{"product_id":"ucfk201c4hr5-12-mm-single-bearing-high-temp-392f-2","title":"UCFK201C4HR5 12 mm single bearing high-temp 392°F (200°C) 3-bolt flange ball bearing cast iron housing, silicone contact seals, C4 clearance, set-screw locking, relubricatable","description":"12 mm high-temp single bearing, 3-bolt flange\u003cbr\u003e\n✔️ Cast iron housing, silicone contact seals, C4 clearance, relubricatable\n\n\u003cp\u003eThis is a single sealed 3-bolt flange ball bearing unit (one bearing per pack) made for general-purpose industrial use. Typically installed in pillow block replacements, conveyor mounts, motor shafts, fans and linear slide units where higher temperature tolerance is needed.\u003c\/p\u003e\n\n✅ Model: UCFK201C4HR5\u003cbr\u003e\n✅ Inner diameter (I.D.): 12 mm\u003cbr\u003e\n✅ Insert type: single-row ball bearing\u003cbr\u003e\n✅ Insert material: bearing steel with C4 internal clearance\u003cbr\u003e\n✅ Housing: cast iron, 3-bolt flange bracket\u003cbr\u003e\n✅ Seal: silicone contact seals with slinger for dust exclusion\u003cbr\u003e\n✅ Temperature rating: up to 392°F (200°C)\u003cbr\u003e\n✅ Locking: set-screw bore locking\u003cbr\u003e\n✅ Relubrication: yes, greaseable insert\u003cbr\u003e\n✅ HTS code: 8483.20.40.40\u003cbr\u003e\n✅ Pack size: single bearing, sold each; weight: 1.320 lb\n\n\u003cp\u003e💡 What is a pillow block bearing used for in high-temperature industrial applications?\nA pillow block bearing supports a rotating shaft and keeps things aligned while handling radial loads in higher-heat environments.\nThis short intro explains common uses and benefits:\n- Provides shaft support for conveyors, fans, blowers, and motor mounts where sealed ball bearing performance is needed\n- Works well in high-temp setups when paired with silicone seals and heat-rated inserts for longer life\n- Handy for replacing worn housings or upgrading to units compatible with linear slide units and other motion systems\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47971512844523,"sku":"MRO794160","price":86.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/aee461c43c95ebb2c453e685c752b126.png?v=1775243490","url":"https:\/\/vxb.com\/products\/ucfk201c4hr5-12-mm-single-bearing-high-temp-392f-2","provider":"VXB Bearings","version":"1.0","type":"link"}