Spherical Roller Pillow Block Bearing KA2107 Ready To Mount Two Bolt Housing With Setscrew Locking Collar Cast Iron For One Seven Sixteenth Inch Shaft And One Seven Eighth Inch Base To Center Five Inch Bolt Centers Rexnord

KA2107 spherical roller pillow block with two-bolt housing
✔️ 1-7/16 in bore, two-bolt cast-iron housing, setscrew collar

This ready-to-mount pillow block combines a cast-iron housing with a self-aligning spherical roller insert to carry radial and thrust loads, tolerating shaft misalignment up to 4 degrees. It’s a rugged, easy-to-install solution for conveyors, mining equipment, and packaging lines.

✅ Radial and axial loads supported by double-row spherical roller insert
✅ Relubricatable one-piece housing for maximum strength and rigidity
✅ 1-7/16 in (36.5 mm) bore with single setscrew locking collar
✅ Light contact seal protects against contaminants with low drag
✅ C3 clearance accommodates thermal expansion at higher speeds
✅ Dynamic load rating 19,860 lbf (88.3 kN); static load rating 20,900 lbf (92.9 kN)
✅ Base to center 5 in (127 mm); base width 1-7/8 in (47.6 mm)

💡 What is a pillow block bearing used for in machinery and conveyors? - handy for mounting bearings in compact spaces - supports radial and axial loads with misalignment tolerance - simplifies lubrication and maintenance in harsh environments - stabilizes shafts in conveyors, mining, and packaging lines