60/630 NSK SINGLE-ROW BALL BEARINGS

NSK Single-row deep groove ball bearings are the most common type of rolling bearings.
Their range of application is very wide. The raceway grooves in both the inner and outer
rings have circular arcs of slightly larger radius than that of the balls. In addition to
radial loads, axial loads can be imposed in either direction. Because of their low torque,
they are highly suitable for applications where high speeds and low power loss are
required.
For deep groove ball bearings, pressed cages are usually used. For large bearings
and high speed applications, machined brass cages are used.