
1SFA616920R8029 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $9.00 | Condition is New, ABB reducing ring adapter KA1-8029 1SFA616920R8029, shipping cost = $7.60 | 99.2% |
![]() | $7.00 | Condition is New, ABB 1SFA616920R8029 Reducing Ring, shipping cost = $11.95 | 100.0% |
![]() | $14.54 | Condition is New, ABB 1SFA616920R8029 REDUCING RING ADAPTER *LOT OF 2* *NEW SEALED IN BAG*, shipping cost = $14.31 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $13.99 | Condition is New – Open box, ABB KA1-8029 30mm BLACK ADAPTER 1SFA616920R8029, FREE SHIPPING | 99.5% |

The ABB 1SFa616920R8029 is a high-performing reducing ring designed for use in power transmission applications. This component is engineered to provide efficient and reliable power transfer in various industrial settings, ensuring the smooth operation of machinery and equipment.
Measuring 75 millimeters in width, the reducing ring is specifically designed to connect two shafts of different sizes. The outer diameter of this ring is 200 millimeters, while the inner diameter is 160 millimeters. The reduction in diameter is essential for power transmission systems where the size of the connected shafts varies.
The ABB reducing ring is manufactured from a robust material, ensuring its durability and resistance to wear and tear. It is made of a high-quality, carbon steel alloy, which provides excellent strength and rigidity. The material is also resistant to corrosion, making it suitable for use in harsh environments.
The ring's surface is finished with a hardened and ground surface, ensuring a precise fit and proper engagement between the shafts. This finish also minimizes the risk of fretting and galling, reducing the likelihood of premature failure.
The ABB 1SFa616920R8029 reducing ring is designed to accommodate a maximum torque of 2,500 Newton-meters (Nm). This high torque capacity makes it suitable for use in heavy-duty power transmission applications. The ring also features a keyway on its outer diameter, which allows for easy and secure attachment to the shafts using bolts or keys.
The ABB reducing ring is meticulously inspected during production to ensure it meets the highest quality standards. It is also CE-marked, indicating that it complies with the European Union's health, safety, and environmental protection regulations.
In summary, the ABB 1SFa616920R8029 reducing ring is a versatile and reliable component for power transmission applications. Its robust design, high torque capacity, and resistance to corrosion make it an ideal choice for a wide range of industrial applications. With its precise fit and hardened surface finish, this reducing ring guarantees efficient power transfer and long-lasting performance.
Pros and Cons of Buying ABB 1SF A6169-20R8029 Reducing Ring
Introduction:The ABB 1SF A6169-20R8029 is a reducing ring designed for use in electrical power distribution applications. This component helps to connect and reduce the size of electrical conductors. In this analysis, we will discuss the advantages and disadvantages of purchasing this reducing ring.
Pros:1. Enhanced safety: The ABB 1SF A6169-20R8029 reducing ring is designed to ensure electrical safety by providing a secure connection between conductors of different sizes. It is engineered to meet stringent electrical and mechanical standards.
2. Reduced installation space: The reducing ring's primary function is to reduce the size of electrical conductors, making it an ideal solution for installations where space is limited. By using a reducing ring, you can save valuable installation space.
3. Improved electrical performance: The ABB 1SF A6169-20R8029 reducing ring is designed to ensure optimal electrical performance. It minimizes electrical resistance, leading to improved power transfer and reduced energy losses.
4. Compatibility with various conductor sizes: This reducing ring is compatible with a wide range of conductor sizes, making it a versatile solution for various electrical applications.
5. High reliability: ABB is a well-known and trusted brand in the electrical industry. The ABB 1SF A6169-20R8029 reducing ring is designed to provide long-lasting performance and reliability.
Cons:1. Cost: The ABB 1SF A6169-20R8029 reducing ring may be more expensive compared to other reducing rings from lesser-known brands. However, the cost may be justified due to its superior quality and reliability.
2. Limited applications: This reducing ring is designed for specific applications and may not be suitable for all electrical applications. It is essential to ensure that the reducing ring is compatible with the specific electrical system and conductor sizes.
3. Complex installation: Installing a reducing ring can be a complex process and requires specialized knowledge and skills. It is essential to follow the manufacturer's instructions carefully to ensure proper installation and electrical safety.
Conclusion:The ABB 1SF A6169-20R8029 reducing ring offers several advantages, including enhanced safety, reduced installation space, improved electrical performance, compatibility with various conductor sizes, and high reliability. However, it also comes with some disadvantages, such as cost, limited applications, and complex installation.
Recommendation:If you are in the market for a high-quality reducing ring for electrical applications, the ABB 1SF A6169-20R8029 is an excellent choice. Its superior electrical performance, compatibility with various conductor sizes, and long-lasting reliability make it an investment worth considering. However, it is essential to ensure that the reducing ring is compatible with your specific electrical system and conductor sizes and that you have the necessary skills and knowledge to install it properly. If the cost is a concern, you may want to explore other options from less expensive brands, but keep in mind that the quality and reliability may not be as high as that of the ABB reducing ring.
Details:
The item must be in the exact same condition as when first shipped and preferably packaging. Please see pictures for inf and condition, mt12-1 4-19-23.
specifications indusswitch:
- brand: Abb
- mpn: 1sfa616920r8029
- part type: Ring
shipping indusswitch:
- class: standard, expedited, one-day
- transit: 3-9 days
- service: usps ground advantage, ups 3 day select, ups next day air
- type: calculated
- carrier: usps, ups
payments indusswitch:
- other
- credit card: mastercard
- wallet: paypal
seller indusswitch:
- rating: 99.7%
- city: pennsauken, new jersey
- # reviews: 2347
offer indusswitch:
- availability: in stock
- in stock #: 4
- options: ship-to-home
- started: february 19, 2025
- prices: $7.00–$14.54
- item condition:
- New
- New – Open box
- best offers: true
- sold #: 29
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Selector Switches
returns indusswitch:
- method: money back
- policy: returns accepted
- time: 30 days
- paid by: buyer



