Double Roller Bearing Pillow Blocks With Scraper Are Used When Longer Travel Life Or An Increase In Load Capacity Is Required
Scraper helps reduce dirt accumulation. Double roller bearing pillow blocks offer double the capacity of the single pillow block in a similar mounting footprint and many advantages over other pillow blocks. Designed to provide higher shaft deflection tolerance and self-alignment for ease of use and simple radical clearance adjustment for "very loose" to slight "preload" conditions. Aluminum body and black oxide finished rollers provide corrosion resistance. Larger rolling diameters deliver increased operational speed, acceleration and smoothness. Scraper is a spring-tempered beryllium copper scraper that is mounted to each end of the bearing assembly to clean the shaft in either direction. Pillow block dimensions are interchangeable with the industry's most common linear pillow blocks.