spherical roller bearing / radial / high-speed / with brass cage
high-speed, with brass cage, precision, self-aligning, long-life, high-performance, for heavy loads, heat-resistant
for vibratory applications
40 mm, 200 mm
NSK long-Life vibrating screen spherical roller bearings are designed to function and perform efficiently in various harsh environments, especially mining, quarrying and construction, where constant vibration is present. The bearings are a one-piece product, and very robust and compact with the bore diameter of 40 mm - 200 mm. The rollers have been specially made to withstand vibrations and shock loads, preventing cracks and similar damage. The bearings can self-align due to a floating guide ring. The internal radial clearance set at 2/3 ISO standard bearings, while the outer dimensions are set at 1/2 of ISO standard bearings. These bearings are more durable than conventional bearings, have an increased load rate (x1.25), can operate in high-speed, low-temperature systems and have minimal maintenance expenses.