NTA4458/Q BLT

Needle Roller Thrust Bearings roller assemblies (NTA Series) utilize small diameter needle rollers configured in a spoke like pattern, equally spaced by a cage that keeps the rollers separated and tracking in an orbital path. They are most commonly used sandwiched between thrust washers (TRA, TRB, TRC and TRD Series). These assemblies transmit a thrust load between two relative rotating objects while greatly reducing friction.

TRITAN® Needle Roller Thrust Bearing Roller Assembly, Series: NTA Series, 2-3/4 in Bore, 3-5/8 in OD, 1/8 in Width, For Shaft Diameter: 2-3/4 in, 10000 lb Dynamic/57000 lb Static Load, Steel, 4500 rpm Maximum, -5 to 250 deg F