Hirose HSH-7.94BTR(491) Rotary Hook – Heavy-Duty Industrial Lockstitch

The Hirose HSH-7.94BTR(491) Rotary Hook is a heavy-duty replacement rotary hook designed for industrial single-needle lockstitch sewing machines. Manufactured for demanding sewing applications, it is suitable for compatible industrial machines from Brother, JUKI, Mitsubishi, Sunstar, Unicorn, Baoma, Gemsy, Highlead, Jack, Kingtex, Protex, Shanggong, Singer, Zoje and other compatible models.

Designed for reliable hook operation in industrial sewing environments, this rotary hook is suitable for heavy-duty sewing, garment production, textile manufacturing, and professional industrial sewing machine maintenance.

Key Features

• Brand: Hirose
• Part Number: HSH-7.94BTR(491)
• Application: Heavy-duty industrial sewing
• Machine Type: Industrial lockstitch sewing machines
• Function: Rotary hook / sewing machine hook
• Replacement Part: Suitable for specified compatible industrial sewing machine models

Compatible Sewing Machine Models

Brother

• S-7200B
• S-7200C
• S-7200DD

JUKI

• DDL-8700N
• DDL-9000A
• DDL-9000B-SS
• DLM-5400N-7
• DLM-5410N-7
• DLU-5940N-7

Mitsubishi

• LS2-1180M1T
• LS2-1280M1T
• LS2-1380M1T
• LS2-1780M1TW

Sunstar

• KM-235A

Unicorn

• LS2-H5100(M)
• H5150M
• H5200
• H5300

Baoma

• GC128-MD

Gemsy

• 8900-7

Highlead

• GC188-MCD
• GC1918-MDZ
• GC1928-MDZ

Jack

• JK-8900D
• JK-8995DY-3SS
• JK-8991DYN

Kingtex

• KL-300M-A

Protex

• TY-B211-413

Shanggong

• GC-30-4-5D
• GC555-4-5D

Singer

• 691D

Zoje

• ZJ5580-5-D3
• ZJ8500-D3
• JZ8850-5-D3
• ZJ9701
• ZJ9800A-D3B

Ideal for Industrial Sewing Machine Maintenance

The Hirose HSH-7.94BTR(491) is a practical replacement component for maintaining compatible industrial lockstitch sewing machines. It is suitable for professional sewing machine technicians, garment factories, tailoring businesses, textile workshops, and industrial sewing machine users.