Single roll of self-aligning barrel rollers for applications that experience high thrust loads, difficulty in establishing or maintaining housing alignment, or shaft deflection Pressed steel window-type cage has high wear resistance and spaces the rollers for even load distribution and prevents contact to reduce friction, vibration, and noise Misalignment compensation allows weldments to be used for housing frames instead of castings, which reduces machining costs Operating temperatures range from -22 to 392 degrees F