Beefy Spherical Roller Bearing 23064 CCK C4W33 With Tapered Bore And Lubrication Groove, 3 Hole Outer Ring, Steel Cage, C4 Clearance, 320 mm Bore, 480 mm Outer Diameter, 121 mm Width For Heavy Duty High Speed Precision

Single Bearing: Heavy-Duty Spherical Roller 23064 CCK Bore
✔️ 320 mm bore, 480 mm OD, 121 mm width, C4 clearance

This heavy-duty spherical roller bearing is built for high-speed, high-load service in gearboxes, transmissions, pumps, and motors. It features a tapered bore for shafts, three lubrication holes in the outer ring, and C4 clearance for thermal expansion, delivering reliable performance in tough environments.

✅ Axially symmetric races support radial loads at high speeds
✅ Tapered bore accommodates shaft flex and matches tapered shafts
✅ C4 radial internal clearance handles thermal expansion under heat
✅ Steel cage evenly spaces rollers to reduce friction and noise
✅ Three lubrication holes in outer ring enable in-place lubrication

💡 What is a heavy-duty spherical roller bearing used for in high-speed industrial equipment? This handy bearing is designed to provide robust radial load support in rotating machinery like gearboxes, pumps, and motors. - Heavy radial load handling in rotating equipment - Smooth high-speed operation with steel cage reduces friction and vibration - Tapered bore compatibility for shaft designs and proper fit - In-place lubrication via outer ring holes extends service life