High temp 450F four bolt flange bearing unit with 1 7/8 in bore, bearing steel insert, silicone contact seals, and relubrication option for durable, low-maintenance performance in demanding machinery

Ultra-Temp 1-7/8 in (47.6 mm) bore 4-bolt flange bearing 450F
✔️ 450°F max temp, bore 1-7/8 in (47.6 mm), 4-bolt flange housing, single unit

The high-temp, four-bolt flange bearing unit is built for rugged machinery that runs hot, like conveyors, ovens, and industrial mixers. Its cast iron housing and silicone seals with a slinger guard against debris while delivering steady shaft support.

✅ I.D. bore: 1-7/8 in (47.6 mm) with C4 clearance
✅ Insert: Bearing steel with C4 clearance for smooth rotation
✅ Seal: Silicone contact seals with slinger for dust protection
✅ Housing: Cast iron with four-bolt flange for rigid mounting
✅ Locking: Set screw to secure shaft
✅ Temperature rating: up to 450°F (232°C)
✅ Weight: 5.54 lb per unit

💡 What is a pillow block bearing used for in high-temperature industrial environments?

Answer: This bearing setup is handy for supporting rotating shafts in hot, harsh environments. - handy for conveyors and ovens in processing lines - silicone seals resist heat and contamination - four-bolt flange keeps shafts aligned under load - relubrication access makes maintenance simpler