Heavy Duty Spherical Roller Bearing Pillow Block With 2 Bolt Expansion Heavy Contact Seals And Double Set Screw Locking Collars Cast Iron Housing Fits 2 7 16 Inch Shaft 3 Inch Base To Center 8 1 4 Inch Bolt Centers Rexnord

Heavy-Duty Pillow Block Bearing, 2-7/16 in Shaft 1-Pack
✔️ 2-bolt pillow block, cast iron, fits 2-7/16 in shaft, 2000 rpm

This heavy-duty mounted spherical roller bearing sits in a cast-iron pillow block housing, engineered for rigidity and vibration damping in rugged industrial setups. It's a common choice for conveyors, presses, and heavy machinery where dependable shaft support and misalignment tolerance matter.

✅ Fits 2-7/16 in shaft with two set screw locking collars
✅ Cast-iron housing provides rigidity and vibration damping
✅ Spring-loaded heavy-contact seal resists contaminants
✅ Regreasable expansion-type design for maintenance
✅ Dynamic load rating 43,240 lbf; static 53,500 lbf
✅ Maximum speed rating 2,000 rpm and solid bolt centers 8-1/4 in

💡 What is a pillow block bearing used for in heavy machinery? Handy, general explanation follows.

- Supports rotating shafts in conveyors, mills, and presses - Keeps shafts aligned and reduces vibration during operation - Simple mounting with two-bolt housings and set-screw collars - Helps protect bearings from contaminants with seals