while roller bearings and ball bearings are both rolling-element bearings, they are not the same.Contact us today for a free consultation and a competitive quote!

Electric motors rely on bearings to keep the rotor spinning smoothly and minimize friction.Contact DFL NSAR today to keep your motors running smoothly and avoid unexpected downtime.

One of the most common complaints people bring to their mechanics is, “My car makes strange noises.”

Pillow block bearings are essential for supporting rotating shafts in conveyors, agricultural equipment, fans, and a wide range of industrial machinery. Proper tightening during installation ensures smooth operation and extends the life of both the bearing and the equipment.

As a leading global bearing solutions provider, NSAR Bearings remains at the forefront of the times. We not only offer high-quality, off-the-shelf bearings that meet the latest industry standards, but also, through our dedicated team in the United States, provide cutting-edge OEM customization services to global automakers, driving the next wave of technological innovation.

In the bearing industry, the terms spherical bearing and double row spherical bearing are often mentioned side by side.