{"product_id":"single-medium-wide-4-bolt-flange-shaft-adapter-2-3","title":"Single medium-wide 4-bolt flange shaft adapter 2-3\/4 in (69.85 mm) bore, HE2316 compatible housing adapter for pillow block and bearing mounts, sealed ball bearing ready, ceramic-friendly linear slide unit use","description":"Single 2-3\/4 in (69.85 mm) medium-wide 4-bolt adapter\u003cbr\u003e\n✔️ 4-bolt medium-wide flange adapter for HE2316, 69.85 mm (2-3\/4 in)\n\n\u003cp\u003eThis single medium-wide 4-bolt flange shaft adapter converts HE2316-style housings and pillow block mounts to accept a 2-3\/4 in (69.85 mm) bore. It’s commonly used in industrial bearing mounts and linear slide unit setups where sealed ball bearing or ceramic upgrades are needed.\u003c\/p\u003e\n\n✅ Type: Medium-wide 4-bolt flange shaft adapter\u003cbr\u003e\n✅ Bore: 2-3\/4 in (69.85 mm)\u003cbr\u003e\n✅ Compatibility: fits HE2316 housing and similar pillow block mounts\u003cbr\u003e\n✅ Pack: single adapter (1 piece)\u003cbr\u003e\n✅ Bearing prep: sealed ball bearing ready; works with ceramic bearings and linear slide unit applications\u003cbr\u003e\n\n\u003cp\u003e💡 What is a 4-bolt flange shaft adapter used for in pillow block and linear slide units?\nShort answer: A flange adapter makes it easy to change or upgrade bearing bores and housings without swapping the whole mount.\n- Provides a stable interface between shaft and pillow block or bearing mounts, ideal for sealed ball bearing replacement\n- Lets you retrofit HE2316-style housings to accept different bore sizes for quick bearing swaps\n- Works well with ceramic bearings and in linear slide unit applications where low friction and precise alignment matter\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511475695935,"sku":"MRO1843","price":1320.61,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/4-bolt-flange-shaft-adapter-medium-wide.jpg?v=1776635943","url":"https:\/\/bearingscanada.com\/products\/single-medium-wide-4-bolt-flange-shaft-adapter-2-3","provider":"Bearings Canada","version":"1.0","type":"link"}