Four Pack NTA1220 Thrust Needle Roller Bearings With TRA Washers For Beefy Heavy Duty Machinery Three Quarter Inch Bore And One And Quarter Inch Outer Diameter High Temperature Chromium Steel Rollers For Strength And Longevity Eight Washers Included

Four-Pack NTA1220 Thrust Needle Bearings with TRA Washers
✔️ 4 x NTA1220 thrust bearings with TRA washers; bore 3/4 in, OD 1-1/4 in

These thrust needle roller bearings are built to take high axial loads in a compact form. They're ideal for heavy-duty machines where space is limited, such as agricultural equipment, automotive assemblies, mechanical power trains, and textile machinery.

✅ Bore: 3/4 in (19.05 mm)
✅ Outer diameter: 1-1/4 in (31.75 mm)
✅ Thickness: 5/64 in (1.98 mm)
✅ Model: NTA1220; Washer model: TRA1220
✅ Material: high-temperature chromium steel rollers
✅ Pack contents: 4 bearings and 8 washers
✅ Axial load direction: single-direction thrust

💡 What is a needle thrust bearing used for in heavy machinery?

Needle thrust bearings provide reliable axial load support in tight spaces; handy for space-constrained equipment.

- Handy for compact agricultural and industrial equipment - Useful when axial load must be carried in one direction in a small cross-section - TRA washers help maintain proper preload and alignment for longevity - High-temperature chromium steel rollers resist heat and wear