{"product_id":"45mm-high-temp-pillow-block-bearing-insert-set-sea","title":"45mm high-temp pillow block bearing insert set, sealed ball bearing unit for industrial equipment, C4 internal clearance, up to 450° rated, maintenance replacement for housings and linear slide units","description":"45mm high temp pillow block bearing insert set\u003cbr\u003e\n✔️ 45mm bore, high-temp to 450°, sealed ball bearing insert, set\n\n\u003cp\u003eThis single bearing insert set is a high-temperature pillow block replacement used in industrial equipment like ovens, fans, and motor housings.\u003c\/p\u003e\n\n✅ 45 mm bore, compatible with UC209-style housings\u003cbr\u003e\n✅ C4 internal clearance for thermal expansion\u003cbr\u003e\n✅ Rated for high-temp operation up to 450°\u003cbr\u003e\n✅ Sealed ball bearing design for dust and grease protection\u003cbr\u003e\n✅ Ideal for pillow block and linear slide unit applications\u003cbr\u003e\n\n\u003cp\u003e💡 What is a pillow block bearing used for in high-temperature industrial equipment?\nA pillow block bearing supports rotating shafts and keeps them aligned under load while handling heat, contamination, and shock.\nHere’s why they matter in heat applications:\n- Support shafts and maintain alignment in ovens, heaters, and kilns with sealed ball bearing protection\n- Handle thermal expansion and axial play with C4 clearance for high-temp reliability\n- Fit into pillow block housings or linear slide units for easy replacement and maintenance\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52510936138047,"sku":"MRO5469","price":539.45,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/45mm-pillow-block-bearing-insert.png?v=1776667090","url":"https:\/\/bearingscanada.com\/products\/45mm-high-temp-pillow-block-bearing-insert-set-sea","provider":"Bearings Canada","version":"1.0","type":"link"}