• Shaft Diameter (d): 3/4 inch (19.05 mm)
• Outside Diameter (D): 65.1 mm (approx. 2.563 inches) including the rubber interliner
• Total Assembly Width (B1): 36.2 mm (approx. 1.425 inches)
• Locking Device: Eccentric self-locking collar
• Sealing: Double-lip P contact seals on both sides to trap grease and repel airborne grit