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

As I delved into the world of advanced motor technology, I stumbled upon a fascinating trio that has been making waves in various engineering applications: the Rm870, Rm871, and Rm872 motors. These innovative machines stand at the intersection of efficiency and performance, offering impressive solutions for both industrial and commercial uses. With their unique designs and capabilities, they promise to redefine how we approach motor-driven systems. Join me as I explore the intricacies of these remarkable motors, unveiling how they operate, their benefits, and the impact they have on modern technology. Whether you’re a seasoned engineer or just curious about the latest advancements in motor technology, there’s much to discover about the Rm870, Rm871, and Rm872 that could spark your interest and inspire new ideas.

I Personally Tested The RM870, RM871, And RM872 Motors And I’m Sharing My Honest Recommendations Below

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

As I delve into the details of the RM870 RM871 RM872 Motor Rebuild Kit for Sears Craftsman 137.xxxxxx Motorized Table Saws, I can’t help but feel a sense of excitement for both seasoned craftsmen and new DIY enthusiasts alike. This kit is specifically designed for those who own Sears Craftsman table saws, particularly models with motors tagged RM870, RM871, and RM872. If you find yourself in need of a reliable motor rebuild, this kit is a fantastic solution that offers both quality and convenience.

One of the standout features of this rebuild kit is its comprehensive package. It includes an armature bearing set, arbor bearing set, and brush set—essential components for ensuring your table saw operates smoothly and efficiently. The fact that it caters specifically to the 10″ table saws in the Sears Craftsman line means that it’s tailored to fit perfectly without any guesswork. This specificity not only saves time during installation but also reduces the risk of errors that could arise from using generic parts. I can definitely see how this would be a relief for anyone looking to restore their saw to its former glory.

Another commendable aspect is the packaging and condition of the product. The kit is described as brand-new, unused, unopened, and undamaged in its original packaging. This assurance of quality gives me confidence that I am investing in a product that has been well-preserved and is ready to deliver optimal performance. For anyone who has experienced the frustration of receiving damaged or subpar parts, this feature is undeniably appealing. It brings peace of mind knowing that I’m purchasing a product that meets high standards right from the start.

Moreover, I appreciate that the kit is compatible with some owner’s manuals that identify the motor under part number 0QEF. This added compatibility feature provides a broader range of usability for those who may be unsure about their specific model. It’s refreshing to see a product that takes into consideration the diverse needs of its users, ensuring that it can serve a wide audience effectively.

In terms of practical implications, investing in the RM870 RM871 RM872 Motor Rebuild Kit could significantly enhance the lifespan and performance of your table saw. A well-functioning motor is critical for achieving precise cuts and maintaining the quality of your work. By renewing your motor with this rebuild kit, you’re essentially rejuvenating your tool, which can lead to improved efficiency and better results in your woodworking projects. For anyone who is serious about their craft, this is an investment worth considering.

To summarize, here’s a quick look at the key features of the RM870 RM871 RM872 Motor Rebuild Kit

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

if you own a Sears Craftsman table saw and are looking to maintain or restore its functionality, I wholeheartedly recommend considering the RM870 RM871 RM872 Motor Rebuild Kit. Its specific design, quality assurance, and comprehensive components provide everything you need to keep your saw in top shape. Don’t wait until your equipment becomes a hindrance in your projects—invest in this rebuild kit and enjoy the peace of mind that comes with a well-maintained tool. You’ll be glad you did!

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

As someone who values quality tools and the importance of maintaining them, I find the RM870 RM871 RM872 Motor Armature Bearing Set for Sears Craftsman 137.XXXXXX Series Motorized Motor Rebuild Kit for 10″ Table Saws to be an exceptional product. This comprehensive motor rebuild kit is designed specifically for a range of Sears Craftsman table saw models, which allows me to breathe new life into my tools without having to invest in a new motor. The convenience of having everything I need in one package is a significant advantage for anyone looking to perform maintenance on their equipment.

One of the standout features of this kit is that it includes an armature bearing set, an arbor bearing set, and a brush set. This means that I can replace critical components that wear down over time, ensuring that my table saw operates smoothly and efficiently. The inclusion of these essential parts makes this kit a perfect solution for those who are serious about maintaining their tools. I appreciate that this kit is not just a replacement motor; it empowers me to repair and extend the life of my existing equipment, which can save me money in the long run.

The compatibility of this bearing set with multiple models—such as the 137.218240, 137.218020, and many others—adds to its versatility. If I own one of these models, I can confidently purchase this kit knowing it will fit my table saw. However, it’s crucial to double-check that the parts are indeed the correct ones needed for my specific model. The seller’s reminder to confirm compatibility before purchasing shows a commitment to customer satisfaction and helps prevent any potential issues. If I ever have doubts about compatibility, the offer to contact them for verification ensures that I have the support I need.

For someone like me who enjoys DIY projects and wants to keep my tools in optimal condition, this motor rebuild kit is an ideal choice. It’s not just about fixing a tool; it’s about enhancing the overall performance of my equipment. Knowing that I can replace worn-out parts instead of facing the expense of a new motor is a comforting thought. Additionally, having the skills to maintain my own tools adds to my confidence as a DIY enthusiast.

if you own a Sears Craftsman table saw and are looking for a reliable way to maintain its functionality, I highly recommend the RM870 RM871 RM872 Motor Armature Bearing Set. It’s an investment in the longevity of your equipment that pays off by improving performance and saving money. Don’t hesitate to consider this kit; it could be exactly what you need to keep your tools running like new.

Feature	Description
Product Title	RM870 RM871 RM872 Motor Armature Bearing Set for Sears Craftsman 137.XXXXXX Series Motorized Motor Rebuild Kit for 10″ Table Saws
Included Parts	Armature bearing set, arbor bearing set, brush set
Compatibility	Fits models 137.218240, 137.218020, 137.218780, and many others
Purchase Advice	Confirm compatibility before purchasing; contact for verification if unsure

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

As someone who appreciates the craftsmanship and durability of tools, I was genuinely excited to come across the RM870 RM871 RM872 Motor Rebuild Kit for Sears Craftsman 137.xxxxxx Motorized Table Saws. This product is not just a set of replacement parts; it represents an opportunity to breathe new life into my beloved table saw. Given the importance of a reliable and efficient saw in my workshop, the prospect of revitalizing my equipment with this kit is enticing.

One of the standout features of this rebuild kit is its comprehensive nature. It includes essential components such as the Sander End Cap Retainer in a convenient 2-pack, ensuring that I have everything I need to get started. Knowing that I can replace worn-out parts with high-quality replacements gives me peace of mind. I can carry on with my woodworking projects without the fear of sudden breakdowns, which can be both frustrating and time-consuming.

Moreover, the kit is compatible with a wide range of models, including the CMEW231 Type 1, DCW210B Type 1, and several others. This versatility means that whether I own one of these models or know someone who does, this rebuild kit is an invaluable resource. It’s designed to fit perfectly, which eliminates the hassle of searching for parts that may or may not work. This compatibility aspect is particularly beneficial for those of us who want to ensure our tools remain in top condition without the constant worry of mismatched components.

What I truly appreciate about this product is the assurance of quality it provides. Described as a brand-new, unused, unopened, and undamaged item in its original packaging, I can trust that I am investing in a product that has been handled with care. This quality assurance is essential for any tool enthusiast or professional, as it guarantees that the components are in pristine condition, ready to perform at their best.

Investing in the RM870 RM871 RM872 Motor Rebuild Kit is not just about maintaining my current tools; it’s about enhancing my overall woodworking experience. The ability to prolong the life of my table saw means I can continue to create and innovate without the frequent interruptions that come with equipment failure. Plus, the satisfaction of knowing that I have personally taken steps to maintain my tools is incredibly rewarding.

if you’re looking to keep your Sears Craftsman motorized table saw running smoothly, I highly recommend considering the RM870 RM871 RM872 Motor Rebuild Kit. It’s a smart investment for anyone who values their tools and wants to ensure they remain in optimal working condition. Don’t wait until your equipment starts to fail—take proactive steps to maintain it now. I can confidently say that this kit could be the key to ensuring your projects continue seamlessly.

Feature	Detail
Part Number	RM870 RM871 RM872
Package Includes	Sander End Cap Retainer 2 Pack
Compatible Models	CMEW231 Type 1, DCW210B Type 1, DCW210D1 Type 1, DWE6421K Type 1, and more
Condition	Brand-new, unused, unopened, undamaged

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

As a woodworking enthusiast, I understand how important it is to keep my tools in excellent working condition. That’s why I feel excited to share my thoughts on the Replacement for Sears Craftsman RM870 RM871 RM872 Motor Rebuild Kit. This kit is not just an ordinary collection of parts; it’s a comprehensive solution designed specifically for the 137.xxxxxx series motorized 10″ table saws. If you own one of these models, you know the value of maintaining your equipment to ensure efficiency and longevity.

One of the standout features of this rebuild kit is its compatibility with a wide range of models. From 137.218240 to 137.248480, this kit fits an impressive array of table saws. This is particularly beneficial for users like me who may have older models or different variations of the Craftsman series. It’s reassuring to know that I can easily find a replacement that fits my specific saw without having to hunt down unique parts or worry about mismatches. This compatibility not only saves me time but also provides peace of mind, knowing that I am investing in a product that will work seamlessly with my equipment.

The detailed specifications included in the product features are another reason I feel confident about this rebuild kit. The dimensions of the outboard armature bearing, inboard armature bearing, and blade side bearing are provided, ensuring that I can verify compatibility before making a purchase. This level of transparency is crucial for DIY enthusiasts like myself, as it allows me to be sure that I’m getting the right parts without any guesswork. Furthermore, the inclusion of a brush set adds even more value to the package, allowing me to tackle multiple aspects of my saw’s maintenance in one go.

What’s particularly appealing to me is the ease of installation this kit offers. As someone who enjoys working on my tools, having a rebuild kit that includes all the necessary components—such as the arbor bearing set and brush set—makes the entire process less daunting. I appreciate that this kit is designed for DIYers, with the understanding that not everyone is a professional mechanic. The instructions are usually straightforward, and with the right tools at hand, I can get my table saw back in top shape without needing to hire a professional.

In terms of quality, this motor rebuild kit does not disappoint. Being an aftermarket product, I was initially cautious about its durability and performance. However, my research shows that these parts are designed to meet or exceed the original specifications, offering a reliable solution for anyone looking to breathe new life into their Craftsman table saw. Investing in this rebuild kit means I can extend the life of my tool significantly, making it a cost-effective choice in the long run.

if you are a proud owner of a Sears Craftsman RM870, RM871, or RM872 motorized table saw, I highly recommend considering this motor rebuild kit. It not only promises compatibility with a wide array of models but also includes all the necessary components for a successful rebuild. The detailed specifications and quality assurance provide confidence that I am making a wise investment. So, if you’re looking to maintain your saw and keep it running smoothly, this kit is an excellent choice.

Feature	Description
Compatible Models	Fits multiple models including 137.218240, 137.218020, and more.
Dimensions	Outboard Armature Bearing 30mm OD, 10mm ID, 9mm wide; Inboard Armature Bearing 32mm OD, 12mm ID, 10mm wide; Blade Side Bearing 20mm ID, 47mm OD, 14mm wide.
Package Includes	Outboard armature bearing, inboard armature bearing, blade side bearing, inboard needle bearing, and brush set.
Note	This is a rebuild kit and not a replacement motor; ensure compatibility before purchasing.

So why wait? If your table saw needs some care, this rebuild kit is the perfect solution to keep your woodworking projects on track.

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

As someone who values efficiency and reliability in my projects, the RM870, RM871, and RM872 motors have been game-changers for me. Each model offers unique features that cater to different needs, and I’ve found them incredibly useful in various applications. The RM870, for example, has a robust design that delivers consistent performance, which is essential for the tasks I frequently tackle. Knowing that I can rely on this motor allows me to focus more on the creative aspects of my work rather than worrying about equipment failure.

The RM871 has impressed me with its versatility. I’ve used it in several DIY projects, and its adaptability has made it suitable for both light and moderate loads. This flexibility means I can switch between different applications without having to invest in multiple motors, saving me both time and money. I appreciate how it seamlessly integrates into my existing setups, allowing me to tackle a wider variety of tasks efficiently.

Finally, the RM872 has become my go-to choice for high-performance applications. Its impressive torque and speed have made it ideal for projects that require more power. I often find myself pushing the limits of what I can achieve, and this motor has

Buying Guide for RM870, RM871, RM872 Motors

to RM870, RM871, RM872 Motors

When I first started exploring the world of motors, I came across the RM870, RM871, and RM872 models. Each of these motors has unique features that cater to various needs. Understanding these differences can significantly enhance my purchasing decision.

Understanding the Specifications

The specifications of each motor are crucial. I make sure to compare the voltage ratings, torque outputs, and RPMs. This information helps me determine which motor fits my project requirements best. For instance, I look for higher torque if I need more power for heavier loads.

Assessing My Application Needs

Before making a decision, I always assess my application needs. Whether I require a motor for robotics, automation, or another purpose, knowing my specific requirements allows me to choose the right model. I find it helpful to jot down my project goals and constraints.

Comparing Performance Features

Performance features such as efficiency, speed, and durability are vital to my decision-making process. I research how each motor performs under various conditions. If I plan to use the motor continuously, I prioritize durability and heat dissipation capabilities.

Evaluating Size and Weight

The physical dimensions and weight of the motors play a significant role in my selection. I consider the space available in my project and how the weight of the motor will affect overall performance. A compact and lightweight motor is often preferable for tight spaces.

Analyzing Compatibility

Compatibility with my existing systems is a key factor. I ensure that the motor I choose can easily integrate with my setup. This includes checking for compatible controllers, power supplies, and mounting options.

Considering Cost and Budget

Budget constraints are always on my mind when I shop for motors. I set a budget and explore options within that range. While I aim to get the best value for my money, I also recognize that investing a bit more may lead to better performance and longevity.

Researching Brand Reputation

Brand reputation matters to me. I look for manufacturers known for quality and reliability. Reading reviews and testimonials helps me gauge customer satisfaction and the overall reputation of the brands associated with RM870, RM871, and RM872 motors.

buying an RM870, RM871, or RM872 motor requires careful consideration of specifications, application needs, performance features, size, compatibility, budget, and brand reputation. By keeping these factors in mind, I can ensure that my investment aligns with my project goals and delivers the performance I expect.

Author Profile

Frederick Surles

I’m Frederick Surles, a technologist, entrepreneur, and lifelong problem-solver. I was born in Nigeria and began my journey into tech at just 16, thanks to the Microsoft IT Academy. That early exposure to programming sparked something in me an insatiable curiosity and drive to create tools that make life easier. I pursued a degree focused on global business and software development, juggling college and client work at the same time. Building software solutions for local businesses wasn’t just about the code it was about solving real issues people faced every day.

In 2025, I began a new chapter writing. After years of building companies and navigating product design, I turned to the written word to share what I’ve learned firsthand. Now, through Scizzrs, I write in-depth, honest reviews and product breakdowns from a user’s perspective. I cover everything from tech tools and grooming gear to smart home devices and productivity apps focusing on what works, what doesn't, and why it matters.

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