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Couplings

Customization

Customization

NBK provides customization according to the customer's request. Please feel free to contact us. We also provide environmental reports.

A new generation of disk couplings

A new generation of disk couplings

Introducing the features of NBK's "XGHW" Vibration-Absorption Capable Disk Type Couplings: high rigidity couplings with a vibration absorption function.

A new generation of disk couplings

A new generation of disk couplings

Introducing the features of NBK's "XGHW" High-Rigidity Vibration-Damping Disc Type Couplings: high rigidity couplings with a vibration absorption function.

The Key to Increased Productivity! The Secret of Reduced Stabilization Time (Full Version)

The Key to Increased Productivity! The Secret of Reduced Stabilization Time (Full Version)

Introducing the features of NBK’s High-gain Rubber Type Coupling “XG2”, made from integrally molded vibration-resistant rubber. This is the full 4-minute version.

Coupling and Single-axis Actuator Assembly Method

Coupling and Single-axis Actuator Assembly Method

Here, we explain how to assemble the coupling and single-axis actuator in an easy-to-understand video.

The Key to Increased Productivity! Understand the Secret of Reduced Stabilization Time in 2 Minutes

The Key to Increased Productivity! Understand the Secret of Reduced Stabilization Time in 2 Minutes

Introducing the features of NBK's High-gain Rubber Type Coupling "XG2", made from integrally molded vibration-resistant rubber. This is the abridged 2-minute version.

The Optimized Coupling ”XG Family"（Teaser ver.）

The Optimized Coupling ”XG Family"（Teaser ver.）

The optimized "XG Family" enables solving engineering problems with high torque and high damping capability.

Couplings Bore and Keyway Additional Modification Service

Couplings Bore and Keyway Additional Modification Service

For customers who want to eliminate the operation of machining the couplings bore.

Coupling bores and keyways can be additionally modified

Coupling Stainless Steel Screw Alteration Service

Coupling Stainless Steel Screw Alteration Service

For customers who want to prevent the coupling screws from rusting

Change the screws supplied with the coupling to stainless steel. 

Solving common issues with Food Machinery（Food Packaging Machine）

Solving common issues with Food Machinery（Food Packaging Machine）

Introducing the safety and hygiene countermeasures essential for food packaging machinery design.

How to Check the Screw Tightening Torque

How to Check the Screw Tightening Torque

This page explains how to check the tightening torque for coupling screws.

Jaw Type Couplings Lineup List

Jaw Type Couplings Lineup List

This is the lineup list of jaw-type couplings. Select the coupling required from the lineup list.

Collaboration Webinar: The Best Solutions for Shortening a Positioning Time by Using NBK's Couplings and SANYO DENKI's Servo Motors

Collaboration Webinar: The Best Solutions for Shortening a Positioning Time by Using NBK's Couplings and SANYO DENKI's Servo Motors

This webinar shows how one can shorten the tact time dramatically by using vibration absorption coupling and low inertia servo motor together.

문제해결형 커플링 ”XG Family"

문제해결형 커플링 ”XG Family"

高토르크 또는 高감쇠에서 여러가지 문제를 해결할 수 있는 문제해결형 커플링 “XG Family”

課題解決型聯軸器 ”XG Family"

課題解決型聯軸器 ”XG Family"

兼具高扭矩和高減振性，能夠解決各種課題的課題解決型聯軸器“XG Family”。

Raising/lowering shaft vibration must be suppressed 【Improved Productivity】

Raising/lowering shaft vibration must be suppressed 【Improved Productivity】

Introducing couplings that suppress vibration.