--- product_id: 374247861 title: "KP08 8mm Bore Diameter Rail Mount Bore Ball Bearing Block Mounted Pillow Insert Bearing (2pcs)" brand: "robodo" price: "$6.95" currency: USD in_stock: true reviews_count: 7 category: "Robodo" url: https://www.desertcart.us/products/374247861-kp08-8mm-bore-diameter-rail-mount-bore-ball-bearing-block store_origin: US region: United States of America --- # Adjustable self-aligning angle Durable zinc alloy housing 8mm precision bore diameter KP08 8mm Bore Diameter Rail Mount Bore Ball Bearing Block Mounted Pillow Insert Bearing (2pcs) **Brand:** robodo **Price:** $6.95 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your mechanical game with precision that professionals trust! ## Quick Answers - **What is this?** KP08 8mm Bore Diameter Rail Mount Bore Ball Bearing Block Mounted Pillow Insert Bearing (2pcs) by robodo - **How much does it cost?** $6.95 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/374247861-kp08-8mm-bore-diameter-rail-mount-bore-ball-bearing-block) ## Best For - robodo enthusiasts ## Why This Product - Trusted robodo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Self-Aligning Design:** Fine-tune the bearing angle for flawless alignment on general accuracy racks. - • **Ready-to-Mount Dual Pack:** Two KP08 bearings included for immediate installation and project continuity. - • **Secure Set Screw Locking:** Ensures a rock-solid attachment to your guided shaft, no slip guaranteed. - • **Precision 8mm Bore Diameter:** Engineered for seamless shaft compatibility and smooth rotation. - • **Robust Zinc Alloy Construction:** Built to endure heavy loads while maintaining high precision. ## Overview The KP08 Rail Mount Bore Ball Bearing Block features an 8mm bore diameter housed in a durable zinc alloy pillow block. Designed for high precision and heavy load endurance, it includes a self-aligning mechanism and secure set screw locking for stable shaft attachment. Supplied as a convenient 2-piece set, it’s ideal for engineers, hobbyists, and prototyping professionals seeking reliable, easy-to-install bearing solutions. ## Description Product Description Learning electronics or prototyping can seem like a nightmare! With thousands of electronic components available in the market, it just seems too complicated and cumbersome. We strive to make electronics easier, accessible, clutter-free for Novices and Advanced users. You could be an advanced user like a professional lab engineer, electronic major student, experienced hobbyists, or a novice user who doesn't have much electronics knowledge. Fear not, we got you both covered. As our tagline suggests - "The Last Piece of the Puzzle or Maybe the First" Specifications Type: KP08 Material: zinc alloy Bore Diameter:8mm & Mounting Hole Durable with high precision Two-bolt housing with ball bearing insert for ready-to-mount installation. Setscrew locking collar for secure attachment to the guided shaft. Between the inner bearing and outer fixing ring angle can fine tune. KP08 8mm Bore Diameter Rail Mount Bore Ball Bearing Block Mounted Pillow Insert Bearing Description The 8mm Bore Inner Ball Mounted Pillow Block Insert Bearing KP08 comes with top set screws which makes the inner ring of the bearing fix on the shaft. It is very convenient to install. There is a certain self-aligning ability for the bearing, so it can be mounted on a general accuracy rack. Well-adapted and widely used. Features Durable with high precision Can withstand great weight The angle between the inner bearing and the outer fixing ring is adjustable Easy to install Other detail Brand: Robodo Manufacturer: Bombay Electronics Country of Origin: China Model number: 2BE0567 Number of Memory Sticks: 2 Item Weight: 10 g Product Dimensions: 1.3 x 5 x 3 cm; 10 Grams Package Includes 1 x 8mm Bore Inner Ball Mounted Pillow Block Insert Bearing KP08 Review: Good quality - Good quality Review: Good product. - This is a good quality product. It has grub screws to tighten the rod insert. Note: All such bearing systems will have a certain degree of play. So, the rod insert will have a play. ## Features - Type: KP08 - Material: zinc alloy - Bore Diameter:8mm & Mounting Hole Diameter: 5 mm - Durable with high precision - Package Includes - 2pc x KP08 8mm Bore Diameter Rail Mount ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B094ZKZG23 | | Bearing Number | KP08 | | Bearing Type | Ball Bearing | | Best Sellers Rank | #34,126 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #15 in Mounted Pillow Block Bearings | | Brand | Robodo | | Brand Name | Robodo | | Compatible Lubricant | Grease | | Country of Origin | China | | Customer Reviews | 3.9 out of 5 stars 110 Reviews | | Importer Contact Information | Bombay Electronics, 13B Shamrao Vithal Marg, Off Lamington Road. Mumbai - 400007 | | Included Components | KP08 8mm Bore Diameter Rail Mount Bore Ball Bearing (2pcs) | | Item Dimensions | 13 x 50 x 30 Millimeters | | Item Thickness | 1 Inches | | Item Type Name | 3d.Printers | | Item Weight | 10 Grams | | Item dimensions L x W x H | 13 x 50 x 30 Millimeters | | Manufacturer | Bombay Electronics, Bombay Electronics, 13B Shamrao Vithal Marg, Off Lamington Road. Mumbai - 400007 | | Manufacturer Contact Information | Bombay Electronics, 13B Shamrao Vithal Marg, Off Lamington Road. Mumbai - 400007 | | Material | Zinc | | Material Type | Zinc | | Packer Contact Information | Bombay Electronics, 13B Shamrao Vithal Marg, Off Lamington Road. Mumbai - 400007 | | Unit Count | 2 Count | ## Product Details - **Brand:** Robodo - **Material:** Zinc - **Item dimensions L x W x H:** 13 x 50 x 30 Millimeters - **Item Weight:** 10 Grams - **Bearing Number:** KP08 ## Images ![KP08 8mm Bore Diameter Rail Mount Bore Ball Bearing Block Mounted Pillow Insert Bearing (2pcs) - Image 1](https://m.media-amazon.com/images/I/61a41K46avS.jpg) ![KP08 8mm Bore Diameter Rail Mount Bore Ball Bearing Block Mounted Pillow Insert Bearing (2pcs) - Image 2](https://m.media-amazon.com/images/I/617GNzpshGL.jpg) ![KP08 8mm Bore Diameter Rail Mount Bore Ball Bearing Block Mounted Pillow Insert Bearing (2pcs) - Image 3](https://m.media-amazon.com/images/I/61kQsSBna-L.jpg) ![KP08 8mm Bore Diameter Rail Mount Bore Ball Bearing Block Mounted Pillow Insert Bearing (2pcs) - Image 4](https://m.media-amazon.com/images/I/51c3HLd4RSS.jpg) ![KP08 8mm Bore Diameter Rail Mount Bore Ball Bearing Block Mounted Pillow Insert Bearing (2pcs) - Image 5](https://m.media-amazon.com/images/I/415LfYyicSS.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good quality *by N***J on 21 June 2025* Good quality ### ⭐⭐⭐⭐⭐ Good product. *by P***R on 9 May 2024* This is a good quality product. It has grub screws to tighten the rod insert. Note: All such bearing systems will have a certain degree of play. So, the rod insert will have a play. ### ⭐ Please send pack of 2 which is describe *by M***I on 25 February 2025* Last time I got only 1 quantity in pack of 2.. loss money ## Frequently Bought Together - KP08 8mm Bore Diameter Rail Mount Bore Ball Bearing Block Mounted Pillow Insert Bearing (2pcs) - INVENTO 2pcs EN31 Rustproof Steel Smooth Rod 8mm OD 400mm (0.4 mtr) Long for CNC Robotics Machines DIY Projects - 2pcs x 8mm Inner Diameter Zinc Alloy Pillow Block Flange Bearing KFL08 --- ## 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.us/products/374247861-kp08-8mm-bore-diameter-rail-mount-bore-ball-bearing-block](https://www.desertcart.us/products/374247861-kp08-8mm-bore-diameter-rail-mount-bore-ball-bearing-block) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-17*