• Bore / Inside Diameter (d): 1.000 inch (25.40 mm)
• Outside Diameter (D): 1.125 inches / 1-1/8 in (28.575 mm)
• Width / Length (B): 1.000 inch (25.40 mm)
• Material Composition: P10 composite structure consisting of a strong steel backing layer, a porous bronze interlayer, and a low-friction PTFE-based overlay matrix designed for completely dry operation.