Timken Single Precision Ball Bearing, Pro Grade Bearing for Smooth, Quiet Rotation, Tough Bearing Built for Long Service Life, Handy Spare for Motors, Pumps and Conveyors

Timken Single Precision Ball Bearing for Pro Use
✔️ Single bearing, Plant and Shop Use, Long Service Life

The Timken Precision Ball Bearing is a bearing for smooth, low friction rotation in motors, shafts, pumps and machinery. Machine builders, maintenance techs and OEM crews use it in conveyors, fans, spindles, pumps and drives. This listing is for one single item.

✅ Brand: Timken
✅ Mfr part number: 3MM9120WI QUL
✅ Product type: Bearing
✅ Pack size: Single, 1 piece

💡 Open vs shielded vs sealed ball bearings, which should I pick?

The side closure decides how well the bearing keeps dirt out and grease in.

• Open bearings run freest and need regular lube.
• Shielded bearings block big debris with low drag.
• Sealed bearings keep out dust and moisture best.

Grab the Timken Precision Ball Bearing and get the job done right.