94A Durometer | Urethane Material | 7 1/2 in Nominal Inner Diameter
US-90URE-7-1/2×8-1/4×1/2
Nylon Material | 7 1/2 in Nominal Inner Diameter | 1/8 in Cross Section | Wear Ring
RB, 7 1/2 X 8.090 X 0.248 Buffer NBR