NTN BEARING NJ 311

• Type: Cylindrical Roller Bearing (Single Row, NJ Type)

• Inner Diameter (d): 55 mm

• Outer Diameter (D): 120 mm

• Width (B): 29 mm

Design / Features:

• The NJ type allows axial displacement in one direction (fixed rib on inner ring and removable rib on outer ring).

• Features high radial load capacity and excellent performance under heavy loads and high speeds.

• Separable design for easy mounting and dismounting.

• Ensures high rigidity, precision, and durability with minimal friction.