I have an old yellow offset disc. Don't know the make and I need a new pillow block for it. It has 24" discs on it and is 10 feet wide. The pillow block is 6.63"x 4.63" x 2.5" deep. Its more of a square looking thing where two long bolts run through the ends of it. I took a picture of it but don't know how to put it on this discussion forum.