BERNINA Rotary Hook Bobbin Case for Sewing

The BERNINA Rotary Hook Bobbin Case for Sewing is the standard bobbin case designed for use with BERNINA's 9mm Rotary Hook system. It is an essential replacement or spare part for a wide range of BERNINA machines, ensuring consistent thread tension and smooth stitch formation for everyday sewing projects.

Key Features

• Standard bobbin case designed specifically for BERNINA's 9mm Rotary Hook system.
• Engineered for consistent thread tension to support clean, even stitches during sewing.
• Compatible with a broad range of BERNINA machines across multiple product generations.
• Precision-manufactured to BERNINA's quality standards for reliable, long-term performance.
• Supports a 9mm stitch width, accommodating BERNINA's full-width sewing capabilities.
• Easy to insert and remove, making bobbin changes and maintenance straightforward.

Specifications

This bobbin case is a practical and precise replacement part for sewists who rely on BERNINA's 9mm Rotary Hook machines and want to keep their machine performing at its best. OSP Machines is an authorized dealer and provides free support for the life of your machine. If you have any questions about compatibility or installation, the OSP Machines support team is available to help at no charge for as long as you own the machine.

The Rotary Hook is one of the four different hooks and has different bobbins and bobbin cases for different purposes. They are required for the following machines:

• BERNINA 1000, 1000S, 1000UP, 1001UP, 1070 and 1630
• BERNINA artista 180 and 185
• BERNINA aurora, 435, 450 and 640
• BERNINA artista, 200 and 730
• BERNINA 560 and 580

Frequently Asked Questions

Which BERNINA machines is this bobbin case compatible with?

This standard bobbin case is designed for BERNINA machines that use the 9mm Rotary Hook. Compatible models include the BERNINA 1000, 1000S, 1000UP, 1001UP, 1070, 1630, artista 180 and 185, aurora, 435, 450, 640, artista 200, 730, 560, and 580. If you are unsure whether your machine uses the Rotary Hook, the OSP Machines support team can help you confirm compatibility.

What is the difference between the bobbin case for sewing and other BERNINA bobbin cases?

BERNINA offers different bobbin cases for different purposes, including embroidery and specialty applications. This particular bobbin case is the standard version intended for everyday sewing. It is set to the thread tension appropriate for general sewing tasks and should not be used as a substitute for embroidery-specific bobbin cases.

Is this an original BERNINA part?

Yes. OSP Machines is an authorized BERNINA dealer, and this bobbin case is a genuine BERNINA part manufactured to BERNINA's quality and precision standards.

What warranty is included with this bobbin case?

OSP Machines is an authorized dealer and provides free support for the life of your machine. For specific warranty terms on this part, please contact the OSP Machines support team directly.

Do I need any tools to replace the bobbin case on my BERNINA machine?

In most cases, replacing a bobbin case on a BERNINA machine does not require tools. The bobbin case is designed for easy insertion and removal by hand. Refer to your machine's manual for model-specific instructions, and reach out to the OSP Machines support team if you need guidance — support is free for the life of your machine.