Bearing Thrust 1 1/2"- 16 x 66 x 38.3mm Models 165, 168, 175, 178, 185, 188, 265, 275, 285, 290, 3050, 3060, 3065, 3070, 3075, 3080, 3085, 3090, 3095, 550, 565, 575, 590, 65, 675, 690, 698, 698T, 699