Professional 4 Pack Thrust Needle Roller Bearings Nta1220 Plus 2Tra With Dual Washers High Temp Bearing Steel Built Like A Tank For Industrial Conveyors Crushers And Machine Shops

NTA1220 Thrust Needle Roller Bearing 4 Pack High Temp Alloy
✔️ Size 19.05mm 3/4inch OD 31.75mm 1-1/4inch 4 Sets Thrust Steel

You get four sets of thrust needle roller bearings made from high temperature steel to handle tough industrial loads. Each set comes with two track washers so you can mount them right onto your shafts. These units keep friction low on conveyors, crushers, and roll mills where heat and shock matter most.

✅ Material is high temperature bearing steel for strong wear and heat resistance
✅ Inner diameter 19.05mm 3/4inch and outer diameter 31.75mm 1-1/4inch fit standard applications
✅ You receive four bearings plus eight washers to build four complete thrust assemblies
✅ Reduced friction design lowers noise and drag on elevators and rudder shaft mechanisms

💡 What makes thrust needle roller bearings handy for fixing heavy machinery drive trains?

- These thrust needle roller bearings take massive axial forces while staying compact inside tight housings
- High heat steel resists thermal breakdown so bearings stay rated under continuous crusher stress
- Thin profile saves space and keeps weight down when you upgrade rolling mills or conveyor heads - Dual washer pairing stabilizes adjacent races to stop wobble during hard acceleration cycles ✝️