{"product_id":"2-38-in-wide-inner-ring-set-screw-insert-ucx12-38","title":"2 3\/8 in wide inner ring set screw insert UCX12-38, medium duty sealed ball bearing for pillow block housings and linear slide units, spherical OD, relubricatable contact seal with slinger, single bearing","description":"Single 2 3\/8 in set screw sealed ball bearing insert\u003cbr\u003e\n✔️ ID 2 3\/8 in, wide inner ring, set-screw lock, sealed, 12900 lbf dynamic\n\n\u003cp\u003eThis single medium-duty sealed ball bearing insert (model UCX12-38) is a wide inner ring, set-screw locked ball insert made of bearing steel. It is commonly used in pillow block housings, conveyor drives and linear slide units where relubrication and contact sealing with a slinger are needed. Typical max temp 212°F and suited for general purpose industrial applications.\u003c\/p\u003e\n\n✅ Model: UCX12-38, single bearing\u003cbr\u003e\n✅ Inside diameter: 2 3\/8 in (ID), wide inner ring\u003cbr\u003e\n✅ Insert type: ball bearing, bearing steel material\u003cbr\u003e\n✅ Locking: set screw style, spherical OD for housings\u003cbr\u003e\n✅ Seal: contact seal with slinger, relubrication port present\u003cbr\u003e\n✅ Load ratings: 12,900 lbf dynamic, 9,000 lbf static\u003cbr\u003e\n✅ Duty: medium, suitable to 212°F operating temperature\u003cbr\u003e\n\n\u003cp\u003e💡 What is a pillow block insert bearing used for?\nA pillow block insert bearing is a handy component that supports rotating shafts inside a housing and simplifies mounting, service, and replacement.\nShort intro: These inserts make maintenance fast and keep shafts aligned for many industrial setups.\n- Supports shafts in pillow block housings and bearing pedestals, ideal for conveyor and agricultural drives\n- Works with linear slide units and mounted equipment where sealed ball bearing inserts protect against contamination\n- Provides set-screw locking and relubrication for longer service life under medium duty loads\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47971525296363,"sku":"MRO11217","price":176.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/vxb-bearings-collection_eac452af-a405-474d-a881-9bf9e4d7f063.png?v=1775240780","url":"https:\/\/vxb.com\/products\/2-38-in-wide-inner-ring-set-screw-insert-ucx12-38","provider":"VXB Bearings","version":"1.0","type":"link"}