NSK 49BWD02 Wheel Bearing Double-Row Angular Contact

The NSK 49BWD02 is a precision-engineered HUB I type wheel bearing designed for both driven and non-driven automotive wheels. This double-row angular contact ball bearing features a back-to-back duplex outer ring configuration that eliminates the need for preload adjustments or dimensional shimming during installation.

Key Specifications:

• Inner Diameter: 49mm (1.93")
• Outer Diameter: 84mm (3.31")
• Width: 50mm (1.97")
• Weight: Approximately 2.23 lbs (1.01 kg)
• Bearing Type: BWD (Double-row angular contact ball bearing)

Features and Benefits:

• Sealed-for-life design with premium all-weather grease requires zero maintenance
• Superfinished precision-matched bearing raceways deliver long life and low friction
• Advanced multi-lip seal technology provides superior water and contamination resistance
• Factory pre-set axial clearance ensures proper preload after mounting
• Integral seal design eliminates need for external sealing components

NSK is a trusted OE supplier to major automotive manufacturers worldwide, delivering bearings engineered to withstand demanding conditions from extended highway driving to harsh off-road environments. Each NSK wheel bearing undergoes rigorous quality control to ensure reliable performance and durability.