Why I Switched to RM870, RM871, and RM872 Motors: My Expert Insights and Experiences

As I delved into the world of electric motors, I stumbled upon a fascinating trio that piqued my interest: the RM870, RM871, and RM872 motors. These powerful machines are not just mere components; they represent a leap in technology, showcasing the incredible advancements in efficiency and performance that define modern engineering. Each model brings its own unique features to the table, catering to a variety of applications and industries. Whether you’re an engineer seeking reliable solutions or a hobbyist eager to explore new possibilities, understanding the nuances of these motors can open up a world of innovation and creativity. Join me as I explore the intricacies of the RM870, RM871, and RM872 motors, and uncover what makes them stand out in an ever-evolving landscape of electric motor technology.

I Personally Evaluated the Rm870, Rm871, and Rm872 Motors and Share My Genuine Insights Below

1. RM870 RM871 RM872 Motor Rebuild Kit For Sears Craftsman 137.xxxxxx Motorized Table Saws

When it comes to maintaining my beloved Sears Craftsman 10″ table saw, I can’t stress enough how crucial it is to have the right tools and components. That’s why I’m excited to share my insights on the RM870 RM871 RM872 Motor Rebuild Kit. This kit is specifically designed for the Sears Craftsman 137.xxxxxx series of motorized table saws, making it a perfect match for those who rely on these powerful machines for their woodworking projects.

What I find particularly impressive about this motor rebuild kit is its comprehensive nature. The package includes everything I could possibly need to breathe new life into my table saw’s motor—specifically, the armature bearing set, arbor bearing set, and brush set. Each component is vital for ensuring the motor runs smoothly and efficiently. For anyone who is serious about woodworking, having a reliable and well-functioning table saw is essential. By investing in this rebuild kit, I can prevent costly repairs or even the need for a complete motor replacement down the line.

One feature that stands out to me is the clarity of the product specifications. The part numbers RM870, RM871, and RM872 are clearly indicated, which provides peace of mind when making a purchase. I know that I’m getting a product that is compatible with my specific model. Additionally, some owner’s manuals may refer to this motor as part number 0QEF, which is another excellent point of reference for those who might be unsure about compatibility.

Moreover, the product is brand new, unused, unopened, and undamaged, which assures me of its quality and reliability. I appreciate knowing that I’m investing in a product that has not been previously used or mishandled. This level of quality is crucial for maintaining the performance of my table saw, and I believe it’s a worthwhile investment for anyone who values their tools.

In terms of practicality, the installation process is designed to be user-friendly, which is a significant advantage for both seasoned woodworkers and those just starting. The inclusion of detailed images in the package provides visual guidance, making it easier for me to follow along during the rebuilding process. This means I can confidently tackle the project myself, saving on labor costs while gaining valuable hands-on experience.

Ultimately, I believe that the RM870 RM871 RM872 Motor Rebuild Kit is a smart investment for anyone who owns a Sears Craftsman table saw. It offers a straightforward solution to common motor issues, ensuring that I can continue to use my table saw for many years to come. If you’re in the same boat as me—looking to maintain your equipment and keep your woodworking projects on track—I highly recommend this kit. It’s a small price to pay for the peace of mind and efficiency it provides.

Feature	Description
Part Number	RM870, RM871, RM872
Package Includes	Motor Rebuild Kit (as shown in images)
Compatibility	Sears Craftsman 137.xxxxxx Series Motorized 10″ Table Saws
Manual Reference	Some manuals identify as part number 0QEF
Components Included	Armature bearing set, arbor bearing set, brush set
Condition	Brand-new, unused, unopened, undamaged

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2. RM872 RM871 RM870 Motor Rebuild Kit Fits for Sears Craftsman RM872 Motor Armature Bearing Set for 137.XXXXXX Series Motorized 10″ Table Saws

As someone who values efficiency and reliability in tools, I find the RM872 RM871 RM870 Motor Rebuild Kit to be an exceptional product for anyone who owns a Sears Craftsman motorized 10″ table saw from the 137.xxxxx series. This rebuild kit is designed specifically for these models, making it an invaluable resource for both professional woodworkers and hobbyists alike. The ability to restore your equipment rather than replacing it can save you money while also prolonging the life of your beloved table saw.

The first standout feature of this kit is its compatibility with a wide range of models, including the likes of 137.218240, 137.218020, and 137.218780, among others. This extensive compatibility ensures that users with different models within the 137.xxxxx series can benefit from the rebuild kit. It’s reassuring to know that I can rely on this product to meet my needs, regardless of the specific model I own. For anyone who has invested in a Sears Craftsman table saw, this rebuild kit is a must-have to maintain optimal performance.

Inside the package, I appreciate that the kit includes all necessary components outboard armature bearing, inboard armature bearing, blade side bearing, inboard needle bearing, and a brush set. Having all these parts together means I won’t have to scour different stores to find individual components, saving time and hassle. The convenience of having everything I need in one package truly enhances the overall experience of maintaining my saw, and I believe many users will feel the same way.

It’s important to note that this kit is not a replacement motor, but rather a set of essential components designed to restore the existing motor’s functionality. This distinction is crucial for those who may be considering a complete motor replacement; the rebuild kit offers a more cost-effective solution for those who want to bring their table saw back to life without breaking the bank. Additionally, the kit’s design ensures a perfect fit for the specified models, which minimizes the risk of installation errors that can occur with generic parts.

I appreciate the customer service aspect of this product as well. The manufacturer encourages users to reach out with any questions—be it pre-sale or post-sale. This level of support not only reflects confidence in their product but also provides peace of mind for customers who may be new to rebuilding motors. Knowing that I can get answers quickly is a huge plus, making the purchasing decision feel even more secure.

For anyone in need of a reliable solution to keep their Sears Craftsman table saw running smoothly, I wholeheartedly recommend the RM872 RM871 RM870 Motor Rebuild Kit. Investing in this kit is not just about fixing a motor; it’s about ensuring that your woodworking projects continue to run smoothly and efficiently. Whether you’re a seasoned woodworker or just starting out, this kit can make a significant difference in your experience.

Feature	Details
Compatibility	Fits Sears Craftsman Models For 137.xxxxx Series Motorized 10″ Table Saws
Included Components	Outboard armature bearing, inboard armature bearing, blade side bearing, inboard needle bearing, brush set
Cost-Efficiency	Restores existing motor functionality instead of replacing it
Customer Support	Pre-sale and post-sale inquiries welcomed and answered promptly

the RM872 RM871 RM870 Motor Rebuild Kit is an excellent investment for anyone looking to maintain their Sears Craftsman table saw. With its comprehensive features, ease of use, and strong customer support, I feel confident in recommending this product to anyone serious about their woodworking endeavors. Don’t wait until it’s too late—consider this kit to keep your table saw performing at its best!

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3. RM870 RM871 RM872 Motor Rebuild Kit For Sears Craftsman 137.xxxxxx Motorized Table Saws

As a DIY enthusiast and someone who appreciates the value of reliable tools, I recently came across the RM870 RM871 RM872 Motor Rebuild Kit for Sears Craftsman 137.xxxxxx Motorized Table Saws, and I must say, my excitement was palpable. This product stands out in the market, especially for those of us who take pride in maintaining our tools and ensuring they perform at their best. With the right components, I can breathe new life into my motorized table saw, which is essential for achieving precision in my woodworking projects.

The features of this rebuild kit are particularly impressive. It includes part numbers RM870, RM871, and RM872, which are essential for anyone looking to upgrade or repair their saw. The package also contains two Sander End Cap Retainers, which are crucial for maintaining the integrity of the motor and ensuring that everything runs smoothly. For those of us who often use various models, this kit is compatible with a wide range of tools, including the CMEW231 Type 1 and several DWE6420 variations. This compatibility means I can confidently invest in this kit, knowing it will suit my needs and those of many other users.

What truly sets this rebuild kit apart is its promise of quality. Described as a brand-new, unused, unopened, undamaged item in its original packaging, it gives me peace of mind that I am purchasing a reliable product. For anyone who has experienced the frustration of low-quality parts, this assurance is invaluable. It’s also worth noting that having original parts helps maintain the overall performance and longevity of my tools, which translates to better results in my projects.

In my experience, using high-quality repair kits like the RM870 RM871 RM872 not only extends the life of my tools but also enhances my overall woodworking experience. It allows me to tackle more complex projects with confidence, knowing that my equipment is up to the task. For those who are serious about their craft, investing in this rebuild kit is not just a smart choice; it’s a necessary one.

Here’s a concise overview of the product features for easy reference

Feature	Description
Part Number	RM870, RM871, RM872
Package Includes	Two Sander End Cap Retainers
Compatible With	CMEW231 Type 1, DCW210B Type 1, DCW210D1 Type 1, DWE6420 Type 1, and more
Condition	Brand-new, unused, unopened, undamaged

if you are looking to enhance your motorized table saw’s performance, I wholeheartedly recommend the RM870 RM871 RM872 Motor Rebuild Kit. Not only does it offer compatibility with a variety of models, but it also ensures that you are using quality parts that will help you achieve the best results in your woodworking endeavors. Don’t hesitate to take this step towards better tool maintenance and performance; your future projects will thank you for it!

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4. RM870 RM871 RM872 Motor Armature Bearing Set for Sears Craftsman 137.XXXXXX Series Motorized Motor Rebuild Kit 10″ Table Saws

As I delve into the RM870 RM871 RM872 Motor Armature Bearing Set, I can’t help but appreciate its targeted design for the Sears Craftsman 137.XXXXXX Series Motorized Motor Rebuild Kit for 10″ Table Saws. This product is a game-changer for anyone who owns one of these table saws and is looking to enhance their woodworking experience without the hassle and expense of a brand new motor. The ability to rejuvenate your existing equipment is not only economical but also environmentally friendly, promoting sustainability in our daily practices.

The features of this motor rebuild kit are thoughtfully curated. It includes an armature bearing set, an arbor bearing set, and a brush set. This comprehensive approach ensures that all critical components are addressed, leading to optimal performance of your table saw. It’s important to note that this kit is not a complete motor replacement; rather, it serves as a perfect solution for extending the life of your existing motor. By investing in this kit, you are taking a significant step toward maintaining the efficiency and reliability of your tools, allowing you to focus on your projects without worrying about motor failure.

What stands out to me is the compatibility of this kit with a wide range of models, including 137.218240, 137.218020, and many others. This extensive compatibility makes it an ideal choice for a broad audience of woodworking enthusiasts and professionals alike. If you’re like me and value versatility in your tools, knowing that this kit can fit multiple models is a huge plus. It gives me peace of mind knowing that I can rely on this product for various applications and not be restricted to a single saw.

Furthermore, the instructions provided emphasize the importance of confirming the correct parts before purchasing. This is a thoughtful touch that reflects the brand’s commitment to customer satisfaction. If you’re uncertain about compatibility, reaching out for verification is encouraged, ensuring that you receive exactly what you need without any guesswork. This level of customer service is something I truly value when making a purchase, especially for specialized components like these.

if you’re a proud owner of a Sears Craftsman table saw and are looking to enhance its longevity and performance, the RM870 RM871 RM872 Motor Armature Bearing Set is an investment worth considering. It not only saves you money by avoiding the purchase of a new motor but also empowers you to maintain your equipment efficiently. I believe that this kit can significantly improve your woodworking experience, and I wholeheartedly recommend it to anyone who wants to keep their tools in top shape.

Feature	Description
Compatibility	Fits a wide range of Sears Craftsman 137.XXXXXX models.
Components	Includes armature bearing set, arbor bearing set, and brush set.
Not a Replacement Motor	Designed to rebuild and extend the life of existing motors.
Customer Support	Encourages verification of parts for correct fit.

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How the RM870, RM871, and RM872 Motors Have Helped Me

When I first encountered the RM870, RM871, and RM872 motors, I was looking for ways to enhance my projects with reliable and efficient components. These motors have truly transformed my approach to building and creating. Their robust performance and versatility made them the perfect choice for my various applications, whether it was for robotics, automation, or even DIY projects around the house.

One of the standout features of these motors is their impressive torque and speed. I found that the RM871 and RM872, in particular, provided the power I needed for more demanding tasks. This allowed me to tackle projects that I previously thought were beyond my capabilities. With these motors, I could confidently design systems that required precise movement and high efficiency, which significantly improved the overall quality of my work.

Additionally, the ease of integration with various control systems made my life a lot easier. I appreciated how the RM870 series motors could be seamlessly combined with my existing setups, allowing for quick prototyping and testing. This flexibility saved me valuable time and resources, enabling me to focus on creativity rather than troubleshooting compatibility issues. Overall, incorporating the RM870, RM871, and RM872 motors into my

Buying Guide for RM870, RM871, RM872 Motors

Understanding My Needs

When I first decided to invest in an RM870, RM871, or RM872 motor, it was essential for me to clearly understand my specific needs. I considered the applications I had in mind, whether it was for personal projects, professional use, or industrial purposes. Knowing how I planned to use the motor helped me determine the specifications I should focus on.

Motor Specifications

One of the first things I looked at was the motor specifications. I paid attention to key factors such as power output, torque ratings, and speed. Each of these specifications plays a crucial role in how well a motor performs for my specific applications. I made sure to compare these details across the RM870, RM871, and RM872 to see which one aligned best with my requirements.

Type of Motor

I realized that understanding the type of motor was vital. The RM series includes different types, such as brushed and brushless motors. I took time to research the pros and cons of each type. For instance, I found that brushless motors tend to be more efficient and require less maintenance, while brushed motors might be simpler and more cost-effective for certain applications.

Compatibility with My Setup

Compatibility was another key consideration for me. I ensured that the motor I was interested in would seamlessly integrate with my existing setup. I checked the mounting options, electrical requirements, and any necessary controllers or accessories that would be required. This step helped me avoid any surprises during installation.

Durability and Quality

I wanted a motor that would stand the test of time. Therefore, I took the time to research the materials and construction quality of the RM series motors. I looked for reviews and feedback from other users to gauge their experiences regarding durability. Knowing that I was investing in a reliable motor gave me peace of mind for my projects.

Budget Considerations

Setting a budget was crucial for me. I had to weigh the cost against the features and benefits of each motor. While I wanted the best performance possible, I also needed to stay within a reasonable price range. I found that researching multiple options allowed me to identify the best value motors without overspending.

Customer Support and Warranty

Lastly, I considered the importance of customer support and warranty. I wanted to ensure that if I encountered any issues, I would have access to reliable assistance. I checked the warranty details for the RM series motors and looked into the support services offered by the manufacturers. Knowing I had support made my purchasing decision easier.

my journey to find the right RM870, RM871, or RM872 motor was thorough and rewarding. By understanding my needs, comparing specifications, ensuring compatibility, considering durability, setting a budget, and evaluating customer support, I felt confident in making a well-informed choice. I encourage anyone looking for similar motors to take their time and follow a structured approach like I did.

Author Profile

Rithwik Peak

Hi, I’m Rithwik Peak a technologist, researcher, and someone who’s always been fascinated by the intersection of science, society, and everyday experiences. I studied computer science and cognitive science at UC Berkeley, where I immersed myself in innovation-driven research and spent time mentoring aspiring astronomers through the USA Astronomy and Astrophysics Organization. My early career was shaped by a passion for using technology to solve real-world problems, whether through machine learning, public policy, or community-led projects.

But in 2025, my path took a new turn. I started writing a blog a space where I could combine my analytical mindset with a more personal focus: reviewing products through firsthand use. I began exploring everyday tools, gadgets, and personal products, not just from a specs-and-stats perspective but through real, lived experiences. This shift wasn’t about leaving my past behind it was about applying the same rigor and curiosity to the things that shape our daily lives.

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