--- product_id: 508511701 title: "NiArt Fidget Spinner Bearings with Caps 24 Pack, Chrome Steel DIY Set" brand: "niart" price: "16282CFA" currency: XOF in_stock: true category: "Ni Art" url: https://www.desertcart.sn/products/508511701-niart-fidget-spinner-bearings-with-caps-24-pack-chrome-steel store_origin: SN region: Senegal --- # 24 black ABS caps included MR137 precision steel bearings Sealed design blocks dust & water NiArt Fidget Spinner Bearings with Caps 24 Pack, Chrome Steel DIY Set **Brand:** niart **Price:** 16282CFA **Availability:** ✅ In Stock ## Summary > 🌀 Spin smarter, not harder — upgrade your fidget game with precision and style! ## Quick Answers - **What is this?** NiArt Fidget Spinner Bearings with Caps 24 Pack, Chrome Steel DIY Set by niart - **How much does it cost?** 16282CFA 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/508511701-niart-fidget-spinner-bearings-with-caps-24-pack-chrome-steel) ## Best For - niart enthusiasts ## Why This Product - Trusted niart brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete DIY Set:** Includes 24 bearings plus matching black ABS caps—perfect for custom fidget spinners or resin casting projects. - • **Sealed for Peak Performance:** One-side sealed design keeps contaminants out, ensuring consistent, maintenance-free operation. - • **Heavy-Duty Stainless Steel Build:** Resistant to deformation and corrosion, built to withstand heavy loads and daily stress relief use. - • **Precision Engineered MR137 Bearings:** High-speed, machine-polished steel for ultra-smooth spins and long-lasting durability. - • **Effortless Installation & Replacement:** Lightweight caps snap on easily, making upgrades or repairs quick and hassle-free. ## Overview The NiArt Fidget Spinner Bearings with Caps 24 Pack features 24 MR137 high-speed chrome steel bearings sealed on one side to prevent dust and water ingress, paired with 24 durable black ABS caps. Designed for smooth, precise spinning and ideal for DIY fidget spinner builds or resin casting crafts, these bearings offer corrosion resistance, heavy-load durability, and easy installation, making them a must-have for stress relief and creative projects. ## Description NiArt Fidget Spinner Toy DIY Bearing with Caps Set 24-Pack, MR137 0.5" Single-Sealed Chrome Steel Bearing Balls Replacement High Speed 13mmx7mmx4mm Epoxy Resin Casting Craft Skateboard Stress Reliever ## Features - ✔️【Package Contents】This package includes 24pcs MR137 precision high-speed ball bearings with blue plastic seals and 24 pairs of ball bearing caps in black color (diameter: approx. 2.1cm). MR137 steel ball bearing size: I.D. (Inner Diameter): 5mm, O.D. (Outer Diameter): 13mm, Thickness: 4mm. - ✔️【Premium Quality】The bearing is made of high-quality stainless steel and plastic for durability and resistance to deformation under heavy loads. The inner and outer races are machine-polished for smooth, high-speed rolling. This bearing provides higher speed, precision and durability, reducing replacement and maintenance costs. - ✔️【Radial Ball Bearing】The MR137 bearing is sealed on one side to keep contaminants such as dust and water from entering the equipment and keep it lubricated. Stainless-steel races ensure durability and corrosion resistance. The single-row radial ball bearing is suitable for applications with radial and axial loads. - ✔️【Spinner Cap & Wide Application】The ABS plastic caps are lightweight, durable and compatible with MR137 bearings. With components that are easy to install and unload, this bearing set can be used in a wide variety of applications. Perfect for DIY projects such as fidget spinners and replacement parts in case your original cap or bearing is lost. - ⚠️【Trouble-Shooter】If you encounter any issues while using this product, please contact us at any time. We guarantee a 24-hour resolution for all your concerns. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B1BVG66S | | Age Range Description | Adult | | Best Sellers Rank | #32,726 in Toys & Games ( See Top 100 in Toys & Games ) #115 in Fidget Spinners | | Brand Name | NiArt | | Color | Black Cap Bearings Only | | Customer Reviews | 4.6 4.6 out of 5 stars (150) | | Item Dimensions | 0.5 x 2.5 x 2.5 inches | | Item Shape | Round | | Manufacturer | Attom Tech | | Manufacturer Maximum Age (MONTHS) | 1200 | | Manufacturer Minimum Age (MONTHS) | 156 | | Manufacturer Part Number | NiArt-0123 | | Material Type | Stainless Steel | | Model Number | jewelry resin casting molds | | Set Name | 24 Black Cap Bearings | | Size | ONLY 24 BLACK Cap Bearings | | Theme | Minimalist | | UPC | 810082147063 | | Unit Count | 24 Count | ## Images ![NiArt Fidget Spinner Bearings with Caps 24 Pack, Chrome Steel DIY Set - Image 1](https://m.media-amazon.com/images/I/71YbCtQT7HL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Where can I get more bearing caps?** A: NiArt does offer a 20 pack of bearings on amazon but sadly they are out of stock a lot. ## Frequently Bought Together - NiArt Fidget Spinner Toy DIY Bearing with Caps Set 24-Pack, MR137 0.5" Single-Sealed Chrome Steel Bearing Balls Replacement High Speed 13mmx7mmx4mm Epoxy Resin Casting Craft Skateboard Stress Reliever - NiArt Fidget Finger Spinner DIY Epoxy Resin Casting Silicone Mold Kit 5 Molds with 10 Bearings Set, Stress Reliever Hand Fidget Toy Gift for Kids and Adults Art Crafts Home Decorations Jewelry (Set A) --- ## 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/508511701-niart-fidget-spinner-bearings-with-caps-24-pack-chrome-steel](https://www.desertcart.sn/products/508511701-niart-fidget-spinner-bearings-with-caps-24-pack-chrome-steel) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-05*