Product dimensional dataShaft-Size (d) 30Dimensions (mm) (in)Overall Length (a) 104 / 4.1Housing Thickness (b) 27 / 1.1Lube Hole Diameterc? / 0.0Overall Width (d) 80 / 3.1Center of Outer Race to Back of Bearing (f) 15.9 / 0.6Centerline to Base of Housing (h) 64 / 2.5Length Thru Bore (l) 38.1 / 1.5Width of Tapped Post (p) 40 / 1.6