55mm Inner Diameter Cylindrical Cartridge Ball Bearing with wide inner ring, standard duty, and high grade cast iron construction; features GRIP-IT 360 Degree Locking for secure, smooth rotation and reliable performance in precision machinery

55mm Cylindrical Cartridge Bearing with R-Seal - Single Unit
✔️ 55mm bore, cylindrical cartridge bearing, single unit, sealed

This 55 mm bore cylindrical cartridge ball bearing is a standard-duty unit built from high-grade cast iron. It features a wide inner ring and black oxide plated inner and outer rings, with an R-Seal for lasting protection. It’s a robust choice for machinery, conveyors, and automated systems where solid radial support is needed.

✅ Bore diameter: 55 mm
✅ Shaft diameter: 55 mm
✅ Housing No: C-211-H
✅ Bearing No: GR211-55mm
✅ Material: standard duty cast iron with black oxide plated rings
✅ Seal: R-Seal
✅ Inner ring width: wide inner ring (a 125, I 35, L 61.7, n 22.2, m 33.4 mm)
✅ Pack size: 1 bearing

💡 What is a sealed ball bearing used for in industrial machinery?

A handy component that supports rotating shafts and protects against contaminants in rugged settings.

- Common applications include conveyors and gearboxes
- Keeps dirt out and lubricants in, extending bearing life
- 55 mm bore cylindrical cartridge designs are a good fit for compact systems