Authentic Hub City Involute Splined Coupling. Splined Coupling has 13 splines with a spline OD: of 1 3/8″ (1.375). Coupler overall length is 3″. Hub CIty Spline Description: 16/32 DP 30° PA with 13 Splines. Involute Splined Couplings are generally used on agricultural accessories and agricultural equipment.
Hub City is a leading manufacturer of high quality power transmission products including gear drives, mounted bearings and farm accessories. The company has gained a reputation of providing tough, dependable driveline components for use in industrial and agricultural applications around the world.
Specifications can be found in Hub City’s Catalog at: http://www.hubcityinc.com/documents/6q-FarmProductsandAccessories.pdf