on Tsubaki’s power transmission equipment TT-net TSUBAKI TECHNICAL net https://tt-net.tsubakimoto.co.jp Search products quickly and easily on the site. Scan here Product handling information Shows clear explanations of structures and assembly methods with 3D videos. Can be accessed from smartphones. Enter the desired shaft diameter, transmitted torque and operating rotation speed. Enter basic technical information, and best matching model will be selected. Enter model numbers to find drawings. Links to PDF outline drawings, DXF...

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ECHT-FLEX Couplings C O N T E N T S INDEX . . . . . . . . . . . . . . . . . . . 13,14 NER Series . . . . . . . . . . . . . . . 15–24 Environmentally Resistant Types . . . 28 Bore Machining Service . . . . 33, 34 CFRP spacer type . . . . . . . . . . . 24 Product Selection . . . . . . . . . 59, 60 Handling . . . . . . . . . . . . . . . . 61–63 NES Series ECHT-FLEX COUPLINGS ECHT-FLEX COUPLINGS

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