HP (540 rpm): 83 / HP (1000 rpm): 131. Size: R60. Lz (mm): 860. A (profile): 1 3/8" 6 splines. B (profile): 1 3/8" 6 splines. Profile pair: PR60Ti / PR60To. Universal joint size A profile (mm): 30.2 x 92. Universal joint size B profile (mm): 30.2 x 92. P Read more.