Needle Roller Thrust Bearing NRB NTA 1220 Koyo Bore Three Quarters Inch Outside Diameter One and a Quarter Inch Width Five Sixty Fourth Inch Roller And Cage Assembly Steel High Load Static 8200 Lbf Dynamic 2450 Lbf Max RPM 14000 Up To 250 F

Needle roller thrust bearing NRB NTA 1220, 3/4 in bore
✔️ Single unit NRB NTA 1220, 3/4in bore, 1-1/4in OD, 5/64in wide

Needle roller thrust bearing NRB NTA 1220 is a compact, high-load axial bearing designed for tight spaces. It combines needle rollers with a steel cage to handle heavy axial forces, making it ideal for gearboxes, conveyors, and other small machinery that require precise axial support.

✅ Bore diameter: 3/4 in (19.05 mm)
✅ Outside diameter: 1-1/4 in (31.75 mm)
✅ Width: 5/64 in (1.98 mm)
✅ Thrust bearing type: Roller & Cage Assembly
✅ Cage material: Steel
✅ Max RPM: 14000 RPM
✅ Static load capacity: 8200 lbf
✅ Dynamic load capacity: 2450 lbf
✅ Operating temperature: Up to 250 °F (121 °C)
✅ Compatible washer: TRA-1220

💡 What is a needle roller thrust bearing used for in high load axial applications? Handy for compact, high-load axial support.
- High load-capacity axial support in compact spaces
- Ideal for gearboxes, conveyors, and small machinery requiring precise alignment
- Helps reduce shaft wear and maintains accuracy under heavy loads