{"product_id":"ucnst203c4hr23-narrow-slot-take-up-single-bearing","title":"UCNST203C4HR23 narrow slot take-up single bearing insert, 17 mm I.D., C4 clearance, high temperature to 450°F, silicone contact seals, cast iron housing, set-screw locking","description":"UCNST203C4HR23 single take-up bearing insert, 17 mm I.D.\u003cbr\u003e\n✔️ 17 mm I.D., C4 clearance, high-temp 450°F, silicone seals, set screw\n\n\u003cp\u003eThis single bearing insert fits narrow-slot take-up housings for conveyor, roller and linear slide unit applications, providing sealed ball bearing performance in high-temperature environments.\u003c\/p\u003e\n\n✅ Model: UCNST203C4HR23\u003cbr\u003e\n✅ Inner diameter: 17 mm\u003cbr\u003e\n✅ Insert type: single-row ball bearing, C4 clearance\u003cbr\u003e\n✅ Temperature rating: high-temp to 450°F\u003cbr\u003e\n✅ Seal: silicone contact seals with slinger\u003cbr\u003e\n✅ Housing: cast iron narrow slot take-up style\u003cbr\u003e\n✅ Locking: set-screw retention; relubricatable\u003cbr\u003e\n✅ Material \u0026amp; codes: bearing steel; HTS 8483.20.40.40\u003cbr\u003e\n\n\u003cp\u003e💡 What is a take-up bearing insert used for in conveyor and linear slide unit setups?\nIt helps support shafts, maintain tension, and protect rolling elements under load.\nHere’s why it’s handy:\n- Provides sealed ball bearing protection for conveyor belts, roller shafts and linear slide unit guides.\n- Handles elevated temperatures and radial and axial loads common in pillow block and take-up housings.\n- Simplifies upkeep with set-screw locking and relubricatable design for longer service life.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511708545343,"sku":"MRO796777","price":261.81,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/00cccffe4c51d94c1eebbb0a2d40f2ce.png?v=1776630588","url":"https:\/\/bearingscanada.com\/products\/ucnst203c4hr23-narrow-slot-take-up-single-bearing","provider":"Bearings Canada","version":"1.0","type":"link"}