Genuine Bobbin Case 52237NBL=B18370120A0=S03245001 for Brother DB2-B201 and Brother DB2-B755 MKIII Sewing Machines
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Genuine Industrial Bobbin Case (52237NBL) for Brother Sewing Machines
Ensure consistent tension and skip-free stitching with this Genuine Industrial Bobbin Case. Featuring a built-in No Back Lash (NBL) brake spring, this high-quality component prevents the bobbin from spinning freely when the machine stops, eliminating tangled threads and "birdnesting."
Part Number Cross-Reference:
This genuine part is known by several industry-standard numbers for easy identification:
Brother: S03245001
Juki: B18370120A0
Generic / Standard: 52237NBL
Product Specifications:
Condition: Genuine Original Equipment (OEM)
Feature: NBL (No Back Lash) Anti-Spin Spring
Material: Polished high-grade steel for smooth thread delivery.
Fitment: Standard "L Size" Bobbins
Guaranteed Compatibility:
This bobbin case is precision-manufactured for the following Brother industrial models:
Brother DB2-B755 MKIII
Brother DB2-B201
Also fits most standard industrial lockstitch machines.
Why Choose a Genuine NBL Bobbin Case?
Eliminate Thread Tangles: The internal brake spring maintains constant tension, even during high-speed operation or sudden stops.
Superior Durability: Genuine steel construction resists wear and grooving from thread friction.
Precision Tension Control: Easy-to-adjust tension screw stays in place, ensuring uniform stitch quality throughout your project.
✔ Free shipping on orders over $99
✔ Ships from our USA (Georgia) office when in stock
✔ Weekly restocking from Japan, China, Bangladesh, and Turkey warehouses
✔ 3–7 business days handling time
✔ Compatible with multiple industrial sewing machines
✔ Carefully inspected before shipment
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⚠️ Please confirm your machine model before ordering