Idler Bushing Bearing Type Radial Ball Bearing Bolt Circle Diameter 3.25 in Bolt Hole Diameter Not Applicable Bore Bushing Series 2517 Bushing Diameter Not Applicable Bushing Material Steel Bushing Type Taper Lock Dynamic Radial Load Capacity Not Applicable Flange Thickness Not Applicable Flange Type Flangeless For Bore Diameter Not Applicable For Idler Shaft Industry Number Not Applicable Idler Shaft Size 1 In.-8