{"product_id":"ucp201c4hr23-single-12-mm-high-temp-450f-pillow-bl","title":"UCP201C4HR23 Single 12 mm high-temp (450°F) pillow block, cast iron housing, sealed ball insert with C4 clearance, set-screw locking, relubricatable, silicone contact seals","description":"Single 12 mm high-temp pillow block bearing 450°F\u003cbr\u003e\n✔️ 12 mm ID, cast iron housing, sealed silicone seals, C4 clearance\n\n\u003cp\u003eThis single pillow block bearing includes a 12 mm sealed ball insert in a cast iron housing for high-temp use up to 450°F. Typically used on conveyor shafts, fans, motors, and industrial drive systems.\u003c\/p\u003e\n\n✅ Model: UCP201C4HR23\u003cbr\u003e\n✅ Inner diameter: 12 mm ID\u003cbr\u003e\n✅ Housing: Cast iron, pillow block style\u003cbr\u003e\n✅ Insert: Bearing steel ball insert with C4 clearance\u003cbr\u003e\n✅ Temperature rating: High temp to 450°F (232°C)\u003cbr\u003e\n✅ Locking: Set-screw type, relubricatable insert\u003cbr\u003e\n✅ Seal: Silicone contact seals with slinger\u003cbr\u003e\n✅ HTS code: 8483.20.40.40, weight: 1.620 lb, ships in 1 day\u003cbr\u003e\n\n\u003cp\u003e💡 What is a pillow block bearing used for in high-temperature machinery?\u003cbr\u003e\nA pillow block supports and secures a rotating shaft while keeping a sealed ball bearing aligned under heat and load.\u003cbr\u003e\n- Supports shafts on conveyors, fans, pumps, and industrial drives; works with sealed ball bearing and linear slide unit setups for smooth operation.\u003cbr\u003e\n- Suited for high-temp environments (up to 450°F) when you need relubricatable inserts and reliable silicone contact seals.\u003cbr\u003e\n- Steel ball inserts with C4 clearance handle radial loads and slight misalignment; ceramic inserts are an alternative when extreme heat or corrosion resistance is required.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511709266239,"sku":"MRO13130","price":249.09,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/d1f3a685889d38d632fcbf45f1127b7d.png?v=1776630559","url":"https:\/\/bearingscanada.com\/products\/ucp201c4hr23-single-12-mm-high-temp-450f-pillow-bl","provider":"Bearings Canada","version":"1.0","type":"link"}