Needle Roller Bearings NTA512 + 2TRA Inch Thrust Needle Roller Bearing NTA Series with 2 TRA512 Washers TC512 NTA512 Bearings 7.92x19.05x1.984mm Bearings

BearingHigh precision fast speed long life.Model Number: NTA512Surface Roughness: Ra 0.05Material: STEELTorque Capacity: 7.9375*19.05*1.984mmStructure: Needle RollerCoatings: Thrust Needle Roller BearingINCH THRUST BEARING NTA SERIESOverview: Thrust needle roller and cage assemblies are complements of small diameter needle rollers arranged in a spoke-like configuration. Needle rollers are equally spaced by means of a cage its web section separates the rollers and provides guidance to keep them tracking in an orbital path. The purpose of these assemblies is to transmit a thrust load between two relatively rotating objects while greatly reducing friction.Thrust needle roller and cage assemblies also can be unitized with lipped washers to serve as raceway surfaces for the needle rollers. Washers can be supplied separately or can be mechanically unitized to the thrust needle roller and cage assemblies for ease of handling.Features: One-way fool-proof assembly features anti-rotation locking features and lubrication flow enhancements.Benefits: High-speed performance and application flexibility.

• Bearing
• Inch Thrust Needle Roller Bearing NTA Series Structure A Set Of Thrust Bearing Containing Two Washers
• Model: NTA512 + TRA512; Shaft Dia (Inch): 5/16
• Assembly Dimensions (Metric): 7.92mm x 19.05mm x 1.984mm
• Inner Dimension: 0.312 inch; Outer Dimension: 0.75 inch; Width: 0.0781 inch
• Weight: 4.31 g; Qty: 1 Lot = 5 Pcs