High Precision Spherical Roller Bearing 100 mm Inner Diameter 180 mm Outer Diameter 46 mm Width Cylindrical Bore C3 Self Aligning for Heavy Loads NSK 22220 Came4C3

Single NSK 22220 spherical roller bearing, 100mm bore
✔️ 100 mm bore, 180 mm OD, 46 mm width; C3 clearance

NSK's 22220 CAME4C3 spherical roller bearing is designed to handle heavy loads in both directions. Its self-aligning feature accommodates misalignment and shaft deflection with minimal friction and heat, making it a reliable choice for conveyors, mining equipment, presses, and other demanding industrial applications.

✅ Bore: 100 mm (3.94 in) cylindrical
✅ Outer diameter: 180 mm (7.09 in)
✅ Width: 46 mm (1.81 in)
✅ Clearance: C3 for higher startup tolerance and running clearance
✅ Load direction: accommodates heavy radial and axial loads in both directions

💡 What is a spherical roller bearing used for in heavy machinery and why is C3 clearance handy?

These bearings are handy for high-load equipment where misalignment can happen and you need tolerant clearance.

- heavy-load handling for radial and axial loads in tough machines
- self-aligning design reduces wear from misalignment
- C3 clearance helps startup and thermal expansion
- ideal for conveyors, crushers, and mining equipment