--- product_id: 250218255 title: "uxcell LM12749/LM12710 Tapered Roller Bearing Cone and Cup Set 0.8656\" Bore 1.781\" O.D. 0.61\" Width" brand: "uxcell" price: "72.27 DT" currency: TND in_stock: true category: "Uxcell" url: https://www.desertcart.tn/products/250218255-uxcell-lm12749-lm12710-tapered-roller-bearing-cone-and-cup-set store_origin: TN region: Tunisia --- # Compact 1.781" outer diameter Durable 15.494mm width Precision 0.8656" bore uxcell LM12749/LM12710 Tapered Roller Bearing Cone and Cup Set 0.8656" Bore 1.781" O.D. 0.61" Width **Brand:** uxcell **Price:** 72.27 DT **Availability:** βœ… In Stock ## Summary > πŸš΄β€β™‚οΈ Roll Smooth, Ride Strong: Bearings That Keep You Ahead of the Pack ## Quick Answers - **What is this?** uxcell LM12749/LM12710 Tapered Roller Bearing Cone and Cup Set 0.8656" Bore 1.781" O.D. 0.61" Width by uxcell - **How much does it cost?** 72.27 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/250218255-uxcell-lm12749-lm12710-tapered-roller-bearing-cone-and-cup-set) ## Best For - uxcell enthusiasts ## Why This Product - Trusted uxcell brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last Under Pressure:** Handles heavy loads with a static rating of 35.3kN and dynamic rating of 38.6kNβ€”power your ride with confidence. - β€’ **Separable & Service-Friendly:** Cone and cup components are fully interchangeable, making maintenance effortless and extending bearing life. - β€’ **Trusted by Pros & Enthusiasts:** Highly rated with 4.6 stars from 136 usersβ€”join the community upgrading their ride with uxcell quality. - β€’ **Engineered for Peak Performance:** Single row tapered roller design ensures smooth, low-friction operation for reliable, noise-free cycling. - β€’ **Precision Fit for Ultimate Control:** Exact 0.8656" bore and 1.781" outer diameter deliver a perfect fit for your bicycle headset needs. ## Overview The uxcell LM12749/LM12710 tapered roller bearing set features a precision 0.8656" bore, 1.781" outer diameter, and 15.494mm width. Designed for low friction and noise, it supports heavy static and dynamic loads (35.3kN/38.6kN) and offers separable, interchangeable components for easy maintenance. Ideal for bicycle headset applications, this alloy steel bearing set combines durability and performance trusted by cycling pros and enthusiasts alike. ## Description uxcell LM12749/LM12710 Tapered Roller Bearing Cone and Cup Set 0.8656" Bore 1.781" O.D. 0.61" Width: desertcart.com: Industrial & Scientific ## Features - Model: LM12749/LM12710 (Bore: 21.986mm / 0.8656", Outer Diameter: 45.237mm / 1.781", Width: 15.494mm / 0.61") - Single row tapered roller bearings must be used either with a second bearing or as a matched pair - Components are separable and interchangeable that easy for maintenance - Features low friction and low noise that provide operational reliability - Static Load Rating of 35.3kN and Dynamic Load Rating of 38.6kN ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07RNP5ZFB | | Bearing Number | LM12749 | | Bearing Type | Roller Bearing | | Best Sellers Rank | #114,616 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #44 in Tapered Roller Bearings | | Brand Name | uxcell | | Compatible Lubricant | Grease | | Customer Reviews | 4.6 4.6 out of 5 stars (136) | | Item Dimensions | 5.51 x 3.54 x 0.79 inches | | Item Thickness | 15.49 Millimeters | | Manufacturer | uxcell | | Material Type | Alloy Steel | | Model | a19040300ux0952 | | Outside Diameter | 45.24 Millimeters | | Part Number | a19040300ux0952 | ## Product Details - **Bearing Number:** LM12749 - **Brand:** uxcell - **Item Thickness:** 15.49 Millimeters - **Item dimensions L x W x H:** 5.51 x 3.54 x 0.79 inches - **Material:** Alloy Steel ## Images ![uxcell LM12749/LM12710 Tapered Roller Bearing Cone and Cup Set 0.8656" Bore 1.781" O.D. 0.61" Width - Image 1](https://m.media-amazon.com/images/I/61tQdD7FQUL.jpg) ![uxcell LM12749/LM12710 Tapered Roller Bearing Cone and Cup Set 0.8656" Bore 1.781" O.D. 0.61" Width - Image 2](https://m.media-amazon.com/images/I/61YybgS5xeL.jpg) ![uxcell LM12749/LM12710 Tapered Roller Bearing Cone and Cup Set 0.8656" Bore 1.781" O.D. 0.61" Width - Image 3](https://m.media-amazon.com/images/I/61ZLbmdRp5L.jpg) ![uxcell LM12749/LM12710 Tapered Roller Bearing Cone and Cup Set 0.8656" Bore 1.781" O.D. 0.61" Width - Image 4](https://m.media-amazon.com/images/I/61i-4Pbx76L.jpg) ## Available Options This product comes in different **Size, Number Of Items** options. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/250218255-uxcell-lm12749-lm12710-tapered-roller-bearing-cone-and-cup-set](https://www.desertcart.tn/products/250218255-uxcell-lm12749-lm12710-tapered-roller-bearing-cone-and-cup-set) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-11-10*