Rock Solid Open Thrust Roller Bearing Washer For Needle Cage Assemblies Built Tough From Through Hardened Chromium Steel Featuring Slick Flush Ground Raceways Measuring 3 1/4 Inch Id 4 1/8 Inch Od And 1/32 Width

High Capacity Single Thrust Bearing Washer For Needle Rollers
✔️ Through hardened chromium steel with flush ground raceways

You slide this washer onto your shaft whenever adjacent metal blocks lack a proper raceway surface. The solid build handles heavy axial pushes without buckling under pressure. It keeps spinning parts cleanly separated inside automotive gearboxes and factory machine spindles.

✅ Measures three point two five inch inner diameter across
✅ Outside diameter spans four point one two five inches wide
✅ Cut from through hardened chromium steel to resist denting
✅ Face sides feature flush ground tracks for smoother rotation

💡 How do you properly mount an open thrust bearing washer on a shaft assembly? Picking a handy setup helps you avoid premature wear when forces push directly down the axis. - Clean the mounting surface before sliding the flat washer over your drive spindle - Align the flush ground raceway exactly against the rotating needle cage block - Torque surrounding hardware evenly to lock the piece without distorting the steel - Add periodic grease during heavy duty cycles to maintain steady bearing temperatures

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