Introducing New FYH Pillow Block Units The new FYH original solid base pillow block housings seat better and produce a more stable mounting configuration that significantly reduces vibration. The support ribs have been eliminated to make more room for mount- ing bolts and washers, yet these housings are more than 30% stronger than before while also reducing housing weight. Pillow block structural strength rating comparison (KN) The new pressed seals have an inward facing lip which allows grease to flow back towards the balls and raceway during operation thereby improving lubrica- tion performance...