NTN 6308ZZC3 EM Shielded Ball Bearing in Medium Size delivers smooth, low friction rotation with high load capacity, precision ground for durability, ideal for industrial machinery and automotive applications

NTN 6308ZZC3/EM Sealed Ball Bearing, Medium Size, Single
✔️ Bore 40 mm, OD 90 mm, W 23 mm, 1.57 x 3.54 x 0.91 in

The NTN 6308ZZC3/EM is a sealed ball bearing designed for medium-sized machinery in industrial settings. It provides smooth rotation and long service life in conveyors, motors, and drive trains. Sold as a single unit, it’s ready for quick replacement or upgrade.

✅ Bearing type: sealed ball bearing (ZZ shields)
✅ Series: 6308, C3 clearance
✅ Dimensions: bore 40 mm, outer diameter 90 mm, width 23 mm (1.57" x 3.54" x 0.91")
✅ Mounting: standard radial mounting for easy installation

Dimension	Metric (mm)	Inches
Bore	40	1.57
Outer Diameter	90	3.54
Width	23	0.91

💡 What is a pillow block bearing used for in industrial machinery?

- Handy for supporting rotating shafts in conveyors, motors, and gearboxes - Helps align shafts and reduce wear in heavy equipment - Common in compact drive setups for automated lines