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This section provides an overview for flat belt pulleys as well as their applications and principles. Also, please take a look at the list of 16 flat belt pulley manufacturers and their company rankings. Here are the top-ranked flat belt pulley companies as of December, 2024: 1.Heinrich Brothers, Inc., 2.TERRE., 3.Baldwin Supply Company.
Table of Contents
A flat belt pulley is a cylindrical component used in the transmission of rotational power through a flat belt. This type of pulley system allows for the transfer of rotational motion from an engine or motor to various mechanical parts, facilitating different rotational movements. Flat belts, characterized by their flat, rectangular cross-section, are praised for their simplicity and easy installation without needing to dismantle the pulley.
Flat belt pulleys find utility in numerous applications:
Used in car engines to transfer power to components like air conditioner compressors and generators, enabling functionalities such as air conditioning and electricity generation.
Used in drive fans and compressors in HVAC systems, crucial for air circulation and temperature control in large commercial spaces and industrial settings.
Facilitate power transmission in lawnmowers from the engine to the blades, supporting efficient agricultural work through effective power delivery.
Made typically from steel or aluminum, flat belt pulleys may include flanges to prevent lateral belt movement, ensuring stability at high speeds. The design focuses on maximizing the contact angle between the belt and pulley for efficient power transmission, with a shaft hole to accommodate proper installation.
Selection criteria include:
Choose based on wear and corrosion resistance; steel for heavy loads and high speeds, aluminum for lightweight and corrosion resistance, and cast iron for wear resistance.
Consider diameter and width for tension, efficiency, and power transmission stability.
Ensure compatibility with the shaft and typically employ a keyway for installation.
*Including some distributors, etc.
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SDP/SI, founded in 1950 and headquartered in New York, USA, is a manufacturer of mechanical components. The company provides mechanical components, engineering and manufacturing services for industrial and commercial applications. Its product portfolio consists of over 80,000 products, such as precision gears, bearings and couplings in various metals and alloys. It also provides custom solutions for motion control and small power transmission. The company is compliant with the RoHS and REACH standard, and has obtained AS9100D quality management certification.
SDP/SI was founded in 1950 and is situated in New Hyde Park, New York. SDPP/SI is a manufacturer of precision gears and high-quality mechanical components used in the aerospace, industrial manufacturing, medical technology, and robotics fields. The company manufactures parts in a variety of materials including alloy steel, stainless steel, bronze, brass, nylon, and titanium. The company also provides coating services such as heat treating, zinc plating, and painting. Additional custom options are available including manufacturing to customer drawings and specifications.
TERRE, established in 1946, is headquartered in Texas, USA and is a provider of cost-effective replacement parts, general-purpose mechanical motion parts, and outdoor power equipment. The centrality of product and service quality underpins all their endeavors. TERRE™ is a supplier headquartered in the United States that specializes in providing authentic OEM replacement and general-purpose mechanical motion components, finished goods, and solutions to a global customer base. These customers include retailers, manufacturers, dealers or distributors, and individuals seeking solutions for various applications such as home improvement, agriculture, lawn and garden maintenance, and other related areas.
Heinrich Brothers, Inc. was founded in 2000 by Jim and Ben Heinrich and is headquartered in MacMurray, Pennsylvania. The company is a manufacturer of material handling systems used in the manufacturing, packaging, and warehousing industries. The company’s product lineup includes small components, large machines, and turnkey solutions. Components include boxes, casters, doors, and carts. Machines include conveyor systems pulleys, rollers, and systems along with mezzanines and other structures. The company offers services including layout design, assembly, installation, and repair.
Baldwin Supply Company is a distributor and supplier that was founded as Baldwin Service Company in 1920, and based in Minneapolis, Minnesota, United States. The company supplies and distributes mechanical power transmitters, conveyor belts, electric motors, and control items within the upper Midwest area. The products enable smooth operation of machinery, facilitate the movement of materials, power essential equipments, and enhance the overall efficiency and automation of industrial processes. The company also offers arrow belt services, product installation, puller lagging and repair services to customers.
Global Bearings Import (GBI), based in Austell, Georgia, provides quality bearings and related products in the power transmission industry. Established in 1977, GBI offers ball bearings often used in aerospace, roller bearings, seals, and various other power transmission components. As part of an integrated family of companies under KS Supplies, GBI boasts exceptional customer service, technical expertise, and competitive pricing, making it a trusted partner for businesses seeking reliable and efficient solutions for their bearings needs.
Dunham Rubber & Belting Corp. (DRB) has been in operation since 1965 and is based in Greenwood, Indiana. DRB offers a variety of products and services, including conveyor belts and accessories, hydraulic hose and fittings, industrial hose and fittings, sanitary hose and fittings, material handling and ducting, sheet rubber and gaskets, UHMW, polycarbonate, and acrylic sheets, as well as supplies for the egg processing, brewery, distillery, and winery industries. In January of 2023, DRB was acquired by Belt Power, an independent distributor and fabricator of conveyor system components.
Hangzhou Chinabase Machinery Co., Ltd., founded in 1992 and based in Hangzhou, China, is a manufacturer specializing in an array of products, including power transmission components. Its key products encompass chains and sprockets for industrial power transmission, gearboxes to enhance torque and reduce speed, couplings for shaft connections, and gears used across industrial applications. Its products find applications in automation, conveyor technology, packaging, food, pharmaceuticals, and more. The company maintains quality and sustainability, holding certifications like ISO 9002, ISO 9001, API, ISO/TS 16949:2002, and ISO 10012 measurement management system.
B.V. Transmission Industries, founded in Mumbai, India, in 1963 is a manufacturer of industrial Components that includes Stainless Steel Slate Chains, Universal Joints Couplings, and Pulleys. The company's product portfolio includes Chain Sprockets, Chains, Mechanical Gears, belts, gears and racks & pinions. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation. They have operations in UK, Dubai, Oman, Gulf, Argentina, Sri Lanka, and European countries.
Hsing Chau Industrial Co. Ltd., established in 1975, and based in Taiwan, China, is a manufacturer and supplier of high-quality keystone jacks and panel patches. The product portfolio of the company includes keystone jacks, patch panels, patch cords, modular plugs, couplers, wall outlets, faceplates, twisted-pairs cables, and USB couplers. The products are ISO certified with other quality management certifications. The products are used mainly in the telecommunication industry. The company also offers customized solutions for jacks and panels.
Dynaloc Corp, founded in the year 1989, and based in California, USA, is a manufacturer and supplier of cleaning pulleys. Their product portfolio includes tracking pulleys, VTF thin film unwrinkling pulleys, and belt cleaning pulleys. The company offers all patented products which are made in steel, aluminum, and all stainless steel construction. They also have expertise in providing Positrac conveyor belt tracking wurg cleaning pulleys. The products are used in various industries which include mining, agriculture, automotive, food, and beverage industry.
SERVICE COMPANY was founded in the 1930s in Pittsburgh, Pennsylvania. Today BEARING is a manufacturer and national distributor of bearings and power transmission parts and components. BEARING offers services such as field service inspections, damage analysis, surveys, reverse engineering, repair, part identification, and selection. BEARING parts include seals, gaskets, accessories, couplings, electric motors, gearboxes & gearing, chains, sprockets, belts, sheaves, material handling equipment, linear motion equipment, lubrication, and, naturally, many varieties of bearings.
Green Rubber Kennedy Ag (GRKA) is the merger of two companies, both born in California’s Salinas Valley in 1990. The company has several distribution segments including Food Processing, Transportation & Baggage Handling, Wine and Brewing, Recycling, and Mining, Sand, and Gravel. The company excels in conveyor belt and related materials and also offers abrasion control products, sheet products & rubber goods, safety and sanitation products, industrial hose and assemblies, as well as offering specialized services.
Cadence Supply Company is headquartered in Homewood, Illinois, and is a U.S.-based industrial products distributor offering a wide array of industrial products for MRO and other production requirements ranging from standard off-the-shelf items to custom die-cut parts and materials to both individuals and Fortune 500 companies. The company’s product offerings include fasteners, roller chains, linear motion products, and products made from various materials. In addition to in-house-manufactured items, the company is a distributor for SMC, CS Hyde, New York Wire, and Spyraflo, among others.
BDI Exppress was established in 1935 and is headquartered in Cleveland, Ohio. BDI develops and deploys custom distribution and supply chain solutions for customers across Asia, Europe, and North America. BDI serves multiple industries including automotive, primary metal, food processing, public utilities, pulp and paper, mining, material handling, bearings, mechanical power transmission, electrical power transmission and motion control, linear motion, pneumatic and hydraulic fluid power, industrial, safety, and material handling.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Heinrich Brothers, Inc. |
14.8%
|
| 2 | TERRE. |
11.5%
|
| 3 | Baldwin Supply Company |
9.8%
|
| 4 | Dynaloc Corporation |
9.8%
|
| 5 | Dunham Rubber & Belting Corporation |
8.2%
|
| 6 | Global Bearing Imports |
6.6%
|
| 7 | Stock Drive Products/Sterling Instrument - SDP/SI |
6.6%
|
| 8 | HSING CHAU INDUSTRIAL CO., LTD |
6.6%
|
| 9 | HANGZHOU CHINABASE MACHINERY CO., LTD. |
4.9%
|
| 10 | BDI |
4.9%
|
Derivation Method
The ranking is calculated based on the click share within the flat belt pulley page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
7 | 63.6% |
|
China
|
1 | 9.1% |
Japan
|
1 | 9.1% |
|
India
|
1 | 9.1% |
|
Taiwan
|
1 | 9.1% |
2 products found
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