Timken Fafnir 219W Deep Groove Ball Bearing Radial 12 Inch Outer Diameter 170 Mm With 0.083 Inch Radial Clearance Rugged Heavy Duty Precision Bearing For Industrial Machinery Grease 1890 RPM Oil 2260 RPM

Timken Fafnir 219W Deep Groove Bearing, 12in OD 1-Pack
✔️ 170 mm O.D., 106.90 mm I.D., 0.083 in clearance, grease lubricated

The Timken Fafnir 219W is a rugged deep groove ball bearing designed for precision performance in industrial machinery. It handles radial loads in conveyors, gearboxes, and motors where smooth rotation and reliable load support matter.

✅ O.D. 170 mm (6.6929 in)
✅ I.D. 3.7402 in (95.0 mm)
✅ Width 1.2598 in (32.0 mm)
✅ Inner ring backing diameter 106.90 mm (4.210 in)
✅ Outer ring backing diameter 158.0 mm (6.220 in)
✅ Dynamic radial rating 38,000 lbf (169 kN)
✅ Static radial rating 29,000 lbf (129 kN)
✅ Limiting speed grease 1,890 rpm; oil 2,260 rpm
✅ Ball diameter 0.93750 in (23.8 mm)

💡 What is a deep groove ball bearing used for in heavy-duty industrial machinery?

It's a handy, rugged choice for radial-load applications across equipment.

- Handles radial loads with low friction in motors, gearboxes, and conveyors - Handy for high-speed operation and tight tolerances with grease or oil lubrication - Fits precise housings thanks to defined O.D., I.D., and width specifications