{"product_id":"25mm-narrow-4-bolt-flange-unit-single-set-screw-lo","title":"25mm narrow 4-bolt flange unit single set-screw locking black polymer housing sealed ball bearing contact seal relubricatable steel insert compact design for conveyor linear slide systems","description":"25mm narrow 4-bolt flange unit with set-screw lock\u003cbr\u003e\n✔️ set-screw lock, black polymer housing, sealed ball bearing\n\n\u003cp\u003eThis is a single sealed 25mm 4-bolt flange bearing unit with set-screw locking, ideal for conveyor shafts, linear slide units, and general-purpose industrial shafts.\u003c\/p\u003e\n\n✅ 25mm internal diameter, narrow profile flange unit\u003cbr\u003e\n✅ 4-bolt polymer housing in black, compact design\u003cbr\u003e\n✅ Ball bearing insert, bearing-steel construction\u003cbr\u003e\n✅ Set-screw locking collar for secure shaft mounting\u003cbr\u003e\n✅ Contact seals with relubrication option for longer life\u003cbr\u003e\n✅ Standard duty, rated to 212°F for routine industrial use\u003cbr\u003e\n\n\u003cp\u003e💡 What is a 4-bolt flange bearing unit used for in conveyor and linear slide systems?\nIt supports rotating shafts, keeps alignment, and simplifies mounting.\n- Provides sealed ball bearing support for short shaft spans and linear slide units\n- Uses set-screw locking to secure shafts quickly without extra adapters\n- 4-bolt flange gives a stable mounting footprint for conveyor frames and machinery\n- Black polymer housing resists corrosion and eases maintenance\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52510904418623,"sku":"MRO16141","price":159.15,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/5774ac21aa3b0974f7e7a9a12306339d.jpg?v=1776665864","url":"https:\/\/bearingscanada.com\/products\/25mm-narrow-4-bolt-flange-unit-single-set-screw-lo","provider":"Bearings Canada","version":"1.0","type":"link"}