{"product_id":"12-mm-extra-narrow-set-screw-2-bolt-flange-insert","title":"12 mm extra narrow set-screw 2-bolt flange insert, single unit, radial ball component for linear slide units and pillow block shaft mounts, sealed bearing compatible, ceramic option","description":"12mm extra narrow set-screw 2-bolt flange insert\u003cbr\u003e\n✔️ Bore 12 mm; extra narrow; set-screw; 2-bolt flange; single unit\n\n\u003cp\u003eThis is a single 12 mm extra-narrow set-screw 2-bolt flange bearing insert used to secure shafts in compact linear slide units and pillow block assemblies. Great when space is tight and quick serviceability matters.\u003c\/p\u003e\n\n✅ Bore: 12 mm, extra-narrow profile, set-screw locking\u003cbr\u003e\n✅ 2-bolt flange housing for compact shaft mounting, single unit\u003cbr\u003e\n✅ Radial ball element for smooth rotation in linear slide units\u003cbr\u003e\n✅ Steel housing, compatible with sealed ball bearing housings\u003cbr\u003e\n✅ Optional ceramic ball upgrade for higher heat and wear resistance\u003cbr\u003e\n✅ Mounts easily to pillow block and shaft mount applications\u003cbr\u003e\n\n\u003cp\u003e💡 What are the benefits of using a 2-bolt flange bearing insert in linear slide units?\nA 2-bolt flange insert gives a low-profile, secure mount that keeps shafts aligned under radial loads while allowing easy replacement and service.\nHere’s a quick overview of why people pick these inserts for compact systems:\n- Improves shaft alignment and load distribution, ideal for radial ball bearing and sealed ball bearing setups\n- Saves space in compact linear slide unit assemblies and works well with pillow block shaft mounts\n- Set-screw locking enables fast swaps and maintenance, with ceramic ball options for higher-temp or low-wear needs\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47971438231787,"sku":"MRO17868","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/0336a65c6357422e4467470261380201.jpg?v=1773810959","url":"https:\/\/vxb.com\/products\/12-mm-extra-narrow-set-screw-2-bolt-flange-insert","provider":"VXB Bearings","version":"1.0","type":"link"}