6318C3 NSK 6300 Series Single Row Deep Groove Ball Bearing With 90mm Bore Metric Open Type And Greater Than Normal Internal Clearance Delivers Smooth Rotation Easy Mounting And Reliable Performance For Machinery

6318C3 NSK 6300 Series Single bearing, 90mm bore
✔️ 90 mm bore, open type, clearance greater than normal, metric

The NSK 6318C3 is a metric, single-row deep groove ball bearing from the 6300 series, ideal for general machinery, motors, conveyors, and drive systems where smooth rotation is key.

✅ Bore diameter: 90 mm
✅ Type: Open, single-row deep groove ball bearing
✅ Internal clearance: Greater than normal
✅ Series: 6300, model 6318C3
✅ Brand: NSK

💡 機械システムにおいて、ボールベアリングはどのような用途に使われるのでしょうか？

Ball bearings reduce friction and support rotation in machines. - reduce friction between moving parts for smooth rotation
- support radial loads and some axial loads in machinery
- used in motors, conveyors, gearboxes, and precision equipment
- select proper clearance and size to fit load, speed, and life