Koyo NTA-3650 KOYNTA3650

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.

Koyo Needle Roller and Cage Assembly, Thrust, Series: NTA Inch Series, 2-1/4 in Bore, 3-1/8 in OD, 1/8 in Width, For Shaft Diameter: 2-1/4 in, 8470 lbf Dynamic/39800 lbf Static Load, 5300 rpm Maximum

• One-way fool-proof assembly
• Anti-rotation locking
• Lubrication flow enhancements
• High-speed performance and application flexibility
• Dimensions for bore and OD of thrust assemblies and washers are nominal
• Thrust washers burnished at least one-quarter of bore area (remainder is rough breakaway finish)
• OD finish of washers will be as blanked

• Catalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Koyo_NATR10DZ_Catalog.pdf
• Catalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Koyo_NATR10DZ_Catalog.pdf