--- product_id: 196848933 title: "163110-2RS Ball Bearing, 16x31x10mm Chrome Steel Double Sealed, 163110RS Bicycle Bearings for IRD Bottom Brackets, (Pick of 4Pcs)" brand: "fushibearing" price: "14421CFA" currency: XOF in_stock: true category: "Fushibearing" url: https://www.desertcart.sn/products/196848933-163110-2rs-ball-bearing-16x31x10mm-chrome-steel-double-sealed-163110rs store_origin: SN region: Senegal --- # G5 steel balls + synthetic grease for ultra-smooth spin ISO 492:2005 precision fit ±7μm Double sealed to keep dirt & moisture out 163110-2RS Ball Bearing, 16x31x10mm Chrome Steel Double Sealed, 163110RS Bicycle Bearings for IRD Bottom Brackets, (Pick of 4Pcs) **Brand:** fushibearing **Price:** 14421CFA **Availability:** ✅ In Stock ## Summary > 🚴‍♂️ Spin Smooth, Ride Strong — Bearings Built for the Bold ## Quick Answers - **What is this?** 163110-2RS Ball Bearing, 16x31x10mm Chrome Steel Double Sealed, 163110RS Bicycle Bearings for IRD Bottom Brackets, (Pick of 4Pcs) by fushibearing - **How much does it cost?** 14421CFA 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/196848933-163110-2rs-ball-bearing-16x31x10mm-chrome-steel-double-sealed-163110rs) ## Best For - fushibearing enthusiasts ## Why This Product - Trusted fushibearing brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Rotation:** G5-grade steel balls paired with synthetic grease minimize friction, boosting your bike’s efficiency and ride smoothness. - • **Durability Sealed In:** Double sealed chrome steel design protects against grime and moisture, extending bearing life even in harsh conditions. - • **Precision Perfect Fit:** Engineered to ISO 492:2005 standards with a tight 7μm tolerance for flawless installation and zero wobble. - • **Zero Backlash Performance:** Radial swing play kept within 9μm ensures responsive, backlash-free pedaling power transfer. - • **Ride-Ready Replacement Cycle:** Recommended swap every 6 months for aggressive riders, keeping your bike performing at peak precision. ## Overview The 163110-2RS Ball Bearing is a high-precision, double-sealed chrome steel bearing designed specifically for IRD bottom brackets. With ISO 492:2005 standard compliance, G5 steel balls, and synthetic grease, it delivers ultra-smooth rotation and minimal friction. Its tight tolerance and double sealing ensure durability and zero backlash, making it ideal for cyclists demanding reliable, long-lasting performance. Sold in packs of four, these bearings are a must-have for maintaining peak bike efficiency. ## Description 163110-2RS Ball Bearing, 16x31x10mm Chrome Steel Double Sealed, 163110RS Bicycle Bearings for IRD Bottom Brackets, (Pick of 4Pcs): desertcart.com: Industrial & Scientific ## Features - Fit Perfectly - ISO 492:2005 Standard, The aperture tolerance range is controlled between 7um, make sure fit great. - Roll Smoothly - Internal G5 steel ball and synthetic grease, minimize friction, improve rotation efficiency. - Without Backlash - Under the condition of non-laod, the radial swing play is within the 9um range. - Dimensions Correspond - Inner ID 16mm, Outer OD 31mm, With B 10mm, match the rear hubs of the bike. - Specialized recommends you replace these about once every 6 months with agressive riding and once a year for passive riding. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0859SV1GT | | Bearing Number | 163110 | | Bearing Type | Ball Bearing | | Best Sellers Rank | #141,094 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #767 in Deep-Groove Ball Bearings | | Brand Name | FUSHIBEARING | | Compatible Lubricant | Grease | | Customer Reviews | 4.7 4.7 out of 5 stars (41) | | Item Dimensions | 0.63 x 1.22 x 0.39 inches | | Item Thickness | 16 millimeters | | Item Weight | 26.82 g | | Manufacturer | FUSHI | | Material Type | Alloy Steel | | Model | 163310RS | | Number of Items | 1 | | Outside Diameter | 31 millimeters | | Part Number | 163110RS | | Specification Met | Iso | ## Product Details - **Bearing Number:** 163110 - **Brand:** FUSHIBEARING - **Item Weight:** 26.82 g - **Item dimensions L x W x H:** 0.63 x 1.22 x 0.39 inches - **Material:** Alloy Steel ## Images ![163110-2RS Ball Bearing, 16x31x10mm Chrome Steel Double Sealed, 163110RS Bicycle Bearings for IRD Bottom Brackets, (Pick of 4Pcs) - Image 1](https://m.media-amazon.com/images/I/51tKpNbCHnL.jpg) ![163110-2RS Ball Bearing, 16x31x10mm Chrome Steel Double Sealed, 163110RS Bicycle Bearings for IRD Bottom Brackets, (Pick of 4Pcs) - Image 2](https://m.media-amazon.com/images/I/5117eMuFtlL.jpg) ![163110-2RS Ball Bearing, 16x31x10mm Chrome Steel Double Sealed, 163110RS Bicycle Bearings for IRD Bottom Brackets, (Pick of 4Pcs) - Image 3](https://m.media-amazon.com/images/I/512WNgSfMnL.jpg) ![163110-2RS Ball Bearing, 16x31x10mm Chrome Steel Double Sealed, 163110RS Bicycle Bearings for IRD Bottom Brackets, (Pick of 4Pcs) - Image 4](https://m.media-amazon.com/images/I/51QeezBl9EL.jpg) ![163110-2RS Ball Bearing, 16x31x10mm Chrome Steel Double Sealed, 163110RS Bicycle Bearings for IRD Bottom Brackets, (Pick of 4Pcs) - Image 5](https://m.media-amazon.com/images/I/51Yqu9xJ9-L.jpg) ## Frequently Bought Together - 163110-2RS Ball Bearing, 16x31x10mm Chrome Steel Double Sealed, 163110RS Bicycle Bearings for IRD Bottom Brackets, (Pick of 4Pcs) - uxcell 173110-2RS Deep Groove Ball Bearings 17mm x 31mm x 10mm Double Sealed Chrome Steel P0(ABEC1) 2pcs - SING F LTD 4PCS 163110-2RS Deep Groove Ball Bearings Double Rubber Seal Bearings Carbon Steel for Bike Rear Hub Industrial Equipment 16x31x10mm --- ## 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/196848933-163110-2rs-ball-bearing-16x31x10mm-chrome-steel-double-sealed-163110rs](https://www.desertcart.sn/products/196848933-163110-2rs-ball-bearing-16x31x10mm-chrome-steel-double-sealed-163110rs) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-29*