Genuine Singer Centaur Plastic Bobbins - Part 312956-S (10-Pack)

Authentic Singer Centaur OEM plastic bobbins with metal hub - the exact same bobbins that came with your Singer machine from the factory. Designed specifically for Singer 4000, 6000, 7000, and 9000 series models. When you need guaranteed compatibility and original Singer quality, these genuine Centaur bobbins deliver peace of mind and flawless performance.

Why Choose Genuine Singer Centaur Bobbins:

• Original Equipment Manufacturer (OEM) - Authentic Singer parts, not aftermarket
• Metal Hub Construction - One-piece plastic with durable metal center hub for strength
• Factory Specifications - Exact dimensions and materials as your original bobbins
• Guaranteed Compatibility - Engineered specifically for Singer machines
• Consistent Thread Tension - Precision manufacturing ensures perfect stitch quality
• Quality Assurance - Backed by Singer's reputation for excellence
• 10-Pack Value - Stock up on authentic parts

Precise Specifications:

• Outside Diameter: 25.7mm
• Height: 9.3mm
• Axis Diameter: 3.4mm
• Construction: One-piece plastic with metal hub

What Are Centaur Bobbins?

Centaur bobbins are a specific type of Singer bobbin featuring a unique one-piece plastic construction with a metal center hub. This design provides the lightweight benefits of plastic with the durability and stability of a metal core. They are used in specific Singer model series and are not interchangeable with standard Class 15 or Class 66 bobbins.

Fits Singer Models:

2010, 4611, 4613, 4617, 4623, 4663, 6234, 6235, 6238, 6250, 6251, 6267, 6268, 7000, 7005, 7027, 7037, 7043, 7050, 7060, 9113, 9117, 9124, 9133, 9137, 9143, 9217, 9224, 9240, 9417, 9900

Popular Singer Series Covered:

• 2000 Series - 2010
• 4000 Series - 4611, 4613, 4617, 4623, 4663
• 6000 Series - 6234, 6235, 6238, 6250, 6251, 6267, 6268
• 7000 Series - 7000, 7005, 7027, 7037, 7043, 7050, 7060
• 9000 Series - 9113, 9117, 9124, 9133, 9137, 9143, 9217, 9224, 9240, 9417, 9900

Why Genuine Parts Matter:

While aftermarket bobbins can work well, genuine Singer Centaur bobbins are manufactured to exact tolerances that ensure optimal performance. The precise dimensions and metal hub construction prevent thread tension issues, skipped stitches, and other common problems that can occur with off-spec bobbins. For your Singer 4000, 6000, 7000, or 9000 series machine, genuine parts are worth the investment.

Part Number: 312956-S
Quantity: 10 bobbins per pack
Material: Plastic with metal hub (OEM specification)
Manufacturer: Singer
Type: Genuine OEM Centaur Bobbin