{"product_id":"ucx12-39-2-716-in-wide-inner-ring-medium-duty-set","title":"UCX12-39 2-7\/16 in Wide Inner Ring Medium Duty Set-Screw Ball Bearing Insert, Contact Seal with Slinger, Spherical OD, Relubricatable, Single Unit, 12900 dynamic \/ 9000 static lbf","description":"UCX12-39 single medium-duty 2-7\/16 in bearing\u003cbr\u003e\n✔️ Contact seal with slinger, set-screw lock, relubricatable\n\n\u003cp\u003eThis UCX12-39 medium-duty wide inner ring set-screw ball bearing insert is a sealed ball bearing designed for industrial shafts and housings. It’s typically used in conveyor systems, agricultural gearboxes, and pillow block housings where a single bearing unit is needed and a sealed insert is handy.\u003c\/p\u003e\n\n✅ Model: UCX12-39, single bearing unit\u003cbr\u003e\n✅ I.D.: 2-7\/16 in, inner ring width: Wide\u003cbr\u003e\n✅ Insert type: Ball bearing, material: bearing steel\u003cbr\u003e\n✅ Locking: Set-screw; O.D. style: Spherical\u003cbr\u003e\n✅ Seal: Contact seal with slinger; relubrication port: Yes\u003cbr\u003e\n✅ Load ratings: Dynamic 12900 lbf, Static 9000 lbf\u003cbr\u003e\n✅ Duty: Medium; max temp: 212 F; HTS: 8483.20.40.40\u003cbr\u003e\n✅ Net weight ~4.2 lb; ships as a single piece pack\u003cbr\u003e\n\n\u003cp\u003e💡 What is a set-screw ball bearing insert used for in industrial pillow block setups?\nA set-screw ball bearing insert provides a simple, sealed mounting option for rotating shafts that makes maintenance and replacement fast and low-effort. It’s a handy choice when you need a sealed ball bearing that can be dropped into a housing or pillow block without shims or complex alignment.\nShort intro: Key practical benefits for shop and field use:\n- Easy replacement and serviceability for pillow block housings and conveyor mounts\n- Works well as a sealed ball bearing insert in light to medium-duty drives and gearboxes\n- Fits applications that may use a linear slide unit or shaft-mounted assemblies and need relubrication access\n- Set-screw lock keeps the shaft secure while allowing quick swaps without special press tools\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511722570047,"sku":"MRO16003","price":168.75,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/vxb-bearings-collection_18588dc9-1649-4c5a-90cb-3379302f72b8.png?v=1776596464","url":"https:\/\/bearingscanada.com\/products\/ucx12-39-2-716-in-wide-inner-ring-medium-duty-set","provider":"Bearings Canada","version":"1.0","type":"link"}