• Bore Diameter (Inner Diameter): 85 mm (3.3465 inches)
• Inner Ring Raceway Outside Diameter: 102.01 mm (4.0161 inches)
• Overall Width: 28 mm (1.1024 inches)
• Inner Ring Type: Type A (Plain Cylindrical, Straight Bore, No Flanges/Ribs)
• Series: Series 1200 Inner Rings (Narrow width, light series weight)
• Shaft Locking Method: Direct Shaft Mount (Interference / Press Fit)