Bernina CB Bobbin Case #001534.72.50
Bernina CB Bobbin Case #001534.72.50
CB hook system. Whether you're repairing a worn bobbin case or improving stitch reliability, this precision-built component restores the performance Bernina machines are known for.
Crafted to exact Bernina specifications, this CB bobbin case ensures proper bobbin thread tension, clean thread release, and balanced stitches across a wide range of fabrics and techniques. Quilters, garment makers, and hobby sewists rely on the CB hook system for its accuracy and control—making a high-quality bobbin case essential for maintaining sewing precision.
Designed for durability and long-term use, this bobbin case installs easily and helps prevent common issues such as skipped stitches, looping thread, or inconsistent tension. If your machine is experiencing thread snarls or uneven stitching, replacing the bobbin case is often one of the most effective and affordable fixes.
Key Benefits
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Restores optimal stitch quality by providing stable bobbin thread tension.
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Compatible with Bernina CB hook machines, including many classic Bernina models.
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Precision-machined for smooth thread flow and reduced wear.
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Improves reliability for quilting, piecing, garment sewing, and general sewing tasks.
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Quick and easy replacement—no special tools required.
Ideal For
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Bernina users experiencing bobbin tension problems
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Machines with worn or damaged bobbin cases
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Sewists who want consistent stitch formation across fabric types
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Owners maintaining vintage or classic Bernina models
Why Choose a Genuine Bernina Bobbin Case?
Authentic Bernina parts ensure the best performance, fit, and longevity. A genuine CB bobbin case protects your machine’s hook system, supports precise stitching, and prevents the issues that often arise with off-brand components.
CB-hook Bobbins and Bobbin Cases are required for the following machines:
- For all BERNINA activa and 3 Series machines
- BERNINA virtuosa
- BERNINA aurora
- BERNINA artista 165, 170 and 630
- BERNINA 555 and 570