Sumitomo Heavy Industries, Ltd. SEISA Flexible Gear Coupling Model: GC-SEM200

Suzhou Shangye Company specializes in Japanese machinery. Contact person: Zhang Tao. Mobile: 188-9698-4864. WeChat: 18896984864. Email: 617086314@QQ.com.

SEISA GEAR LTD, Osaka Seisakusho Co., Ltd., was founded in 1916 and has a history of nearly 100 years. The company has 350 employees and is engaged in the research, development, and production of reduction devices. Its products include planetary reducer gear couplings and large reduction devices. It is currently a member of the Japan Gear Manufacturers Association, the Japan Industrial Machinery Manufacturers Association, and the Japan Society of Mechanical Engineers. It has now joined the Sumitomo Group. To strengthen the brand, the company officially changed its name to "Sumitomo Heavy Industries Gearbox Co., Ltd." on April 1, 2016, and integrated into the Sumitomo Drive Technologies brand system. SEISA's core business focuses on the power transmission field. Its product line mainly includes gear couplings, which are its representative products and are known for the "GC series," including GC-SSM, GC-SEM, GC-EEM, and other models, used to connect two shafts and transmit torque. In general, SEISA Gear was once a quite strong professional gear and coupling manufacturer in Japan's Kansai region, and its technology and product line have now become part of Sumitomo Heavy Industries' transmission business.

Suzhou Shangye Mechanical and Electrical Equipment Co., Ltd. is a professional provider of Japanese mechanical equipment and parts. It is fully committed to the sales and technical service of Chinese industrial control products, absorbing the highest-end, most precise, and most advanced foreign industrial control products and technologies, and based on high-quality brands, mature channels, and diversified business models, making efforts and contributions to the rapid development of China's industrial automation. As a supplier of mechanical parts and systems, for many years our company has always stood at the forefront of the times, continuously combining the most advanced technology with users' needs. In order to promote the development of science and technology in the 21st century and benefit mankind, as a professional enterprise based on integrity, our company will fully leverage its knowledge, proprietary technology, channels, and connections to develop together with everyone and create brilliance together.

Models wholesale-sold by Suzhou Shangye Company Zhang Tao:

Sumitomo SEISA flexible gear coupling, Sumitomo Heavy Industries, Ltd. Model: GC-SEM200 OD200mm

Sumitomo SEISA flexible gear coupling, Sumitomo Heavy Industries, Ltd. Model: COUPLING FLEX GEAR SEM200 SEISA

Sumitomo SEISA flexible gear coupling, Sumitomo Heavy Industries, Ltd. Model: GC-SEM200, -C/W 8BOLTS X D11MM

Sumitomo SEISA flexible gear coupling Material Code: 803021 Model: COUPLING FLEX GEAR SEM200 BRAND: SEISA

In 2026, a list of products in stock in our Suzhou Shangye Company warehouse:

Sumitomo SEISA Osaka Seisakusho coupling, Sumitomo Heavy Industries, Ltd. Model: GC-SSM180

Sumitomo SEISA Osaka Seisakusho coupling, Sumitomo Heavy Industries, Ltd. Model: GC-SSM160

Sumitomo SEISA Osaka Seisakusho coupling, Sumitomo Heavy Industries, Ltd. Model: GC-SSM140

Sumitomo SEISA Osaka Seisakusho coupling, Sumitomo Heavy Industries, Ltd. Model: GC-SSM112

Models wholesale-sold by Suzhou Shangye Company Zhang Tao:

SEISA coupling GC series GC-SEM type product introduction:
Model designation Allowable rotation speed (rpm) Rated torque (N?m) Angular misalignment Eccentricity (mm) Axial displacement (mm) Outer diameter A (mm)

GC-SEM100 4000 421 1.5° 0.75 -0.5～+1.0 100

GC-SEM112 4000 788 1 -0.5～+1.0 112

GC-SEM125 4000 1400 1 -0.5～+1.5 125

GC-SEM 1.25 -0.5～+1.5 140

GC-SEM 1.25 -0.5～+1.5 160

Models wholesale-sold by Suzhou Shangye Company Zhang Tao:
GC-SEM 1.5 -0.5～+1.5 180

GC-SEM200 3810 6750 1.5 -0.5～+1.5 200

GC-SEM224 3410 9810 1.5 -0.5～+2.0 224

GC-SEM250 3050 14400 2 -0.5～+2.0 250

GC-SEM280 2720 22900 2 -0.5～+2.5 280

GC-SEM315 2420 36100 2.5 -0.5～+3.0 315

GC-SEM355 2150 54400 3 -0.5～+3.0 355

GC-SEM400 -0.5～+3.0 400

SEISA coupling GC series GC-SSM type product introduction:

Model designation Allowable rotation speed (rpm) Rated torque (N?m) Angular misalignment Eccentricity (mm) Axial displacement (mm) Outer diameter A (mm) ***Small

GC-SSM100 4000 421 3° 0.75 -0.5～+1.0 100 32 17

GC-SSM112 4000 788 1 -0.5～+2.0 112 40 17

GC-SSM125 4000 1400 1 -0.5～+2.5 125 50 22

GC-SSM 1.25 -0.5～+2.5 140 56 22

GC-SSM 1.25 -0.5～+3.0 160 65 22

Models wholesale-sold by Suzhou Shangye Company Zhang Tao:
GC-SSM 1.5 -0.5～+3.0 180 75 32

GC-SSM200 3810 6750 1.5 -0.5～+3.0 200 85 32

GC-SSM224 3410 9810 1.5 -0.5～+4.0 224 100 42

GC-SSM250 3050 14400 2 -0.5～+4.0 250 115 42

GC-SSM280 2720 22900 2 -0.5～+4.5 280 135 42

GC-SSM315 2420 36100 2.5 -0.5～+5.5 315 160 100

GC-SSM355 2150 54400 3 -0.5～+5.5 355 180 125

GC-SSM400 -0.5～+6.5 400 200 140
Source: Suzhou Shangye Company Zhang Tao. Copyright protected by law. Plagiarism and copying are strictly prohibited!

Models wholesale-sold by Suzhou Shangye Company Zhang Tao:
SEISA coupling GC series GC-CCMH type product introduction:

Model designation Allowable rotation speed (rpm) Rated torque (N?m) Outer diameter A (mm)

GC-CCMH450

GC-CCMH500

GC-CCMH560

GC-CCMH630 1210 581 630
Models wholesale-sold by Suzhou Shangye Company Zhang Tao:
SEISA coupling GC series GC-CEMH type product introduction:

Model designation Allowable rotation speed (rpm) Rated torque (N?m) Outer diameter A (mm)

GC-CEMH450

GC-CEMH500

GC-CEMH560

GC-CEMH630 1210 581 630 3154684717
Models wholesale-sold by Suzhou Shangye Company Zhang Tao:
SEISA coupling GC series GC-EEM type product introduction:

Model designation Allowable rotation speed (rpm) Rated torque (N?m) Angular misalignment Eccentricity (mm) Axial displacement (mm) Outer diameter A (mm) ***Small

GC-EEM100 4000 491 1° 0.75 -0.5～+1.0 100 40 17

GC-EEM112 4000 962 1 -0.5～+1.0 112 50 17

GC-EEM125 4000 1640 1 -0.5～+1.5 125 56 22

GC-EEM 1.25 -0.5～+1.5 140 63 22

GC-EEM 1.25 -0.5～+1.5 160 75 22

GC-EEM 1.5 -0.5～+1.5 180 80 32

GC-EEM200 3810 8300 1.5 -0.5～+1.5 200 95 32

GC-EEM224 3410 12380 1.5 -0.5～+2.0 224 105 42

GC-EEM250 3050 16770 2 -0.5～+2.0 250 125 42
Models wholesale-sold by Suzhou Shangye Company Zhang Tao:
GC-EEM280 2720 29030 2 -0.5～+2.5 280 150 42

GC-EEM315 2420 37660 2.5 -0.5～+3.0 315 180 100

GC-EEM355 2150 56490 3 -0.5～+3.0 355 200 125

GC-EEM400 -0.5～+3.5 400 236 140

GC-EEM450 -0.5～+2.0 450 225 140

GC-EEM500 .5 -0.5～+2.5 500 270 170

GC-EEM560 -0.5～+3.0 560 305 190

GC-EEM630 1210 569000 4.5 -0.5～+4.0

Models wholesale-sold by Suzhou Shangye Company Zhang Tao:
Sumitomo SEISA gear coupling Model: GC-SEM280 Net weight 83 kg, handle with forklift.
Sumitomo SEISA gear coupling Model: GC-SEM224 Net weight 38 kg, handle with forklift.
Sumitomo SEISA gear coupling Model: GC-SEM200
Sumitomo SEISA gear coupling Model: GC-SEM125
Sumitomo SEISA gear coupling Model: GC-SAM315 Parameters are as follows: non-standard custom product, total length 620 mm, middle length is 264=620-(80+98)*2.
The inner bore diameters at both ends still need to be machined and enlarged by the customer. The factory bore is 98 mm.
Models mainly handled by Suzhou Shangye Company Zhang Tao:
Sumitomo SEISA gear coupling Model: GC-SEM315 standard product, the inner bore diameters at both ends need to be machined and enlarged by the customer. Net weight: 135 kg. Handle carefully with a forklift.

Sumitomo SEISA gear coupling GC series COUPLING Model: SEM-315-0170(40)-0150(36)
Sumitomo SEISA gear coupling GC series COUPLING Model: SEM224-Ф100(28)-Ф100(28)-340*12
The International Phonetic Alphabet (IPA) notation for "COUPLING" is as follows. American pronunciation (General American, GA): /ˈkʌplɪŋ/

Sumitomo SEISA gear coupling Model: GC-SEM280 standard product, the bore diameters at both ends need to be machined and enlarged by the customer. Net weight: 83 kg. Handle carefully.
Sumitomo SEISA gear coupling Model: GC-SEM160 standard product, the inner bore diameters at both ends need to be machined and enlarged by the customer. Net weight: 7 kg. Handle carefully with a forklift.

Models wholesale-sold by Suzhou Shangye Company Zhang Tao:
Sumitomo SEISA drum-shaped gear coupling Model: GC-SEM160-60K-60K
Osaka coupling SEISA Model: GC-SEM160 standard product, the bore diameters at both ends need to be enlarged and keyways made by the customer.