Click to expand Tap to zoom HCFU-207-22 Eccentric Locking Collar 4-Bolt Flange Bearing 1-3/8", alternative: NANF Sale $37.40 SKU HCFU-207-22 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart HCFU-207-22 Standard Duty Square Flange Unit Eccentric Locking Collar Wide Inner Ring Cast-iron Housing Shaft Diameter: 1 3/8" J (Mounting Hole Center-to-Center): 3 5/8" L (Housing Length): 4 9/16" A (Housing Width): 1 3/8" Bearing alternative: NANF