23080 CACK W33 Spherical Radial Bearing With Tapered Bore Lubrication Groove 3 Hole Outer Ring Brass Cage Normal Clearance Heavy Duty Precision Fit Fits Tapered Shafts 400Mm Bore 600Mm OD 148Mm Width

Heavy-Duty Spherical Bearing, single unit, tapered bore
✔️ 400 mm bore, 600 mm OD, 148 mm width; CN clearance; brass cage

This bearing is built for heavy-duty radial load support with high rotational accuracy and a tapered bore to fit tapered shafts. It uses a brass cage to keep rollers evenly spaced, reducing friction and noise, and features three lubrication holes in the outer ring for in-place maintenance. Pack size: single unit, designed for transmissions, motors, and pumps where shaft alignment and durability matter.

✅ Axially symmetric races support radial loads while keeping high speeds and accuracy
✅ Tapered bore matches tapered shafts, compensating for shaft flexing
✅ CN clearance provides normal internal spacing for non-thermal expansion setups
✅ Brass cage evenly spaces rollers to reduce friction, vibration, and noise
✅ Three lubrication holes in the outer ring allow in-place lubrication
✅ Heavy-duty precision fit suitable for transmissions, motors, and pumps

💡 What is a pillow block bearing used for in heavy machinery?

These bearings provide stable support for rotating shafts in equipment where alignment and smooth operation are key.

- pillow block bearing for conveyor systems and motors in industrial settings
- ideal for radial-load applications needing consistent clearance and long service life
- tapered bore compatibility on shafts and in-place lubrication for easier maintenance