Single 40mm high-temp pillow block bearing 450°F, cast iron housing, sealed ball bearing insert with C4 clearance, set-screw locking, silicone contact seals, relubrication port, HTS 8483.20.40.40

Single 40mm high-temp pillow block bearing 450°F
✔️ Cast iron pillow block, 40mm ID, set-screw lock, silicone seals

This single high-temperature pillow block is a sealed ball bearing unit in a cast iron housing for general purpose machinery, conveyors and linear slide unit installations. Pack of one for 450°F applications.

✅ Type: Pillow block bearing, single unit
✅ I.D.: 40mm
✅ Housing: Cast iron, standard duty
✅ Insert: Ball bearing steel insert with C4 clearance
✅ Locking: Set-screw style
✅ Seals: Silicone contact seals with slinger
✅ Temp rating: Up to 450°F high-temp use
✅ Relubrication: Yes, grease fitting/port
✅ HTS code: 8483.20.40.40

💡 What is a pillow block bearing used for? A quick answer to help with selection and maintenance. - Provides mounted support for rotating shafts and maintains alignment under load, handy for conveyors, fans, and drive systems. - Uses sealed ball bearing inserts for lower maintenance and can include relubrication ports for longer service life. - Often used with linear slide unit setups, shafts, sprockets, and other industrial equipment needing set-screw locking and silicone contact seals.