NTN BEARING NA 4902LL/3AS

• Type: Needle Roller Bearing (Double Sealed, With Inner Ring)

• Inner Diameter (d): 15 mm

• Outer Diameter (D): 28 mm

• Width (B): 14 mm

Features:

• Double LL seals (LL/3AS) provide excellent protection against dust and lubricant leakage.

• Designed for high radial load capacity with a compact cross-section.

• Inner ring included, making it suitable when the shaft surface cannot be used as a raceway.

• Offers smooth rotation, reduced friction, and long service life even in harsh environments.

• Made from high-strength, precision-hardened steel for superior wear resistance.