--- product_id: 152789883 title: "10 PCS R8ZZ Premium Double Metal Shielded Bearings 1/2 x 1-1/8 x 5/16 Inch Deep Groove Ball Bearing, Replacement for Industrial Equipment, Clutches, Drives, Micro Motor, Office Equipment and Others" brand: "sunluway" price: "83.41 DT" currency: TND in_stock: true reviews_count: 10 url: https://www.desertcart.tn/products/152789883-10-pcs-r8zz-premium-double-metal-shielded-bearings-1-2 store_origin: TN region: Tunisia --- # 1-1/8" OD 1/2" ID Double shielded 10 PCS R8ZZ Premium Double Metal Shielded Bearings 1/2 x 1-1/8 x 5/16 Inch Deep Groove Ball Bearing, Replacement for Industrial Equipment, Clutches, Drives, Micro Motor, Office Equipment and Others **Brand:** sunluway **Price:** 83.41 DT **Availability:** ✅ In Stock ## Summary > 🔩 Elevate Your Equipment Game! ## Quick Answers - **What is this?** 10 PCS R8ZZ Premium Double Metal Shielded Bearings 1/2 x 1-1/8 x 5/16 Inch Deep Groove Ball Bearing, Replacement for Industrial Equipment, Clutches, Drives, Micro Motor, Office Equipment and Others by sunluway - **How much does it cost?** 83.41 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/152789883-10-pcs-r8zz-premium-double-metal-shielded-bearings-1-2) ## Best For - sunluway enthusiasts ## Why This Product - Trusted sunluway brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Construction:** Crafted from premium steel for longevity. - • **Precision Engineering:** Deep groove design for high-speed performance. - • **Unmatched Versatility:** Perfect for industrial equipment, clutches, and more! - • **Satisfaction Guaranteed:** 30-day full refund policy for peace of mind. - • **Low Friction, High Efficiency:** Self-lubricated for smooth operation. ## Overview The Sunluway 10 PCS R8ZZ Premium Double Metal Shielded Bearings are engineered for versatility and performance, making them ideal for a wide range of industrial applications. With a robust steel construction and a deep groove design, these bearings ensure smooth, efficient operation while minimizing friction. Backed by a satisfaction guarantee, they are the perfect choice for professionals seeking reliability and quality. ## Description Wide Use: The R8ZZ ball bearing is used in applications that involve combined radial and axial loads and a need for high running accuracy at high rotational speeds. For example, industrial equipment, clutches, drives, gearboxes, compressors, pumps, turbines, micro motor, small rotary motor, office equipment and others. Main Specification and Data: Specifications Model: R8-ZZ Number of Pack: 10 pcs External Design: Double Metal Shields Bore Diameter: 1/2" / 12.7mm Outer Diameter: 1-1/8" / 28.575mm Thickness: 5/16" / 7.94mm Weight: 0.22 kg / 0.485 lb Type: Bearing / Ball bearings / Deep Groove Ball Bearings / Single Row / Double Seal Features: 1.High quality bearing steel, good wear resistance, smooth and low noise, good for most general use 2.Single-row, pre-lubricated, normal accuracy, high speed 3.Metal shields on both sides of the bearing to keep lubricant in and contaminants out 4.Static load rating of 2415 newtons and dynamic load rating of 2108 newtons5.Ball Bearings are cost-effective and require little maintenance ## Features - COMPATIBILITY: Universally used in printing and textile machines, clutches, drives, gearboxes, compressors, pumps, turbines and more - SIZE: ID 1/2 inch x OD 1-1/8 inch x Total Height 5/16 inch (Please kindly check the size before purchase) - MATERIAL: High quality bearing steel with double metal shields, self lubricated with grease, low friction coefficient and stable performance - FEATURES: This ball bearing has deep groove geometry for high speeds, supporting both radial and axial loads; Double seal help to save grease and effectively protect grease from Impurities; Smooth rotation with low vibration, durable in use - 100% SATISFACTION GUARANTEE: If you're not 100% satisfied with Sunluway Ball Bearings, simply return it for a full refund in 30 days. Premium Support & 12 Months Warranty ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Sunluway | | Material | steel | | Item Weight | 0.22 Kilograms | | Bearing Number | R8 | | Bearing Type | Ball Bearing | | Compatible Lubricant | Grease | | Manufacturer | Sunluway | | Part Number | SY0086 | | Item Weight | 7.7 ounces | | Package Dimensions | 3.7 x 3.31 x 0.67 inches | | Item model number | SY0086 | | Size | R8-ZZ | | Item Package Quantity | 10 | | Measurement System | Inch | | Batteries Included? | No | | Batteries Required? | No | ## Images ![10 PCS R8ZZ Premium Double Metal Shielded Bearings 1/2 x 1-1/8 x 5/16 Inch Deep Groove Ball Bearing, Replacement for Industrial Equipment, Clutches, Drives, Micro Motor, Office Equipment and Others - Image 1](https://m.media-amazon.com/images/I/71okKo-ZKhL.jpg) ![10 PCS R8ZZ Premium Double Metal Shielded Bearings 1/2 x 1-1/8 x 5/16 Inch Deep Groove Ball Bearing, Replacement for Industrial Equipment, Clutches, Drives, Micro Motor, Office Equipment and Others - Image 2](https://m.media-amazon.com/images/I/61qpvdCDbQL.jpg) ![10 PCS R8ZZ Premium Double Metal Shielded Bearings 1/2 x 1-1/8 x 5/16 Inch Deep Groove Ball Bearing, Replacement for Industrial Equipment, Clutches, Drives, Micro Motor, Office Equipment and Others - Image 3](https://m.media-amazon.com/images/I/61JfNc1i+kL.jpg) ![10 PCS R8ZZ Premium Double Metal Shielded Bearings 1/2 x 1-1/8 x 5/16 Inch Deep Groove Ball Bearing, Replacement for Industrial Equipment, Clutches, Drives, Micro Motor, Office Equipment and Others - Image 4](https://m.media-amazon.com/images/I/816xZvfKbKL.jpg) ![10 PCS R8ZZ Premium Double Metal Shielded Bearings 1/2 x 1-1/8 x 5/16 Inch Deep Groove Ball Bearing, Replacement for Industrial Equipment, Clutches, Drives, Micro Motor, Office Equipment and Others - Image 5](https://m.media-amazon.com/images/I/71bTbkLbU6L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Smoother than peanutbutter *by D***. on Reviewed in the United States on May 10, 2023* I bought these to embed into a little wooden "bearing block" that I keep in my camping bag to use with a bow-drill style fire-making technique. It REALLY helps a ton and puts all the focus on the hearth board rather than splitting the load into a bearing block that does not even want the friction to begin with.Maybe a niche application of these things, but they do seem to be of good quality.Thanks for 'bearing' with me in the review =) ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars They work great, but get something different if using for a trackball *by R***K on Reviewed in the United States on March 26, 2021* I bought these for a 3" Suzo-Happ trackball. They work, but you don't get the same satisfying roll you do from the higher quality bearing. I can't give this product a bad review just because I tried to be cheap, but they aren't the same. ### ⭐⭐⭐⭐ 4.0 out of 5 stars Bearings. They're bearings *by S***R on Reviewed in the United States on January 24, 2020* Using them for a do it yourself lathe. Seems up to the job --- ## 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.tn/products/152789883-10-pcs-r8zz-premium-double-metal-shielded-bearings-1-2](https://www.desertcart.tn/products/152789883-10-pcs-r8zz-premium-double-metal-shielded-bearings-1-2) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-10*