{"product_id":"ucf209-28c4hr5-1-34-in-4445-mm-high-temperature-4","title":"UCF209-28C4HR5 1-3\/4 in (44.45 mm) High-Temperature 4-Bolt Flange Ball Bearing Insert, C4 Clearance, Set-Screw Locking, Silicone Contact Seals, Cast Iron Housing, Rated 400°F, Single Bearing","description":"1-3\/4 in (44.45 mm) high-temp 4-bolt flange insert\u003cbr\u003e\n✔️ ID 1-3\/4 in (44.45 mm), C4, silicone seal, 400°F, single unit\n\n\u003cp\u003eThis single sealed ball bearing insert UCF209-28C4HR5 fits 4-bolt flange housings for high-temp needs like conveyor drives, oven lines, kilns, and linear slide unit supports. Cast iron housing and silicone contact seals keep grease in and contaminants out while allowing relubrication.\u003c\/p\u003e\n\n✅ Model UCF209-28C4HR5, single sealed ball bearing insert\u003cbr\u003e\n✅ Insert: ball bearing, bearing steel with C4 internal clearance\u003cbr\u003e\n✅ I.D. 1-3\/4 in (44.45 mm); fits standard 4-bolt flange housings\u003cbr\u003e\n✅ Housing: cast iron; seal: silicone contact seals with slinger\u003cbr\u003e\n✅ Locking: set screw; relubrication: yes; temp rating 400°F (204°C)\u003cbr\u003e\n✅ Sealed ball bearing ideal for conveyors, oven lines, kiln work, and linear slide unit support\u003cbr\u003e\n\n\u003cp\u003e💡 What is a sealed ball bearing insert used for in high-temperature flange housings?\nSealed ball bearing inserts support rotating shafts in flange housings where heat, dust, or washdown demand a sealed, relubricatable unit.\nA handy solution for maintenance and uptime.\n- Provides shaft support and radial and axial load handling for conveyor systems, oven lines, and kiln equipment.\n- Silicone contact seals and slinger protect grease and keep contaminants out for longer service life.\n- C4 clearance and 400°F (204°C) rating let the bearing handle thermal expansion in hot setups.\n- Fits common 4-bolt flange housings and serves as a direct replacement without changing the housing.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511692030271,"sku":"MRO11301","price":304.93,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/vxb-bearings-collection_bf0bd3ad-9695-4c05-8136-27c492ab823c.png?v=1776597168","url":"https:\/\/bearingscanada.com\/products\/ucf209-28c4hr5-1-34-in-4445-mm-high-temperature-4","provider":"Bearings Canada","version":"1.0","type":"link"}