--- product_id: 62869840 title: "2 PCS - UCF 203 / SF17 203 17mm bore, Cast Iron Flange Bearing Unit Self-aligning Pillow Bearing" brand: "2rs" price: "31.59 DT" currency: TND in_stock: false url: https://www.desertcart.tn/products/62869840-2-pcs-ucf-203-sf17-203-17mm-bore-cast-iron store_origin: TN region: Tunisia --- # 47mm OD 580g weight 17mm bore 2 PCS - UCF 203 / SF17 203 17mm bore, Cast Iron Flange Bearing Unit Self-aligning Pillow Bearing **Brand:** 2rs **Price:** 31.59 DT **Availability:** ❌ Out of Stock ## Summary > 🔧 Elevate Your Machinery Game! ## Quick Answers - **What is this?** 2 PCS - UCF 203 / SF17 203 17mm bore, Cast Iron Flange Bearing Unit Self-aligning Pillow Bearing by 2rs - **How much does it cost?** 31.59 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/62869840-2-pcs-ucf-203-sf17-203-17mm-bore-cast-iron) ## Best For - 2rs enthusiasts ## Why This Product - Trusted 2rs brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Material:** Made from high-quality cast iron for long-lasting use. - • **Efficient Design:** Self-aligning feature ensures smooth operation and reduced wear. - • **Compact Dimensions:** Perfectly sized for various applications without compromising strength. - • **Versatile Mounting:** Four-bolt design for easy installation and stability. - • **Precision Engineering:** Crafted for optimal performance and durability. ## Overview The UCF 203 / SF17 203 Pillow Block Bearing is a high-performance, self-aligning flange bearing unit designed for seamless operation in various applications. With a 17mm bore and robust cast iron construction, it offers durability and precision, making it an essential component for any professional setup. ## Description UCF 203 Pillow block flange bearing unit is easy to mount widely used in transportation machinery, mines, metallurgy, reaper, textile machinery, body building equipment, motors, chain belts, chain wheels, and automobiles etc . The insert bearings correspond to 62 series deep groove ball bearing, it is with the same structure, but has wider inner rings. Bearing insert is well protected and can compensate align defects thanks to its spherical outer ring. If necessary it can be replaced very easy. The cast iron housing has a grease nipple for re-lubrication. Type: UCF 203 Shaft Diameter (mm): 17 Length (mm): 86 Width (mm): 33 Height (mm): 86 Shaft mounting: 2 headless screws M6 x 1 Mounting hole spacing for the center (mm):64 Housing Mounting: M10 ## Features - Product Name : Pillow Block Bearing;Bearing Model : UC203;Block Model : F203 - Type : Pillow Block Flange Bearing, four bolt ;Bearing Size : Inner Diameter: 17mm / 0.67",Outside Diameter: 47mm / 1.85",Max Thickness: 31mm / 1.22", Min Thickness: 16mm / 0.63" - Bearing Block Size(Approx) : 8.6 x 3.3 x 8.6cm / 3.37" x 1.3" x 3.37" (L*W*H);Mounting Hole Size : 12mm / 0.47" - Hole Spacing : 64mm / 2.52" (Centre to Centre);Material : Metal - Net Weight : 560g;Package Content : 1 x Pillow Block Flange Bearing ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | 2RS | | Part number | UCF 203 | | Item Weight | 580 g | | Manufacturer reference | UCF 203 | | Size | 17 | | Colour | Green | | Material | iron cast_iron | | Item thickness | 16 Millimetres | | Item Package Quantity | 1 | | Cutting Diameter | 17 Millimetres | | Measurement System | Metric | | Batteries included? | No | | Batteries Required? | No | | Item diameter | 17 Millimetres | ## Images ![2 PCS - UCF 203 / SF17 203 17mm bore, Cast Iron Flange Bearing Unit Self-aligning Pillow Bearing - Image 1](https://m.media-amazon.com/images/I/71XIv3ZdndL.jpg) ![2 PCS - UCF 203 / SF17 203 17mm bore, Cast Iron Flange Bearing Unit Self-aligning Pillow Bearing - Image 2](https://m.media-amazon.com/images/I/713k9eTXZrL.jpg) ![2 PCS - UCF 203 / SF17 203 17mm bore, Cast Iron Flange Bearing Unit Self-aligning Pillow Bearing - Image 3](https://m.media-amazon.com/images/I/81z7UUwPBlL.jpg) ![2 PCS - UCF 203 / SF17 203 17mm bore, Cast Iron Flange Bearing Unit Self-aligning Pillow Bearing - Image 4](https://m.media-amazon.com/images/I/81VHf7+OsyL.jpg) ![2 PCS - UCF 203 / SF17 203 17mm bore, Cast Iron Flange Bearing Unit Self-aligning Pillow Bearing - Image 5](https://m.media-amazon.com/images/I/81wY03ZbllL.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.tn/products/62869840-2-pcs-ucf-203-sf17-203-17mm-bore-cast-iron](https://www.desertcart.tn/products/62869840-2-pcs-ucf-203-sf17-203-17mm-bore-cast-iron) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-25*