Design Style Snap Ring Design U-Joint Series 1410 Universal Joint Retaining Width 4.438 Universal Joint Bearing Diameter D 1.188 Flange Diameter A 4.625 Bolt Circle Diameter B 3.750 Horizontal Distance Between Holes (center to center) 2.410 Vertical Distance Between Holes (center to center) 2.873 Bolt Hole Diameter .438-D Bolt Hole Quantity 4.000 Pilot Diameter (M-Male, F-Female) C 2.750M Centerline of Joint to Flange Face G 1.688 Compatible U-Joint Kits SPI-5-160X,SPI-5-1410X 0.000 Notes Cast/Forged Cast