Spherical Roller Bearing Units utilize single piece of cast iron housing and high capacity SR2200 series of spherical roller bearings, which have extended inner ring and concentric locking collar on which two setscrews are positioned at 62º apart. These units achieve simple and economic bearing arrangements where the high load-carrying capacity and little- maintenance are needed. The popular housing styles are such as P Two bolts pillow configuration PE Two bolts pillow configuration reinforced F Three or four bolts flange configuration FC Piloted four bolts flange configuration T Center pull take-up configuration All units utilize triple-protection seals. Dual lips positively contact NRB seals which ride on a ground surface of the inner ring extension with a trash guard shield next outside offer triple- protection to the ingress of contaminants, and without losing seal effectiveness even under purge and maximum misalignment. This seal is also designed to withstand the affection of misalignment throughout the alignment bearing range of ±1.5º. These units are available for either non-location “Free” or location “Held” in axial mounting. “Free” units are available to provide a maximum1.6 mm axial expansion. Brands Available : Timken , Rexnord , Link Belt

HIWIN Corporation’s single axis stages utilize a combination of a motor driven ballscrew or belt and linear guideway system. These compact and lightweight units are customizable and can be easily transformed into a multi-axis system, making them suitable for a wide range of industrial applications. Depending on the application needs, Hiwin offers a single axis robot that will increase a systems productivity and efficiency.

Spherical roller bearings have two rows of rollers, a common sphered outer ring raceway and two inner ring raceways inclined at an angle to the bearing axis. The centre point of the sphere in the outer ring raceway is at the bearing axis. Spherical roller bearings are designed to accommodate heavy radial loads, as well as heavy axial loads in both directions. Bearing performance is not only determined by load or speed ratings. There are a number of other factors that contribute to bearing performance. To a large extent, performance is influenced by the geometry of the rollers, raceways and cages, the heat treatment, as well as the surface finish of all contact surfaces. 20200, 20300, 21300, 22200, 22300, 23000, 23100, 23200 24000 and 24100 Available in cylindrical and taper bore Available in steel and brass cage Brands Available : FAG Bearings , SKF Bearings , NTN Bearings , Nachi Bearings , Timken Bearings , NSK Bearings, ZKL Bearings