Spherical Roller Bearing 21311 E C3 With Cylindrical Bore SKF High Load Capacity 55 mm Inner Diameter 120 mm Outer Diameter 29 mm Width C3 Clearance Grade

Single spherical roller bearing 21311 E/C3, 55mm bore SKF
✔️ 21311 E/C3 spherical, 55mm bore, 120mm OD, 29mm wide

A high-load, self-aligning bearing used in heavy equipment to support rotating shafts while compensating for misalignment and shaft deflections. This spherical roller bearing, developed with SKF engineering, offers reliable performance in conveyors, crushers, presses, and gearboxes where uptime matters. Its precision tolerance class and robust steel cage enhance durability in tough industrial environments.

✅ Bore: 55 mm, Outer diameter: 120 mm, Width: 29 mm, Clearance: C3, Cylindrical bore

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

Pillow block bearings are handy for supporting shafts in a range of machines where quick mounting and reliable shaft support matter.

- They support rotating shafts under radial loads in conveyor and pump systems
- Handy in conveyors, pumps, fans, and automation lines for easy maintenance
- They enable quick bearing replacement and simple lubrication in tight spaces