Metal L Bobbins WITH NOTCH - Class L Home Machines - Part 55623S

Metal L bobbins (Class L) WITH NOTCH in center hole, no holes on sides. Designed for home sewing machines that require a notch for the bobbin winder to catch and spin the bobbin. Clean, solid design with no holes for a sleek appearance. Fits 100+ models across Brother, Janome, Babylock, Riccar, Viking, White, Kenmore, and many more brands.

IMPORTANT: WITH NOTCH Design - For Home Machines

These bobbins have a NOTCH cut into the center hole. This is critical for most home sewing machines:

• Has a NOTCH - This is for home machines that need the notch! ✓
• No notch needed? - You need our 40264 series without notch instead

Most home sewing machines require a notch for the bobbin winder to catch and spin the bobbin. Check your current bobbins - if they have a small notch cut into the center hole, this is the correct bobbin for your machine!

Features - Notch, No Holes

• WITH NOTCH in center hole - Required for most home machine bobbin winders
• No holes on sides - Clean, solid design for sleek appearance
• Metal construction - Durable and reliable
• One-piece design - Professional quality
• 100+ compatible models - Brother, Janome, Babylock, Riccar, Viking, White, and more
• Smooth finish - Consistent thread tension

Specifications

• Type: L bobbin / Class L / L Style
• Dimensions: 21mm diameter x 9mm height x 6mm center hole
• Material: Metal (steel)
• Construction: One-piece, no holes
• Notch: WITH NOTCH (for home machine bobbin winders)
• Part number: 55623S
• Quantity: 10 bobbins per pack

Compatible Machines - Class L Bobbin WITH NOTCH (100+ Models)

Brother: 8005, 8015, Nouvelle 1500s, PQ1300, PQ1500, PQ1500S, PR600, PR600C, PR650, PR1000E, XL700, XL5001

Janome / New Home: 1600P, 1600P-DB, 1600P-DBX, MB-4

Babylock: BL500A, BL510A Jane, BL520B Accomplish, BL3000, BL4000, BL5000, BL5020, BL7000, BLQP, BMP6, BMP8, BMP9, BNAL Alliance, BNT10, EMP6

Riccar: 500, 515, 551, 555FA, 600FA, 2600, 2800, 2900, 2950, 3300, 3400, 3500, 3600, 4001, 4003, 414, 420, 525, 550, 570, 606, 651, 666FA, 777, 800R, 805, 806, 807, 808E, 8400, 8500, 888, 906E, 9150, 9160, 9600, 9700, 9800, 9900, R650, R751, RE570, RE571, RE580, RE591, RE640, RM540, RM570

Viking: 33, 278, 2780, 2840, Mega Quilter

White: 162, 305, 310, 510, 641, 651, 675, 690, 691, 710, 941, 1164, 1777, 4000, 5000, 5500, 8000

Bernette: 200, 320, 330, 340, 410, 420, 430, 440

Bernina: 1000, 1000+, 1001, 1070, 1080

Elna: 100, 1000, 101, 102, 103, 104

Juki: DDL-227, DDL-5530, DDL-555, DDL-5550, TL-98E, TL-98P, TL-98Q, TL-98QE, TL18QVP, TL2000Qi, TL2010Q, TL2020PE, TL2200QVP Mini

Consew: 99, 103, 105, 199R, 210, 220, 230, 2230, 231, 292

Singer: 21W, 188K, 251, 281, 20U13, 20U31, 20U33, 591D200A, 591D300A

Adler: 189A, 289A, 589A, 789A, 989A

Necchi: 526, 535, 543, 549, 802, Mirella

Pfaff: 1200 Grand Quilter

Kenmore: Rotary models

Meister: Rotary

Morse: 9500 Rotary

Nolting: Quiltmaster (L-Style)

And other home sewing machines that use Class L bobbins (21mm x 9mm) WITH a notch in the center hole.

No Holes vs. With Holes - Which Do You Need?

Both versions have the notch required for home machine bobbin winders. The choice depends on your preference:

• Choose NO HOLES (this product - 55623S) - If you prefer a clean, solid bobbin design
• Choose WITH HOLES (our 55623NS) - If you want to see thread level or need help with bobbin winder threading

Same compatibility, same quality - choose based on your preference!

Reliable Bobbins for Home Sewing Machines

These metal L bobbins with notch deliver reliable performance for home sewing machines. The durable metal construction and one-piece design provide consistent thread tension and long-lasting reliability. Stock up with this convenient 10-pack!