Heavy-Duty Protected Screw Take-Up Unit With Cast Iron Housing And Spherical Roller Bearing Insert; Relubricatable One-Piece Block, Single Set Collar, Clearance Seals, Size Code 11, 3-15/16 In Shaft, Fits Rexnord Protected Screw Frames

Heavy-Duty Spherical Roller Take-Up Block for Rexnord Frames ✔️ Cast-iron housing, relubricatable block, 3-15/16 in bore, single unit

This take-up block houses a spherical roller bearing insert in a rugged cast-iron block, designed to mount with Rexnord protected screw frames and carry radial and thrust loads in tough conveyors and mining equipment.

✅ Spherical roller bearing insert supports radial and thrust loads
✅ Double-row design handles radial and axial loads
✅ Misalignment capability up to 4 degrees total
✅ One-piece cast-iron housing provides maximum strength and rigidity
✅ Metal clearance seal yields no frictional drag and no speed or temp limits

💡 What is a pillow block bearing used for in heavy machinery and conveyors? Pillow block bearings are used to support shafts in fixed frames and make maintenance easier.
- Handy for keeping shafts aligned under dynamic loads
- Useful for supporting radial loads in conveyors and crushers
- Easy to lubricate in place and replace worn inserts