NTA, TRA, TRB, Needle Thrust Bearings & Washers

• NTA (Needle Thrust Bearings): Bearings with long, thin rollers (needles) that handle high axial loads in compact spaces.
• TRA (Thrust Roller Bearings): Bearings that use cylindrical rollers to handle high axial loads, commonly in heavy machinery or automotive parts.
• TRB (Tapered Roller Bearings): Bearings that handle both radial and axial loads, often used in automotive hubs and industrial machinery.
• Needle Thrust Bearings: A specific type of thrust bearing using needles, designed for heavy axial loads in tight spaces.
• Washers: Flat components used to distribute load, prevent loosening, or reduce friction. Thrust washers are used to prevent axial movement.

All these parts help reduce friction and enable smoother functioning in mechanical systems.