--- product_id: 111137617 title: "Motor Armature Bearing Set, for Craftsman 137.XXXXXX Series Motorized Table Saws with RM870 RM871 & RM872 Motors" brand: "or1more" price: "15840CFA" currency: XOF in_stock: true reviews_count: 8 category: "Or1 More" url: https://www.desertcart.sn/products/111137617-motor-armature-bearing-set-for-craftsman-137-xxxxxx-series-motorized store_origin: SN region: Senegal --- # Durable alloy steel construction Optimized fit for RM870-RM872 motors Precision 30mm & 32mm OD bearings Motor Armature Bearing Set, for Craftsman 137.XXXXXX Series Motorized Table Saws with RM870 RM871 & RM872 Motors **Brand:** or1more **Price:** 15840CFA **Availability:** ✅ In Stock ## Summary > ⚙️ Upgrade Your Saw’s Heartbeat — Precision Bearings for Peak Performance! ## Quick Answers - **What is this?** Motor Armature Bearing Set, for Craftsman 137.XXXXXX Series Motorized Table Saws with RM870 RM871 & RM872 Motors by or1more - **How much does it cost?** 15840CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/111137617-motor-armature-bearing-set-for-craftsman-137-xxxxxx-series-motorized) ## Best For - or1more enthusiasts ## Why This Product - Trusted or1more brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Engineered for Perfect Fit:** Specifically designed for Craftsman 137.xxxxx series table saw motors RM870, RM871 & RM872, ensuring seamless replacement without hassle. - • **Premium Alloy Steel Durability:** Crafted from high-grade alloy steel to withstand heavy-duty use and extend the lifespan of your motorized saw. - • **Effortless Installation & Maintenance:** Compatible with grease lubrication for easy upkeep, keeping your saw running like new. - • **Trusted by Professionals & DIYers Alike:** Highly rated for perfect fit and reliable performance, making it the go-to choice for Craftsman table saw owners. - • **Precision Dimensions for Smooth Operation:** Outboard bearing (30mm OD, 10mm ID, 9mm width) and inboard bearing (32mm OD, 12mm ID, 10mm width) guarantee optimal motor performance. ## Overview This Motor Armature Bearing Set includes two high-quality ball bearings engineered for Craftsman 137.xxxxx series 10" table saw motors RM870, RM871, and RM872. Featuring precise dimensions and durable alloy steel construction, these bearings ensure smooth motor operation and long-lasting reliability. Ideal for professional and DIY users seeking a perfect fit and hassle-free replacement to keep their table saws running at peak efficiency. ## Description Set of 2 bearings. Review: Good bearing - The bearing came as scheduled, it was as pictured, and it fit perfectly. It works great. Review: Perfect fit for the two ball bearings on a RM871 motor - The ball bearings are a perfect match/replacement for the two different size ball bearings on a RM871 electric motor in a 137.XXX craftsman 10in table saw. ## Features - Motor Armature Bearing Set for 137.xxxxx Series Motorized 10" Table Saws with motors marked RM870, RM871, & RM872. - The outboard bearing has a 30mm OD, 10mm ID, and is 9mm wide. The inboard bearing has a 32mm OD, 12mm ID, and is 10mm wide. - These will fit the following Craftsman models: 137.218240, 137.218020, 137.218780, 137.248830, 137.218040, 137.218041, 137.218101, 137.272220, 137.248850, 137.218100, 137.212920, 137.248250, 137.285540, 137.218251, 137.218010, 137.218030, 137.218250, 137.248101, 137.375630, 137.248100, 137.212150, 137.248840, 137.271140, 137.271180, 137.232040, 137.228010, 137.248481, 137.248880, 137.248480 - Listing is for the bearings only, The last 5 pictures are for application reference only. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07JBSL2LK | | Bearing Type | Ball Bearing | | Best Sellers Rank | #782,638 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #11,406 in Power Tool Replacement Parts | | Brand | Or1More | | Compatible Lubricant | Grease | | Date First Available | February 7, 2018 | | Global Trade Identification Number | 00854378008386 | | Is Discontinued By Manufacturer | No | | Item Thickness | 10 Millimeters | | Item Weight | 3 ounces | | Manufacturer | Or1More | | Material | Alloy Steel | | Outside Diameter | 3E+1 Millimeters | ## Product Details - **Bearing Type:** Ball Bearing - **Brand:** Or1More - **Compatible Lubricant:** Grease - **Item Thickness:** 10 Millimeters - **Material:** Alloy Steel ## Images ![Motor Armature Bearing Set, for Craftsman 137.XXXXXX Series Motorized Table Saws with RM870 RM871 & RM872 Motors - Image 1](https://m.media-amazon.com/images/I/61vNd7AtvtL.jpg) ![Motor Armature Bearing Set, for Craftsman 137.XXXXXX Series Motorized Table Saws with RM870 RM871 & RM872 Motors - Image 2](https://m.media-amazon.com/images/I/61sePpmeT7L.jpg) ![Motor Armature Bearing Set, for Craftsman 137.XXXXXX Series Motorized Table Saws with RM870 RM871 & RM872 Motors - Image 3](https://m.media-amazon.com/images/I/61i9L418BjL.jpg) ![Motor Armature Bearing Set, for Craftsman 137.XXXXXX Series Motorized Table Saws with RM870 RM871 & RM872 Motors - Image 4](https://m.media-amazon.com/images/I/61YhTyLZq6L.jpg) ![Motor Armature Bearing Set, for Craftsman 137.XXXXXX Series Motorized Table Saws with RM870 RM871 & RM872 Motors - Image 5](https://m.media-amazon.com/images/I/61ho3kJ69pL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good bearing *by J***W on April 3, 2024* The bearing came as scheduled, it was as pictured, and it fit perfectly. It works great. ### ⭐⭐⭐⭐⭐ Perfect fit for the two ball bearings on a RM871 motor *by T***A on September 7, 2024* The ball bearings are a perfect match/replacement for the two different size ball bearings on a RM871 electric motor in a 137.XXX craftsman 10in table saw. ### ⭐⭐⭐⭐⭐ Perfect fit. *by G***R on September 17, 2020* This bearing pack worked perfectly to replace the shot motor bearings on my saw. It eliminated the screeching sound that the saw had when starting up and shutting down the saw. Be prepared to suffer getting your bearings off. There's no easy way and most bearing pullers don't have the slim clearance needed to get behind and pull the old bearings off. But, once off, these slid on with a few taps of a hammer. I'm a light user and hope these will last a few more years til I replace the saw completely. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/111137617-motor-armature-bearing-set-for-craftsman-137-xxxxxx-series-motorized](https://www.desertcart.sn/products/111137617-motor-armature-bearing-set-for-craftsman-137-xxxxxx-series-motorized) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-24*