1-3/4 Bearing UCF209-28 + Square Flanged Housing Mounted BearingUCF209 28 Four Bolt Flange Unit Set Screw Type 1 3 4" inch Inner Diameter UCF209 28 Four Bolt Flange Unit, bearing is Set Screw Type, Inner Diameter is 1 3 4" inch UCF209 28 Ball Bearing Flange Mounted Bearing Bolt Size: 1 2" inch Shaft Diameter: 1 3 4" inch Basic Load (Cr): 34. 1 KN Basic Load (Cor): 21. 3 KN Bearing No: UC209 28 Housing No: F209 Quantity: 1 Bearing Dimensions (inches) a e i g l s z Bi n 5 13 32" 4 9 64" 55 64" 23 32" 1 1 2" 5 8" 2 1