Whether you are an electrical engineer facing motor erosion issues, a researcher looking for technical standards, or a procurement manager seeking specific bearing solutions, we are here to assist you.
At Electrically-Insulated-Bearing.com, we are committed to providing the most accurate and up-to-date knowledge on electrically insulated bearings. We value your technical inquiries, feedback, and partnership opportunities.

General Inquiries & Technical Support
For questions regarding bearing insulation coatings, testing standards, or electrical erosion mechanisms, please email us directly. We aim to respond to all technical queries within 48 hours.
- Email: info@sdtflbearing.com
- Office Hours: Monday – Friday, 9:00 AM – 6:00 PM (GMT+8)
Business Partnerships
Interested in advertising, contributing technical articles, or distributing our content? Please contact our editorial team via the email above with the subject line “Partnership Inquiry.”
Contact Form
Check Our Knowledge Base First
Before contacting us, you might find the answer to your question in our categorized technical sections:
- Basic Knowledge – Understanding insulated bearings.
- FAQ & Troubleshooting – Common solutions for motor bearing currents.
- Testing & Standards – ISO and NEMA references.