--- product_id: 102637474 title: "3DINNOVATIONS SHF20 20mm Flange Mount Aluminum Linear Rail Rod Shaft Guide Support Bearing - Set of 2 pcs" brand: "3dinnovations" price: "43.28 DT" currency: TND in_stock: true reviews_count: 2 url: https://www.desertcart.tn/products/102637474-3dinnovations-shf20-20mm-flange-mount-aluminum-linear-rail-rod-shaft store_origin: TN region: Tunisia --- # 60x37x20mm Size 12mm Bore Aluminum Material 3DINNOVATIONS SHF20 20mm Flange Mount Aluminum Linear Rail Rod Shaft Guide Support Bearing - Set of 2 pcs **Brand:** 3dinnovations **Price:** 43.28 DT **Availability:** ✅ In Stock ## Summary > 🔧 Elevate Your Projects with Precision Engineering! ## Quick Answers - **What is this?** 3DINNOVATIONS SHF20 20mm Flange Mount Aluminum Linear Rail Rod Shaft Guide Support Bearing - Set of 2 pcs by 3dinnovations - **How much does it cost?** 43.28 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/102637474-3dinnovations-shf20-20mm-flange-mount-aluminum-linear-rail-rod-shaft) ## Best For - 3dinnovations enthusiasts ## Why This Product - Trusted 3dinnovations brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Easy Installation:** M5 clamping bolts and 48mm spacing for hassle-free setup. - • **Lightweight Design:** Weighs only 100g, perfect for efficient builds. - • **Precision Engineering:** Crafted for CNC and 3D printing excellence. - • **Durable Anodized Finish:** Resistant to wear and tear, ensuring longevity. - • **Versatile Compatibility:** Fits 12mm diameter shafts for diverse applications. ## Overview The 3DINNOVATIONS SHF20 Flange Mount Aluminum Linear Rail Rod Shaft Guide Support Bearing set includes two high-quality aluminum supports designed for 12mm diameter shafts, ideal for CNC and 3D printing applications. With a compact size of 60 x 37 x 20mm and a durable anodized finish, these supports ensure reliable performance and easy installation. ## Description 3DINNOVATIONS SHF20 20mm Flange Mount Aluminum Linear Rail Rod Shaft Guide Support Bearing - Set of 2 pcs ## Features - Model: SHF12 ;Bore:12mm - Material: Aluminum; Surface Finish: Anodised; Color: Silver - Shaft Support suitable for 12mm Diameter Shaft used in CNC, 3D Printing applications - Product Size:60 x 37 x 20mm; Inside Diameter:20mm(Applicable to the optical axis diameter 8mm) - Clamping bolt:M5; Mounting Hole Central Spacing: 48mm; Mounting Hole Diameter: 7mm ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | 3DINNOVATIONS | | Manufacturer | 3D Innovations | | Country of Origin | China | | Model number | CHPSS737 | | Colour | Silver | | Number of Memory Sticks | 2 | | Item Weight | 100 g | | Package Dimensions | 10.6 x 6.2 x 3 cm; 100 g | | Item model number | CHPSS737 | | Included Components | 2 x Aluminum Linear Rod Rail Support Guide Shaft Bearing SHF20 | | Are batteries included? | No | ## Images ![3DINNOVATIONS SHF20 20mm Flange Mount Aluminum Linear Rail Rod Shaft Guide Support Bearing - Set of 2 pcs - Image 1](https://m.media-amazon.com/images/I/41jAFN46YcL.jpg) ![3DINNOVATIONS SHF20 20mm Flange Mount Aluminum Linear Rail Rod Shaft Guide Support Bearing - Set of 2 pcs - Image 2](https://m.media-amazon.com/images/I/31QVihALtKL.jpg) ![3DINNOVATIONS SHF20 20mm Flange Mount Aluminum Linear Rail Rod Shaft Guide Support Bearing - Set of 2 pcs - Image 3](https://m.media-amazon.com/images/I/31EINFU1wjL.jpg) ![3DINNOVATIONS SHF20 20mm Flange Mount Aluminum Linear Rail Rod Shaft Guide Support Bearing - Set of 2 pcs - Image 4](https://m.media-amazon.com/images/I/41cQpf-9x2L.jpg) ![3DINNOVATIONS SHF20 20mm Flange Mount Aluminum Linear Rail Rod Shaft Guide Support Bearing - Set of 2 pcs - Image 5](https://m.media-amazon.com/images/I/31G17zdF3wL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars good quality *by D***V on Reviewed in India on 17 February 2020* good quality .. better if packed in box or wrapped by bubble sheet ### ⭐⭐⭐⭐ 4.0 out of 5 stars Good *by P***. on Reviewed in India on 19 February 2019* The product is very light ( aluminium). Fits perfectly on 20mm rod. Only concern is the threading (clamping) is done directly on aluminium. Instead they would have provided a hex slot with nut, for better durability. Tapping on aluminium is not advisable. In case if it fails, I may have to purchase a bit longer bolt and needs to be fastened by a nut. --- ## 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/102637474-3dinnovations-shf20-20mm-flange-mount-aluminum-linear-rail-rod-shaft](https://www.desertcart.tn/products/102637474-3dinnovations-shf20-20mm-flange-mount-aluminum-linear-rail-rod-shaft) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-10*