Let’s learn about JAC Gear Couplings SSMB/SEMB with Dai Hong Phat through the following article!
1. About Dai Hong Phat Corp – JAC Korea
– Dai Hong Phat Corp is the official authorized representative of JAC Korea in Vietnam. We provide genuine drive shaft coupling solutions that meet international standards, helping to optimize the performance and durability of machinery systems.
– JAC was established in 1989 as the main coupling supplier for POSCO Steel Corporation in Korea. With more than 30 years of development, JAC has continuously innovated technology, expanded products, and met diverse global needs.
– JAC SSMB/SEMB Gear Couplings products supplied by Dai Hong Phat are 100% genuine imports, with full CO/CQ, meeting international quality standards.
View more: Other JAC Gear Couplings
2. Characteristics of JAC Gear Couplings SSMB/SEMB
– Manufacturer brand: JAC/Korea.
– It is a small and lightweight gear coupling.
– The hub teeth are designed in a curved shape.
– Both sliding bars have grooves, making them easy to install and preventing grease leakage.
– Made of S45C steel.
– These standard-quality couplings comply with KS and JIS standards.
This Korean-standard coupling is designed to deliver high performance using state-of-the-art technology. With its ability to handle heavy loads, this gear coupling is smaller and lighter than any other coupling. It generates minimal noise or vibration even when operating at high speeds.
View more product: Gear Couplings Type GDS
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
3. Applications of JAC Gear Couplings SSMB/SEMB
Gear Shaft Couplings Type SSMB/SEMB are widely used worldwide in all professional fields where extremely high torque must be transmitted from one shaft to another. Couplings encompass applications such as in direct transmission systems of conveyors, combined machines, or roller tables.
View more article: What is Flexible Shaft Coupling? Types of Flexible Shaft Couplings in 2025
4. Technical specifications of the JAC SSMB/SEMB Gear Coupling
| Catalogue JAC SSMB/SEMB Gear Couplings |
Installation JAC SSMB/SEMB Gear Couplings |
||||||

| Size out side A |
Torque rating (kgf.m) |
Dimensions(mm)) | |||||||||
| Bore D (min /max) |
Bore DE (min/max) |
ℓ1 | C | B | F | BE | K | M | N | ||
|
140
|
146.3
|
22 / 56
|
22 / 63
|
71
|
24
|
80
|
107
|
90
|
47
|
200
|
100
|
|
160
|
223.9
|
22 / 65
|
22 / 75
|
80
|
26
|
95
|
120
|
105
|
52
|
||
|
180
|
343.8
|
32 / 75
|
32 / 80
|
90
|
29
|
105
|
134
|
115
|
56
|
250
|
125
|
|
200
|
491
|
32 / 85
|
32 / 95
|
100
|
29
|
120
|
149
|
135
|
61
|
||
|
224
|
713.3
|
42 / 100
|
42 / 105
|
112
|
37
|
145
|
174
|
150
|
65
|
315
|
160
|
|
250
|
961.9
|
42 / 115
|
42 / 125
|
125
|
37
|
165
|
200
|
180
|
74
|
||
|
280
|
1666
|
42 / 135
|
42 / 150
|
140
|
39
|
190
|
224
|
210
|
82
|
355
|
180
|
|
315
|
2420
|
100 / 160
|
100 / 180
|
170
|
39
|
225
|
260
|
250
|
98
|
400
|
200
|
|
355
|
3954
|
125 / 180
|
125 / 200
|
190
|
46
|
250
|
288
|
275
|
108
|
450
|
224
|
|
400
|
5555
|
140 / 200
|
140 / 236
|
200
|
46
|
285
|
329
|
325
|
114
|
500
|
250
|
| (Note)Due to customer’s requirements, it can be modified to dimension of ‘M’ & ‘N’ | |||||||||||
5. Why choose Dai Hong Phat Corp?
– 100% genuine products imported directly from JAC Korea.
– Protect customers from counterfeit goods and always provide full CO/CQ documents.
– Goods in stock, fast delivery nationwide 24/7.
– Free technical consultation and support for drawings, catalogs.
– Refined processing workshop to meet individual requirements.
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With more than 15 years of experience, Dai Hong Phat Transmission Shaft Coupling is proud to be a trusted partner of hundreds of domestic and foreign enterprises.
Let us accompany your sustainable development!
DAI HONG PHAT ENGINEERING SERVICE TRADING MANUFACTURE COMPANY LIMITED
– Ho Chi Minh City Office: 22 Street 11, Khang Dien Residential Area, Duong Dinh Hoi Street, Phuoc Long Ward, Ho Chi Minh City.
– Hanoi Office: No. 14-15A, 7th Floor, Charmvit Building, No. 117 Tran Duy Hung, Thanh Xuan Ward, Hanoi City.
– Tel HCM: +84.28.22536631 – 22536632 – 66818587 | | Fax: 028.22536632
– Hotline: +84906.955.057 | – Email: info@dhp-corp.com.vn
– Website: https://en.daihongphat.asia/ – https://khopnoitruc.com/ – https://ringfeder.com.vn/


















