All Categories
History
This section provides an overview for adapter sleeves as well as their applications and principles. Also, please take a look at the list of 23 adapter sleeve manufacturers and their company rankings. Here are the top-ranked adapter sleeve companies as of December, 2024: 1.A.Nairsons Industries (India)., 2.SKF, 3.Cheng Dai Co., Ltd..
Table of Contents
An adapter sleeve is a device designed to facilitate the connection of two components or devices that have incompatible diameters or shapes.
This device is particularly useful for bridging size differences between larger and smaller mechanical parts. It finds applications in various tools and machinery, enabling the connection of shafts or axles that vary in size.
Constructed typically from cylindrical metal or plastic, an adapter sleeve boasts different diameters on its inner and outer surfaces to accommodate parts of varying sizes. Inserting the smaller part into the side with the smaller inner diameter and coupling the larger part to the side with the larger outer diameter ensures a secure connection. Furthermore, adapter sleeves can also help eliminate any space between components and dampen vibrations.
*Including some distributors, etc.
Sort by Features
Sort by Area
The Timken Company (Timken) was founded in 1899 and is headquartered in North Canton, Ohio. Timken designs, manufactures, and manages engineered bearings and industrial motion products worldwide. Timken operates in two segments, Mobile Industries and Process Industries. The Mobile Industries segment’s portfolio includes bearings, seals, and lubrication devices and systems. The Process Industries segment provides industrial bearings and assemblies; industrial motion components, such as gears and gearboxes; and linear motion products, couplings, seals, lubricants, chains, belts, and related products and services to OEMs and end users in various industries.
A.Nairsons Industries (India) was founded in 1968 and headquartered in Sanehwal, Ludhiana, as a lock nut, adapter sleeves, and withdrawal sleeve manufacturer. The company is involved in the production, distribution, and exportation of various products, including adapter sleeves, withdrawal sleeves, lock washers, lock nuts, pillow block bearings, hook spanners, lock clips, ms bearings, plummer blocks bearings, wheel hubs, and other related items. These products were created by skilled specialists utilizing quality raw materials and advanced technologies.
Pavan Enterprise, established in 1988, operates as a manufacturer, wholesaler, and retailer of a diverse assortment of products, including adapter sleeves, lock nuts, lock washers, and hook spanners, and is headquartered in Vijayawada, Andhra Pradesh. As a result of their customer-centric strategies, highly competent workforce, and efficient management practices, they have achieved a commendable standing in the market. Pavan Enterprise is devoted to excellence by continuously improving its products, processes, and systems.
CHIN SING PRECISION INDUSTRY CO., LTD. is a Taiwanese manufacturer of precision metal stampings and machining parts. The company was founded in 1990 and is headquartered in Taipei. Chin Sing's main activity is the design, development, and manufacturing of precision metal stampings and machining parts including bearing adapter sleeves, hydraulic adapter sleeves, withdrawal sleeves, hydraulic withdrawal sleeves, and GUK self-lock nuts, among others. The company also offers a wide range of services, such as prototyping, testing, and assembly. Chin Sing's products are used by many customers, including the automotive, electronics, and medical industries.
LDK Bearings, established in 1986 in Fujian, China, is a manufacturer specializing in producing a diverse range of advanced-quality bearings. The company manufactures deep groove ball bearings, angular contact ball bearings, tapered roller bearings, and cylindrical roller bearings. The bearings are equipped with precision, optimal durability, and robust performance, assisting in improved machinery efficiency and stability. These bearings find applications in various industries, including automotive, industrial machinery, agriculture, and construction. It is IATF 16949 certified and offers testing capabilities for Fatigue life, Tensile strength, Noise & Vibration and Salt spray testing.
Shandong Xinri Bearing Technology Co., Ltd founded in Linqing, Shandong, China, in 2006, is a manufacturer of bearings. It manufactures roller bearings, ball bearings, joint bearings, and auto bearings. The company has global annual sales of US $150 million and an in-house annual production capacity of 7000 million sets, at facilities totaling 2 million square feet. Its ISO:9001 and GOST-certified products are exported to 120 countries. The company also offers bearing accessories to its customers.
SKF UK is the British division of SKF, originally founded in 1907 and headquartered in Gothenburg, Sweden. SKF designs, develops, and manufacturers bearings, seals, lubrication systems, and services worldwide, with industrial and automotive segments, providing solutions for industries including aerospace, agriculture, transportation, food and beverage, general machinery, material handling, mining, energy, paper, and wind energy. SKF UK offers rolling bearings, mounted bearings, automotive seals, lubrication management, vehicle aftermarket services, waste electric products, and electronic equipment products as well as services including maintenance, remanufacturing, customization, and training.
NTN Bearings began in 1918 in Kuwana, Mie, Japan, and is now headquartered in Osaka. The company is a manufacturer of bearings, velocity joints, and precision equipment, as well as a maintenance and service provider. The company serves the aerospace, automotive, construction, wind energy, and infrastructure industries. The company operates via BCA Bearings, Bower Heavy Duty Bearings, and NTN SNR brand of velocity joints, linear modules, distribution rollers, and suspension parts. Other components the company manufactures include linear motion, flanged discs, and condition monitoring equipment.
Schaeffler, established in 1946, is headquartered in Fort Mill, South Carolina, USA, and is a manufacturer and supplier of precision components and systems for the automotive and industrial sectors. The company's product portfolio encompasses a wide range of bearings, linear guidance systems, engine components, and precision machinery. These components are crucial for ensuring the smooth and efficient operation in various machinery and equipment. Schaeffler's products find applications in diverse industries, including automotive, aerospace, and renewable energy. the company aims to provide advanced solutions that enhance performance and efficiency while reducing environmental impact.
Craft Bearings JSC, founded in 1992 and located in Kaunas, Lithuania, is a manufacturer and supplier of bearings. The company’s product line includes bearings, rod ends, adapter sleeves, and chains. Its products are applicable in the automotive, industrial, and agricultural industries. The company runs a quality control laboratory, conducting tests for bearing life, noise and vibration, grease leakage, and metal structure in its products with precise measuring equipment, according to ISO standards.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | A.Nairsons Industries (India). |
44.4%
|
| 2 | SKF |
22.2%
|
| 3 | Cheng Dai Co., Ltd. |
5.6%
|
| 4 | Yancheng Qihang Petroleum Machinery Co., Ltd |
5.6%
|
| 5 | CHIN SING PRECISION INDUSTRY CO., LTD. |
5.6%
|
| 6 | NTN BEARING CORPORATION OF AMERICA |
5.6%
|
| 7 | Schaeffler Group USA |
5.6%
|
| 8 | TIMKEN |
5.6%
|
Derivation Method
The ranking is calculated based on the click share within the adapter sleeve 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 (%) |
|---|---|---|
|
China
|
5 | 38.5% |
|
India
|
4 | 30.8% |
|
United States of America
|
1 | 7.7% |
|
Taiwan
|
1 | 7.7% |
|
Sweden
|
1 | 7.7% |
|
Lithuania
|
1 | 7.7% |
