--- product_id: 809288569 title: "NTA3244 + TRA Inch Thrust Needle Roller Bearing with 2 TRA3244 Washers 50.8 * 69.85 * 1.984mm TC3244 NTA 3244 Bearings 5Pcs" brand: "runguang lights" price: "HK$917" currency: HKD in_stock: true category: "Runguang Lights" url: https://www.desertcart.hk/products/809288569-nta3244-tra-inch-thrust-needle-roller-bearing-with-2-tra3244 store_origin: HK region: Hong Kong --- # High torque capacity Optimized for high-speed performance Precision 50.8x69.85x1.984mm NTA3244 + TRA Inch Thrust Needle Roller Bearing with 2 TRA3244 Washers 50.8 * 69.85 * 1.984mm TC3244 NTA 3244 Bearings 5Pcs **Brand:** runguang lights **Price:** HK$917 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your machinery’s performance with precision thrust bearings! ## Quick Answers - **What is this?** NTA3244 + TRA Inch Thrust Needle Roller Bearing with 2 TRA3244 Washers 50.8 * 69.85 * 1.984mm TC3244 NTA 3244 Bearings 5Pcs by runguang lights - **How much does it cost?** HK$917 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/809288569-nta3244-tra-inch-thrust-needle-roller-bearing-with-2-tra3244) ## Best For - runguang lights enthusiasts ## Why This Product - Trusted runguang lights brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fool-Proof Assembly:** One-way anti-rotation locking for hassle-free installation - • **Versatile Application:** Ideal for high-speed, high-performance industrial machinery - • **Robust Torque Handling:** Designed to withstand demanding thrust loads with ease - • **Enhanced Lubrication Flow:** Optimized cage design reduces friction and extends lifespan - • **Precision Engineered Dimensions:** Exact 50.8mm x 69.85mm x 1.984mm for seamless fit ## Overview The NTA3244 + TRA3244 thrust needle roller bearing set features precision-engineered steel components measuring 50.8 x 69.85 x 1.984mm. Designed for high torque capacity and high-speed applications, it includes anti-rotation locking and enhanced lubrication flow for durability and reliability in demanding industrial environments. Sold as a 5-piece lot, this bearing set ensures smooth thrust load transmission with minimal friction. ## Description INCH THRUST BEARING NTA SERIESOverview: Thrust needle roller and cage assemblies are complements of small diameter needle rollers, arranged in a spoke-like configuration. Needle rollers are equally spaced by means of a cage, its web section separates the rollers and provides guidance to keep them tracking in an orbital path. The purpose of these assemblies is to transmit a thrust load between two relatively rotating objects while greatly reducing friction.Thrust needle roller and cage assemblies also can be unitized with lipped washers to serve as raceway surfaces for the needle rollers. Washers can be supplied separately or can be mechanically unitized to the thrust needle roller and cage assemblies for ease of handling.Features: One-way fool-proof assembly features, anti-rotation locking features and lubrication flow enhancements.Benefits: High-speed performance and application flexibility.Torque Capacity: 50.8x69.85x1.984 mmSurface Roughness: Ra 0.05Model Number: NTA 3244 Bearing NTA-3244 With TRAMaterial: STEELStructure: Needle RollerCoatings: Thrust Needle Roller Bearing ## Features - Inch Thrust Needle Roller Bearing NTA Series, Structure A Set Of Thrust Bearing Containing Two Washers - Model: NTA3244 + TRA3244 - Assembly Dimensions (Metric): 50.8mm x 69.85mm x 1.984mm - Shaft Dia (Inch): 2; Qty: 1 Lot = 5 Pcs - Inner Dimension: 2 inch; Outer Dimension: 2.75 inch; Width: 0.0781 inch ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08MDP2W97 | | Date First Available | 2 November 2020 | | Item Weight | 1 Grams | ## Product Details - **Brand:** RUNGUANG LIGHTS - **Item weight:** 1 Grams - **Manufacturer:** RUNGUANG LIGHTS ## Images ![NTA3244 + TRA Inch Thrust Needle Roller Bearing with 2 TRA3244 Washers 50.8 * 69.85 * 1.984mm TC3244 NTA 3244 Bearings 5Pcs - Image 1](https://m.media-amazon.com/images/I/41MdCMzzClL.jpg) ![NTA3244 + TRA Inch Thrust Needle Roller Bearing with 2 TRA3244 Washers 50.8 * 69.85 * 1.984mm TC3244 NTA 3244 Bearings 5Pcs - Image 2](https://m.media-amazon.com/images/I/51puK6oSE6L.jpg) ![NTA3244 + TRA Inch Thrust Needle Roller Bearing with 2 TRA3244 Washers 50.8 * 69.85 * 1.984mm TC3244 NTA 3244 Bearings 5Pcs - Image 3](https://m.media-amazon.com/images/I/51gQknlNFHL.jpg) ![NTA3244 + TRA Inch Thrust Needle Roller Bearing with 2 TRA3244 Washers 50.8 * 69.85 * 1.984mm TC3244 NTA 3244 Bearings 5Pcs - Image 4](https://m.media-amazon.com/images/I/511hQ4Ml7ML.jpg) ![NTA3244 + TRA Inch Thrust Needle Roller Bearing with 2 TRA3244 Washers 50.8 * 69.85 * 1.984mm TC3244 NTA 3244 Bearings 5Pcs - Image 5](https://m.media-amazon.com/images/I/41ZyRvTW5IL.jpg) --- ## 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.hk/products/809288569-nta3244-tra-inch-thrust-needle-roller-bearing-with-2-tra3244](https://www.desertcart.hk/products/809288569-nta3244-tra-inch-thrust-needle-roller-bearing-with-2-tra3244) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-06-03*