Brother Plastic Bobbins SA156 (10-Pack) - Class 15 Clear Bobbins - Part X52800150 for Brother Babylock
Brother Plastic Bobbins SA156 (10-Pack) - Class 15 Clear Bobbins - Part X52800150 for Brother Babylock is backordered and will ship as soon as it is back in stock.
                    
                      
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                  Free Shipping on USA orders over $45
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                          Description
                          
                        
                      
                      Description
Brother Class 15 Plastic Bobbins - SA156 / X52800150 (10-Pack)
High-quality replacement Class 15 (A-Style) clear plastic bobbins designed for Brother and Babylock sewing, quilting, and embroidery machines. These bobbins feature the essential security notch that engages with your machine's bobbin winder for proper thread winding. If your Brother manual lists SA156 or SA165, these are the bobbins you need!
Key Features:
- Class 15 / A-Style Design - Standard bobbin type for most Brother and Babylock machines
 - Clear Plastic Construction - Transparent design lets you monitor remaining thread without removing bobbin
 - Security Notch - Engages properly with bobbin winder for consistent, even thread winding
 - Precise Dimensions - 20.4mm (4/5 inch) diameter x 11.5mm (7/16 inch) height, 6.2mm axis
 - Universal Compatibility - Fits 200+ Brother models and 40+ Babylock models
 - Quality Replacement - Designed to meet OEM specifications for reliable performance
 - 10-Pack Value - Stock up for uninterrupted sewing, quilting, and embroidery
 
What Are SA156 Bobbins?
SA156 and SA165 are the bobbin codes Brother uses in their instruction manuals. These codes refer to Class 15 (also called A-Style) clear plastic bobbins with a security notch. The security notch is a critical feature that allows the bobbin to engage properly with your machine's bobbin winder, ensuring consistent and even thread winding every time.
Why the Security Notch Matters:
The security notch is essential for:
- Bobbin Winder Engagement - Allows bobbin to properly engage with the winding mechanism
 - Consistent Thread Winding - Ensures even distribution of thread on the bobbin
 - Proper Alignment - Keeps bobbin stable during the winding process
 - Quality Results - Properly wound bobbins maintain correct tension for embroidery and high-speed sewing
 
Important Compatibility Note:
While generic Class 15 bobbins may work for basic sewing, using bobbins with the exact dimensions and security notch (like these SA156-style bobbins) is highly recommended for:
- Detailed embroidery work
 - High-speed sewing
 - Preventing tension issues and skipped stitches
 - Protecting your machine from damage
 
Fits BROTHER Models (200+ machines):
AE2700, BB370, BC1000, BM2700AS, BM2800, BM3600AS, BM3700, BM3800, BQ1350, CE4000, CE5000PRW, CE5500, CE5500PRW, CE8080PRW, CP6500, CP7500, CS100T, CS4000, CS5055PRW, CS6000, CS6000B, CS6000I, CS6000T, CS7130, CS7205, CS770, CS8000, CS8002, CS8060, CS8080, CS8120, CS8130, CS8150, CS8200, CX155LA, DS120, DS140, DZ2400, DZ2750, DZ3000, DZ3400, DZ820E, ES2000, EX660, FS20, FS40, FS40WT, GS2700, HC1850, HC7140, HE1, HE120, HE240, HE420, HS1000, HS2000, HS2500, HS3000, HS9500, J17, JS23, JS70E, JX2517, LB6770, LB6770PRW, LB6800PRW, LS590, LS1217, LS1217B, LS1317, LS1417, LS17, LS2020, LS2125, LS2129, LS2130, LS2150, LS2160, LS2220, LS2350, LS2375, LS2400, LS2720, LS2725, LS2820, LS2825, LS2920, LS30, LS400, LS6770, LX1700, LX2500, LX2763, LX3817, LX3850, L750, ML900, NQ700, NQ700PRW, NQ900, NQ900PRW, NQ1300, NQ1300PRW, NQ1400E, NQ3500D, NS20, NS30, NS30LE, NS40, NS40E, NS50, NS80, NS1750D, NV50, NV500D, NV5000, NV750D, NV750, NV780D, NV900D, NV950D, NV980D, NV990D, NV1000, NV1200, NV1250D, NV1500D, NV20, NV20LE, NV2500D, NV2800D, NV30, NV4000D, NV4500D, NV6000D, NV6700D, NV6750D, NV90E, NV960DL, NX200, NX2000, NX250, NX400Q, NX450, NX450Q, NX570Q, NX600, NX650, NX650Q, NX800, PC210, PC210PRW, PC420, PC420PRW, PC660LA, PE430, PE500, PE525, PE540D, PE700, PE700II, PE770, PE780D, PS21, PS2250, PS2300, PS3100, PS3700, PX100, PX150, PX200, PX300, QC1000, QC2000, RH127, RS15, RS25, RS35, SB170, SB3129, SB4138, SB530T, SB700T, SB7050E, SB7500, SB7900E, SC6600, SC9500, SE270D, SE350, SE400, SE425, SL7, SM2700, SM3701, SM6500, SM8270, SQ9000, SQ9050, SQ9185, V5, VE2200, VM5100, VM6200D, VQ2, VQ2400, VQ3000, XL2120, XL2121, XL2130, XL2140, XL2150, XL2230, XL2240, XL2250, XL2600, XL2600I, XL2610, XL2800, XL3025, XL3030, XL3500, XL3510, XL3750, XL3700, XL3800, XL4040, XL4041, XL4041AV, XL4045, XL5600, XL6040, XL6050, XL6060, XL6452, XL6552, XL6562, XM2701, XM3700, XQ2700, XR1300, XR1355, XR31, XR3100, XR3140, XR3240, XR33, XR3774, XR4040, XR46, XR52, XR52C, XR53, XR65, XR65T, XR6060, XR7700, XR9000, XR9500PRW, XS2070, XV8500D
Fits BABYLOCK Models (40+ machines):
BL37, BL40, BL40A Grace, BLCP, BL137A, BL137A2 Sofia 2, BL200A Elizabeth, BL6300, BL6800, BLCC Crafters Choice, BLCC2 Crafters Choice 2, BLCR Crescendo, BLDC Decorators Choice, BLDC2 Decorators Choice 2, BLDY Destiny, BLDY2 Destiny 2, BLG Ellegante, BLG2 Elegante 2, BLL Ellageo, BLL2 Ellageo 2, Ellure 2, BLMCC Accord, BLMAV Aventura, BLMR, BLMY Melody, BLN Esante, BLQC Quilters Choice, BLQC2 Quilters Choice 2, BLR Ellure, BLR2 Ellure, BLR3 Ellure, BLSO Ellisimo, BLSR Espire, BLTP Tempo, BLSY Symphony, BLTY Unity, INT Intrigue
Popular Brother Series Covered:
- CS Series - CS-6000i, CS-8150, CS4000, CS5055PRW, CS6000, CS7130, CS8000, CS8080, CS8120, CS8200
 - Innov-is (NV) Series - Innov-is 40, 80, 1000, 4000D, NV500D, NV5000, NV750D, NV900D, NV950D, NV1000, NV1200
 - PE Series - PE-700, PE-770, PE430, PE500, PE525, PE540D, PE700II, PE780D
 - XL Series - XL-2230, XL-2600i, XL2120, XL2600, XL3500, XL4040, XL5600, XL6040
 - SE Series - SE-350, SE-400, SE270D, SE425
 - PC Series - PC-210, PC-420, PC210PRW, PC420PRW, PC660LA
 - NX Series - NX200, NX2000, NX250, NX400Q, NX450Q, NX570Q, NX600, NX650Q, NX800
 - SQ Series - SQ9000, SQ9050, SQ9185
 
Alternative Part Numbers:
This bobbin is also known as: SA156, SA165, X52800050, X52800-050, X52800120, X52800-120, X52800-150, XA5537051, XA5539151
Check Your Manual:
Look in your Brother or Babylock sewing machine manual for bobbin specifications. If it lists SA156 or SA165, these are the correct bobbins for your machine. Always verify your specific model requires Class 15 bobbins before purchasing.
Part Number: X52800150
Manual Codes: SA156, SA165
Bobbin Type: Class 15 / A-Style
Quantity: 10 bobbins per pack
Material: Clear plastic with security notch
Dimensions: 20.4mm diameter x 11.5mm height, 6.2mm axis
                        
                          Specifications
                          
                        
                      
                      Specifications
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