High Temperature Tapped Set Screw Single Pillow Block Bearing UCTB210-31C4HR5 1-15/16 in I.D. (49.21 mm) 400°F Rated Sealed Ball Bearing C4 Clearance Cast Iron Tap-Base Housing Silicone Seals

High temp set-screw single pillow block bearing
✔️ 1-15/16 in I.D. (49.21 mm) 400°F rated sealed ball bearing, C4

This single tap-based pillow block bearing pairs a sealed ball bearing insert with a cast iron tap-base housing for heavy-duty, high-temperature use in ovens, conveyors, farm gear, and transport applications.

✅ I.D.: 1-15/16 in (49.21 mm); insert: ball bearing, bearing steel, C4 clearance
✅ High-temp rating: up to 400°F (204°C); relubrication allowed
✅ Locking: tapped set screw mount in cast iron tap-base housing
✅ Seals: silicone contact seals with slinger for contamination protection
✅ Housing type: tapped based pillow block; single unit, pack of 1
✅ HTS code 8483.20.40.40; model UCTB210-31C4HR5; weight 5.320 lb each

💡 What is a pillow block bearing used for in high-temperature machinery? A pillow block bearing supports rotating shafts and makes mounting sealed ball bearings quick and handy. - Handy for supporting shafts in ovens, kilns, conveyors, and fryer lines where heat is a factor. - Common when you need a sealed ball bearing that tolerates high temps and still allows relubrication. - Used with linear slide units, drive rollers, and gearboxes; ceramic balls are an option for extreme temps.