SKF Cylindrical Roller Bearing: 309, 45 mm Bore, 100 mm OD, 25 mm Overall Wd

The SKF Cylindrical Roller Bearing 309 (NU 309 ECJ) is used in industrial machinery requiring high radial load capacity and moderate speed. Common applications include gearboxes, pumps, compressors, electric motors, and conveyor systems. Its NU design allows axial displacement of the shaft relative to the housing, accommodating thermal expansion.

The SKF Cylindrical Roller Bearing 309 has a 45 mm bore, 100 mm OD, and 25 mm overall width. It is made of alloy steel, uses metric measurements, and features an NU cylindrical bearing design. The manufacturer part number is NU 309 ECJ, and the bearing industry number is 309.

You can source the SKF Cylindrical Roller Bearing 309 (NU 309 ECJ) worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

To select the correct SKF cylindrical roller bearing, match the bore (45 mm), OD (100 mm), and width (25 mm) to your shaft and housing dimensions. Verify the NU design allows axial shaft movement. Consider load ratings, operating temperature, and lubrication requirements. Consult SKF's technical documentation for specific application guidance.