Machine reference
Needles, bobbins, feet and other details for this model. Check the requirements before choosing parts.
Before choosing a part
Start with these documented details. Read the requirements with each answer before choosing a needle, bobbin or foot.
Low shank (the OEM group/shank chart prints G/L).
Requirements and sources →Align the foot pin with the holder notch and lower the lever until the pin snaps into the notch.
Requirements and sources →Class 15 type
Requirements and sources →11.5 mm (approximately 7/16 inch)
Requirements and sources →HA × 130 home sewing machine needles
Requirements and sources →X52800-120
Requirements and sources →Not yet confirmed here: Manufacturer accessory group, Foot holder / mount, Foot interface / generation, Bobbin material, Bobbin diameter, Hook type, Needle sizes by fabric and use, Maximum stitch / zigzag width, Feed system, Bobbin loading direction. What is still to confirm →
Other names, regional versions and related models have not been confirmed here. A shared manual, product line or accessory group does not identify the machine's family.
Keep the exact X52800-120 and same-type requirement. Class15 is not Class15J equivalence; documented height does not establish diameter, material or arbitrary substitutes.
Documents and page references →Use the literal manual designation and full illustrated insertion instructions. This does not establish other needle systems, all sizes or product interchangeability.
Documents and page references →Consult the full manual before changing equipment. Foot-pin attachment does not establish standardized shank or holder-to-bar geometry, universal feet or offered retail-unit fit.
Documents and page references →Use this exact retained model and manual; the documented range is not a guaranteed speed for every material, stitch or setup.
Documents and page references →Keep the approximate dimensions, orientation and exact model. These machine measurements are not bobbin or mounting dimensions.
Documents and page references →Manuals, parts books & more
Publisher links below distinguish a matched file from a listing.
Choose the document for your task: an instruction manual, service manual, parts list and accessory guide answer different questions.
About this document & page references →
InstructionDownload the source PDF ↗
We checked that this file matched the source used here on 2026-10-15. The publisher supplies this document as a download.
About this document & page references →
Accessory compatibilityEdition: PDF CreationDate 2025-08-06T13:59:50-05:00; governed title Baby Lock 2025 accessory brochure
Models referenced here: Baby Lock Brilliant
Read the source document ↗
We checked that this file matched the source used here on 2026-10-14. The publisher may later replace its file.
Read the model-specific requirements with each answer before choosing parts.
HA × 130 home sewing machine needles
Insert fully to the stopper with the flat side toward the rear.
X52800-120
Class 15 type
11.5 mm (approximately 7/16 inch)
Align the foot pin with the holder notch and lower the lever until the pin snaps into the notch.
Use only presser feet designed specifically for this machine.
Low shank (the OEM group/shank chart prints G/L).
Specifications apply to the named model and document edition. Read any setup, fabric or safety requirements with the answer.
70 to 850 stitches per minute
Approximately 480 × 300 × 249.4 mm (W × H × D)
Approximately 9.7 kg
Use the full source procedure and its safety precautions. A short referenced answer is not a substitute for service documentation or qualified electrical/mechanical repair.
Service-manual availability and service-only procedures remain unestablished unless separately cataloged and reviewed.
The manual research covers bobbins, needles, feet and specifications. Where no separate condition was recorded, the source’s stated limits still apply; additional requirements are unconfirmed. Other names, families, regions, editions, standard mounts and third-party compatibility remain unconfirmed.
An unanswered question does not mean a part is incompatible. We have not confirmed enough information to recommend it.
Presser foot — Mount or fit: Not established Full recorded limit & conditions →
Other names, regional versions, production history, further specifications and documents are not fully covered here. Their absence is not a “none exist” finding.
Each answer links to its exact evidence passage below. Open a reference to see the document and page. These links identify the source; they do not include the full manual or its diagrams. Document access is consolidated in the OEM library above.
Published by Baby Lock
Exact retained manual for this accepted physical machine only; sibling and successor wording are excluded.
Checked against the document text.
Document and available links →About this document →PDF page 14
Download the source PDF ↗
We checked that this file matched the source used here on 2026-10-15. Reference: PDF p. 14 in the downloaded file. The publisher supplies this document as a download.
PDF page 21
Download the source PDF ↗
We checked that this file matched the source used here on 2026-10-15. Reference: PDF p. 21 in the downloaded file. The publisher supplies this document as a download.
PDF page 35
Download the source PDF ↗
We checked that this file matched the source used here on 2026-10-15. Reference: PDF p. 35 in the downloaded file. The publisher supplies this document as a download.
PDF page 37
Download the source PDF ↗
We checked that this file matched the source used here on 2026-10-15. Reference: PDF p. 37 in the downloaded file. The publisher supplies this document as a download.
PDF page 136
Download the source PDF ↗
We checked that this file matched the source used here on 2026-10-15. Reference: PDF p. 136 in the downloaded file. The publisher supplies this document as a download.
Published by Baby Lock
Exact retained manual for this accepted physical machine only; sibling and successor wording are excluded.
Checked against the document text.
Document and available links →About this document →PDF page 14
Download the source PDF ↗
We checked that this file matched the source used here on 2026-10-15. Reference: PDF p. 14 in the downloaded file. The publisher supplies this document as a download.
Published by Baby Lock · PDF CreationDate 2025-08-06T13:59:50-05:00; governed title Baby Lock 2025 accessory brochure
Checked against the document text.
Document and available links →About this document →PDF page 3 · printed page 1
Open the source document · PDF p. 3 ↗ About this document link
Column meaning only; group and shank remain distinct and heading alone supplies no model applicability.
PDF page 3 · printed page 1
Open the source document · PDF p. 3 ↗ About this document link
Exact same-row literal model/name/code and G/L; no neighboring/sibling/generation/retail fit inference.
Alex Shick · Founder and editor. Corrections managed by Alex Shick.
This Baby Lock Brilliant guide is based on documents, with AI assistance to organize the information. We have not tested or repaired the machine.
Check the document edition with each answer. A source review date is not a machine inspection date or a promise that the manual is the latest edition.
Contact the SewIndex team or report a correction ↗
The correction address has been tested and its monitoring confirmed. We cannot promise a response or accept every suggested change.
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Answers come from the documents named on this page. They describe those editions, and may not cover later changes to the machine or manual.