Four Bolt Spherical Roller Bearing Pillow Block With Cast Iron Housing And Light Seals For Ready To Mount Self Aligning Support Relubricatable One Piece Block 2 7 16 Inch Shaft 3 Inch Base To Center Eight And A Quarter Inch Bolt Centers Rexnord KP5207F
✔️ Four-bolt pillow block with spherical roller insert, single unit
This four-bolt spherical roller pillow block bearing combines a rugged cast-iron housing with a self-aligning spherical insert, delivering reliable shaft support for radial and thrust loads in tough industrial settings. It's ideal for ready-to-mount installations in mining, construction, conveyors, and material-handling lines where misalignment can occur but steady performance is essential.
✅ Four-bolt cast-iron housing with four mounting holes for secure installation
✅ Spherical roller insert handles radial and axial loads and allows slight misalignment up to 4 degrees
✅ Relubricatable one-piece housing for maximum strength and easy maintenance
✅ Fixed-type bearing with two setscrew locking collars for secure shaft grip
✅ Light contact seal provides contaminant protection while reducing drag and heat
✅ Bore: 2-7/16" (62.23 mm); Base-to-center: 3" (76.2 mm); Bolt centers: 8-1/4" (209.6 mm)
✅ Dynamic load rating: 43,240 lbf; Static load rating: 53,500 lbf
Crafted for robust, ready-to-mount performance in industrial settings, this unit is designed to handle challenging shaft support tasks with long life and low maintenance needs. Use cases include mining equipment, construction machinery, package handling lines, and other heavy-duty setups where reliable alignment and load handling matter.
💡 What is a pillow block bearing used for in heavy machinery? This handy mounting supports shafts in tough industrial environments, keeping alignment and transfer of loads steady.
- Supports shafts under radial and axial loads in a compact housing - Helps maintain alignment and reduces vibration in conveyors and mining setups - Relubricatable design enables on-site maintenance and longer service life - Four-bolt mounting provides a sturdy frame connection for rugged environments