Best Gear Coupling Manufacturers Suppliers

Bonnaflex Industries Private Limited

🇮🇳 India

1980

51-100 people

Manufacturer/Trading Company/Service Company/Wholesaler/Distributor

Established brand

OEM manufacturer

Own brand

Product customization

Shipments

Key customer

BLUE STAR LIMITED

Key market

Africa

Description

Bonnaflex Industries Private Limited is a prominent Indian manufacturer and exporter based in Rajkot, Gujarat, with a rich heritage dating back to 1980. The company operates as a multi-faceted industrial group specializing in power transmission components, induction motors, and vertical transportation solutions. Under its core brands, Bonnaflex and Bonnie-Tech, the organization provides a comprehensive range of industrial products including Taper Lock pulleys, various industrial couplings (Gear, Tyre, Pin Bush, and Star Jaw), chain sprockets, and high-efficiency electric motors. Their manufacturing expertise extends to specialized fluid handling equipment such as rotary gear pumps and coolant pumps. In addition to power transmission, the company maintains a significant presence in the material handling and elevator sector through its Bonsdag division. This division integrates R&D, manufacturing, and installation services for a wide array of lifting solutions, including passenger lifts, capsule elevators, escalators, stairlifts, and dumbwaiters. These products are designed for diverse environments ranging from residential villas to hospitals and industrial warehouses. Bonnaflex Industries operates state-of-the-art manufacturing facilities, including an in-house foundry, which enables the production of both standard and highly customized OEM/ODM components according to client specifications. The company is ISO 9001 certified (including ISO 9001:2015) and maintains CE certification for its elevator products, ensuring international quality standards. With a workforce of 51 to 100 employees and over 40 years of industry experience, the company serves a global market, providing energy-efficient and durable solutions to major clients such as Blue Star Limited and Voltas Limited.

M65-54T Nylon Gear Coupling with High Quality Steel Flexible Printing OEM Support Manufactured in Gujarat India$6.5

High Quality HRC Phosphate Cast Iron Shaft Couplings Flexible Industrial Machinery OEM for Gujarat India Printing Shops$6

Zhenjiang Suoda Coupling Co., Ltd.

🇨🇳 China

2003

51-100 people

Manufacturer

Established brand

OEM manufacturer

Multinational enterprise

High-tech enterprise

Key market

🇺🇸 United States

Description

Zhenjiang Suoda Coupling Co., Ltd. is a professional manufacturer of power transmission components based in Zhenjiang, China. Established in 2003 as a Sino-American joint venture and currently operating as a subsidiary of the Feida Group, the company has grown into a leading provider of industrial couplings. The firm operates a 16,800-square-meter facility, including specialized divisions for precision machinery and casting, and employs approximately 100 staff members, including dedicated technical and quality management teams. The company specializes in the development and manufacturing of a comprehensive range of industrial couplings, including Gear Couplings (GA, GB, GC, GD, GF, GS, GZ, and GJ series), Steelflex Grid Couplings, Flexible Disc (Diaphragm) Couplings, and Universal Joints or Cardan Shafts. These components are engineered for demanding applications in industries such as metallurgy, mining, wind power, rail transport, port facilities, and heavy machinery. As a contract manufacturer, they provide professional solutions for specialized coupling inquiries and offer components like gear hubs and transmission elements. Zhenjiang Suoda Coupling maintains a rigorous quality management system certified to ISO 9001 standards. Their quality assurance process includes comprehensive raw material testing, ultrasonic and radiographic flaw detection, and dynamic balance testing to ensure 100% quality targets. With an annual sales value of approximately 6.5 million dollars, the company is highly export-oriented, serving international markets including the United States and Europe, and supplying major global customers such as Wichita Clutch and Crane Resistoflex.

Long Life Stainles Steel Elastic Components with Joint Pipe Disc Couping$10

Beijing Baska Technology Co., Ltd.

🇨🇳 China

2013

201-300 people

Manufacturer/Trading Company/Service Company

High-tech enterprise

Patented technology

Low MOQ

Product customization

Shipments

Key customer

ECUACORRIENTE

Key market

North America

Description

Beijing Baska Technology Co., Ltd. is a national high-tech enterprise and a Sino-Swiss cooperated company, integrating R&D, design, manufacturing, sales, and service. Established with over 10 years of industry experience, the company operates as a manufacturer, trading company, and service provider, specializing in both hydraulic and mechanical transmission fields. With a workforce of 201 to 300 employees and an annual revenue between US$2.5 Million and US$5 Million, Beijing Baska Technology Co., Ltd. has an 80,000+ square meter production base in Datong, Shanxi Province, and maintains several regional branches across China. They hold over 50 patent technologies and are certified with ISO 9001, ISO 14001, Germany TUV certificate, and safety certificates for coal mining products. The company provides comprehensive and systematic solutions in the transmission field, focusing on products such as shaft couplings (including their revolutionary shaft-hub hydraulic connecting technology), backstops, locking assemblies, torque limiters, shrink discs, and various types of belt conveyors. Their products are widely applied in mining, steel, non-ferrous metals, chemical, power, cement, port, and special pump industries.

Large Torque Flexible Drive Coupling for Mining Machinery$150

High Quality Casting Power Transmission Parts Flexible Shaft Coupling$800

High Rotation Speed Industrial Flexible Coupling for Power Plant$1050

Bulk Conveying System Backstop for Belt Conveyor$1950

Lovejoy, Inc.

🇺🇸 United States

1900

201-300 people

Manufacturer/Distributor/Wholesaler

Established brand

OEM manufacturer

Product customization

Patented technology

Shipments

460

Key customer

ACOTEC

Key market

🇳🇱 The Netherlands

Description

Lovejoy, Inc., a business unit of The Timken Company (NYSE: TKR), is a premier manufacturer and global leader in power transmission components, hydraulic components, and vibration management technology. Founded in 1900 and headquartered in Downers Grove, Illinois, the company has evolved from a railroad tooling manufacturer into a world-class provider of industrial motion solutions. Lovejoy is particularly recognized for its extensive coupling portfolio, which includes jaw, disc, gear, grid, torsional, and elastomeric couplings, as well as universal joints and shaft collars. Operating with ISO 9001 and ATEX certifications, Lovejoy serves a diverse range of industries including agriculture, food processing, mining, construction, and power generation. The company maintains a strong focus on research and development, evidenced by innovations such as S-Flex Endurance™ couplings and specialized metal-detectable inserts for the pharmaceutical and food sectors. Their manufacturing capabilities are bolstered by the Sintered Solutions powder metal division, which utilizes advanced CNC presses and green machining processes to deliver high-precision components like gears, sprockets, and bearings for OEM applications. With a workforce of approximately 200 to 300 employees and an international presence supported by a warehouse in Holland and a global distribution network, Lovejoy provides comprehensive engineering support and custom design services. Their product range also features ROSTA oscillating mounts and tensioning devices, alongside motor bases and variable speed pulleys, ensuring a complete solution for industrial motion and vibration absorption needs.

Gear Type Couplings

High Performance Gear Couplings

QUICK FLEX® Couplings

Curved Jaw Couplings

Grid Couplings

Curved Jaw Couplings

Rigid Compression Couplings

Jaw Type Couplings

Motion Control Couplings

Jaw In-Shear Type Couplings

Chengdu Leno Machinery Co., Ltd.

🇨🇳 China

2008

51-100 people

Manufacturer/Trading Company

Product customization

Low MOQ

OEM manufacturer

ODM manufacturer

Shipments

115

Key customer

B B MANUFACTURING

Key market

Europe

Description

Chengdu Leno Machinery Co., Ltd. is an ISO 9001 certified manufacturer and trading company based in Chengdu, China, specializing in the design, manufacturing, and service of mechanical power transmission components. Established in 1990, the company has over 20 years of experience in the industry, employing 51 to 100 people and generating an annual revenue between US$2.5 Million and US$5 Million. They offer comprehensive OEM and ODM services, focusing on new product R&D and precision machining technology. Their extensive product portfolio includes synchronous pulleys and belts, various types of couplings (flexible, star-type, chain, HRC, rigid), keyless locking assemblies, gears and racks, sprockets, V-pulleys, taper bushes, shaft collars, and customized shafts and machined parts. Chengdu Leno Machinery Co., Ltd. operates a factory with advanced manufacturing capabilities, including turning, milling, grinding, gear hobbing, and clamping, supported by precise testing equipment. Their products are widely applied across diverse sectors such as agricultural, metallurgical, mining, chemical, textile, printing, packaging, automotive, and pump industries. The company exports to global markets, including North America, South America, Europe, Asia, Africa, and Oceania, serving notable customers like CHRYSLER, RENAULT, MAZDA, FORD, SUZUKI, NISSAN, and INFINITI.

Anodized GS19 Aluminum Flexible Star Coupling$1

Shanghai Reijay Hydraulic & Transmission Tech Co., Ltd

🇨🇳 China

2003

51-100 people

Manufacturer/Trading Company

Established brand

OEM manufacturer

ODM manufacturer

Own brand

Shipments

Key customer

THIET BI QUANG MINH

Key market

Africa

Description

Shanghai Reijay Hydraulic & Transmission Tech Co., Ltd is a professional manufacturer and trading company established in 2003 and headquartered in Shanghai, China. The company specializes in the design, production, and management of mechanical power transmission accessories, hydraulic unit components, and heat exchange equipment. Operating with a workforce of 51 to 100 employees, the firm maintains a robust manufacturing infrastructure that includes four specialized business units and a dedicated product development and testing laboratory. Their extensive product portfolio features various couplings (elastic, spider, torsional, and flywheel), bell housings, hydraulic pumps, oil coolers, liquid level gauges, and aluminum oil reservoirs. Shanghai Reijay is recognized for its technical expertise in providing OEM and ODM services, as well as smart mining solutions and industrial automation support. The company holds several prestigious certifications, including ISO 9001, ISO 14001, ISO 45001, IATF 16949, and CE, ensuring high quality and safety standards for its global clientele, which includes industry leaders like Liugong Group. Under its proprietary brands "REIJAY" and "R+J," the company exports a wide range of standard and non-standard industrial components to international markets.

hydraulic power unit /motor bellhousing/hydraulic pump bell housingRC350

Hangzhou Ever-Power Transmission Co., Ltd.

🇨🇳 China

2005

1001-2000 people

Manufacturer/Trading Company/Distributor/Service Company

High capacity factory

Established brand

Large enterprise group

OEM manufacturer

Shipments

427

Key customer

WEASLER

Key market

Europe

Review

4.9

Angular Contact Ball Bearing for Engine Gear Bearing Machine Spindle$800

Straight Bevel Gear Processing Customized Motor Gear Bearing 2 Module Bevel Gear M1.5 Bevel Gear Gear Long-Term Supply All Kinds of Spot Bevel Gear$10

Inline Bevel Helical Reduction Emg Cmg Gear Geared Motors Bearing Epu Single Stage Epicyclic High Precision Gearing Reducer$10

Transmission Bearing Planetary Agricultural Speed Reducer Gear Motors Geared Motor Gearbox Gear Unit with Input Flange China Industrial Manufacturer$10

Slewing Bearing Factory Made Non Gear External Gear Slewing Precision Rolling Elements Ring Single Arm Boat Motor Swivel Driver$50

Giicl Gear Tooth Coupling Drum Shape Gear Couplings Gear Coupling Manufacture$35

China Supplier Steering Wheel Use Small Cross Roller Geared Crane Truck Worm Gear Slewing Bearing Ring for High Precious Quality$10

Drive Gear Pinion for Guideway CNC Machine Parts - Precision Ground Spur Pinion Gear with High Load Capacity and Wear Resistance$35

Standard L Series Single Row Gear Ball Slewing Bearing Ring for Crane Excavator$400

Spur Gear Helical Gear$10

Motor Gears Spur Gears European Standard Reducer Gear$10

China Supplier Worm Drive Excavator Swing Circle Slewing Bearing Inner Outer Gear Stainless Steel Trailer Plastic Bearing Ring Manufacturer Industrial$10

Shengzhou Special Sprocket Co., Ltd.

🇨🇳 China

1992

501-1000 people

Manufacturer/Trading Company

High capacity factory

Established brand

OEM manufacturer

Product customization

Shipments

709

Key customer

R T A PRODUCTS

Key market

🇨🇳 China

Description

Shengzhou Special Sprocket Co., Ltd. is a prominent high-tech manufacturer and trading enterprise based in Shengzhou, Zhejiang Province, China. Established in 1992, the company has grown into a leading specialist in the transmission components industry, ranking third in China's sprocket drive sector by production scale. Operating from a 100,000-square-meter facility in Sanzhen Industrial Park, the company employs between 501 and 1,000 personnel and maintains an annual output value exceeding $15 million.

Gear Coupling

Gear

Worm Gear

Coupling

Bushing

Flange

Worm

Sprocket

Suzhou Meigang Eng Tech Limited

🇨🇳 China

2018

51-100 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Product customization

Low MOQ

Shipments

Key customer

BSRM

Key market

Asia

Description

Suzhou Meigang Eng Tech Limited is a professional metallurgical equipment manufacturer and integrated supplier based in Suzhou, China. Established in 2018 with a registered capital of 12 million RMB, the company operates as both a manufacturer and trading entity, specializing in the design, technical development, and sales of heavy industrial machinery. The company maintains an 8,000 square meter manufacturing base, including two casting foundries and a CNC machining factory, and holds ISO 9001:2015 certification for its quality management systems.

Cobalt Alloy Furnace Slide Block for High-Temperature Applications$34

High-Performance Heat Resistant Alloy Parts for Heating Furnaces$12

Premium High Speed Steel Rolls for Rolling Mills$1

Durable Cr25ni20 Furnace Parts for Extreme Heat Applications$7

Durable Advanced Casting Furnace Roller for Long-Lasting Performance$1

Premium Cobalt Alloy Skid Rail for Preheating Furnaces$15

Durable Graphite Steel Rollers for Optimal Milling Efficiency$1

Premium Durable Heat Shielding Pad for Industrial Applications$1

High-Quality Investment Casting for Hearth and Furnace Rollers$1

High-Quality Cantilever Roller with Precision Engineering for Cgl/Cal$1

Cobalt Alloy Heating Resistance Parts Heating Furnace Skid Pad, Co 40$30

Premium Cobalt Alloy Heating Furnace Skid Pad for Precision Casting$18

Saifu Vietnam Company Limited

🇻🇳 Vietnam

2022

51-100 people

Manufacturer/Trading Company/Wholesaler

OEM manufacturer

Product customization

High-tech enterprise

ODM manufacturer

Key customer

AMERICAN ROLLER CHAIN SPROCKET COMPANY

Key market

Africa

Description

Saifu Vietnam Company Limited is a professional manufacturer and wholesaler based in Bac Ninh Province, Vietnam, specializing in mechanical transmission components and agricultural machinery parts. Established with a foundation of over 30 years of manufacturing experience, the company operates a dedicated factory and serves as a contract manufacturer offering OEM and ODM services. Saifu Vietnam focuses on high-precision engineering and material traceability, catering to a global clientele across the automotive, construction, and agricultural sectors.