--- product_id: 569741742 title: "1 Pcs 3 Inch Chrome Steel Precision Ball" brand: "vigorous" price: "49388CFA" currency: XOF in_stock: true reviews_count: 12 category: "Vigorous" url: https://www.desertcart.sn/products/569741742-1-pcs-3-inch-chrome-steel-precision-ball store_origin: SN region: Senegal --- # mirror polished finish 4 lbs solid weight 3" hardened chrome steel 1 Pcs 3 Inch Chrome Steel Precision Ball **Brand:** vigorous **Price:** 49388CFA **Availability:** ✅ In Stock ## Summary > ⚙️💪✨ Own the weight, shine, and precision that sets you apart! ## Quick Answers - **What is this?** 1 Pcs 3 Inch Chrome Steel Precision Ball by vigorous - **How much does it cost?** 49388CFA 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/569741742-1-pcs-3-inch-chrome-steel-precision-ball) ## Best For - vigorous enthusiasts ## Why This Product - Trusted vigorous brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Heavyweight Champion:** A solid 4-pound sphere that anchors your projects with serious heft - • **Versatile Power Player:** Ideal for DIY, fitness, desk toys, or professional load cell applications - • **Long-Lasting Performance:** Wear-resistant and hardened for extended operational life under pressure - • **Mirror-Polished Perfection:** Flawless shiny finish that doubles as a sleek decorative piece or gazing ball - • **Precision Engineered Strength:** Crafted from AISI 52100 chrome steel for unmatched durability and load capacity ## Overview This 3-inch diameter solid steel bearing ball is precision-crafted from hardened AISI 52100 chrome steel, weighing a hefty 4 pounds. Its mirror-polished surface offers both aesthetic appeal and functional durability, making it perfect for professional applications, DIY projects, and fitness uses where high load capacity and wear resistance are essential. ## Description One Large 3" Inch Diameter Hardened Chrome Solid Steel Bearing Balls, Vigorous Precision Balls: desertcart.com: Industrial & Scientific Review: Big metal balls - What more could you ask for? They're big, they're metal, they're round. Bought to help weigh down filament spools in an ams-1. Went up a size based on anecdotal mentions of 1.5" and 1.75" sometimes not being heavy enough. 2.0" is a bit too heavy unless the spool is VERY low, so if you're here reading reviews about giant ball bearings because of your 3D printer spools slipping, be advised these 2" ones are a bit too heavy No marks off for the product or seller of course, the product is as advertised and of good quality. Review: Perfect, heavy, mirror sphere! - Well heck! I didn't think it was going to be so perfect. I bought it as a sail shade weight to anchor against wind. The surface of this monster looks like a perfect mirror, a proper gazing ball, if you will. I'm reluctant to drill it and let it get scratched up. I guess I'll have to mess around with it until I naturally bruise it up. It is HEAVY, a seriously dense, polished, perfectly round sphere. I showed it to my neighbor and handed it to him -he almost dropped it because the heft is so unexpected. package arrived quickly, and I'm both pleased and humbled. ## Features - PACKAGE INCLUDED: One 3 inches (76.2mm) chrome steel precision bearing ball, 4 lbs per each - MATERIAL: High precision chrome steel, AISI 52100 chromium steel which is a common material for bearing balls - SURFACE: Mirror polished, appealing shiny finish - PERFORMANCE: high hardness, high load capacity, wear resistant, offering a long operating life - APPLICATION: DIY projects like decoration, desk toy, monkey's fist, fitness, adding weight for projects, professional usage like load cell, ect ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C25F79Q2 | | Bearing Number | 1 | | Bearing Type | Ball Bearing | | Best Sellers Rank | #6,504 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Precision Balls | | Brand Name | Vigorous | | Compatible Lubricant | Oil | | Customer Reviews | 4.6 4.6 out of 5 stars (482) | | Item Dimensions | 3 x 3 x 3 inches | | Item Thickness | 3 Inches | | Manufacturer | Vigorous | | Material Type | Alloy Steel | | Outside Diameter | 3 Inches | ## Product Details - **Bearing Number:** 1 - **Brand:** Vigorous - **Item Thickness:** 3 Inches - **Item dimensions L x W x H:** 3 x 3 x 3 inches - **Material:** Alloy Steel ## Images ![1 Pcs 3 Inch Chrome Steel Precision Ball - Image 1](https://m.media-amazon.com/images/I/51rMKbsXXFL.jpg) ## Available Options This product comes in different **Size, Number Of Items** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Big metal balls *by D***D on December 28, 2025* What more could you ask for? They're big, they're metal, they're round. Bought to help weigh down filament spools in an ams-1. Went up a size based on anecdotal mentions of 1.5" and 1.75" sometimes not being heavy enough. 2.0" is a bit too heavy unless the spool is VERY low, so if you're here reading reviews about giant ball bearings because of your 3D printer spools slipping, be advised these 2" ones are a bit too heavy No marks off for the product or seller of course, the product is as advertised and of good quality. ### ⭐⭐⭐⭐⭐ Perfect, heavy, mirror sphere! *by R***A on June 24, 2025* Well heck! I didn't think it was going to be so perfect. I bought it as a sail shade weight to anchor against wind. The surface of this monster looks like a perfect mirror, a proper gazing ball, if you will. I'm reluctant to drill it and let it get scratched up. I guess I'll have to mess around with it until I naturally bruise it up. It is HEAVY, a seriously dense, polished, perfectly round sphere. I showed it to my neighbor and handed it to him -he almost dropped it because the heft is so unexpected. package arrived quickly, and I'm both pleased and humbled. ### ⭐⭐⭐⭐⭐ Perfect For a Display *by L***K on September 14, 2025* These bearings are perfect for my display. I am sure they would be great for their intended use, but I am using them as decorations in a display. These precision cut bearings work well and they add that little extra exactly where it is needed. All 5 bearings are in great condition. The size and shine are exactly what I hoped for when I bought them. The bearing size is very good as is their weight. They are very durable, too. Recommended... in displays and in their original, intended use. ## Frequently Bought Together - One Large 3" Inch Diameter Hardened Chrome Solid Steel Bearing Balls, Vigorous Precision Balls - 200 Pieces Steel Balls Bearing Balls 5.5mm/0.22 inch Steel Bearing Balls - (25 Qty) 1/2" Inch (0.50") Precision Chrome Steel Bearing Balls G25 - BC Precision --- ## 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/569741742-1-pcs-3-inch-chrome-steel-precision-ball](https://www.desertcart.sn/products/569741742-1-pcs-3-inch-chrome-steel-precision-ball) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-05-14*