{"product_id":"uc207-21c4hr5-high-temperature-insert-ball-bearing","title":"UC207-21C4HR5 high temperature insert ball bearing 1-5\/16 in (33.34 mm) ID set-screw locking C4 clearance silicone contact seals with slinger relubricatable 392°F rated sealed ball bearing for pillow block housings","description":"High-temp UC207 insert bearing, 1-5\/16 inch ID, single unit\u003cbr\u003e\n✔️ 1-5\/16 in (33.34 mm) ID, set-screw locking, silicone seals, 392°F\n\n\u003cp\u003eThis single sealed ball bearing insert is made for high-temperature industrial use and fits pillow block housings and linear slide units in machinery, HVAC, and material handling systems.\u003c\/p\u003e\n\n✅ Insert type: ball bearing insert compatible with pillow block housings\u003cbr\u003e\n✅ Inner diameter: 1-5\/16 in (33.34 mm) ID, bearing steel, C4 clearance\u003cbr\u003e\n✅ Locking method: set-screw locking for secure shaft retention\u003cbr\u003e\n✅ Seals: silicone contact seals with slinger for heat and contaminant protection\u003cbr\u003e\n✅ Relubrication: relubricatable design for extended service life\u003cbr\u003e\n✅ Temperature rating: high temp up to 392°F (≈200°C), normal duty applications\u003cbr\u003e\n\n\u003cp\u003e💡 What is a sealed ball bearing insert used for in high temperature applications?\nA sealed ball bearing insert gives reliable shaft support where heat and contamination are factors. It keeps lubrication in and debris out while allowing periodic relube.\n- Ideal for supporting rotating shafts in pillow block and linear slide unit setups\n- Provides sealed ball bearing protection for industrial, HVAC, and material handling equipment\n- Features C4 internal clearance and silicone contact seals for elevated temperatures and longer life\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47971412181227,"sku":"MRO15602","price":107.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/9f50eeb84c295cef37463aa7da3dc694.jpg?v=1775241260","url":"https:\/\/vxb.com\/products\/uc207-21c4hr5-high-temperature-insert-ball-bearing","provider":"VXB Bearings","version":"1.0","type":"link"}