You must log in to THK Technical Support to use the service.
Enter your ID and password and press the login button.
Please register for free if you do not have an account.
For more information about THK technical support,
please see the service overview.
Account Upgrade Notification
If you have a THK technical support site account, you can upgrade your account so that the Optimal Product Selection Tool can be used with the same account.
Confirmation may take some time if you are using a free e-mail address or an external company e-mail address.
Update Account Information
Due to a recent update to the THK technical support site, we need you to register some additional information to your Optimal Product Selection Tool account. Select one of the items below and click the "Update" button.