Heavy Duty Clutch 14 in x 1.75 in with 620 ft-lb Torque Rating

Heavy duty clutch designed for medium duty applications featuring patented cryogenically treated springs and superior lead-free ceramic friction material. Includes a sealed, permanently lubricated release bearing and a patented self-locking adjuster. During clutch disengagement, if release bearing travel is 1/2 inch or less, no adjustment is necessary due to the built-in lost motion position. As the clutch wears, the release bearing travel increases beyond the lost motion window, advancing the worm gear which turns the adjusting ring to compensate for wear and reposition the release bearing. On clutch engagement, a one-way ratchet advances and restores the ideal lost motion window.Clutch, Heavy Duty, Flywheel Bore Opening: 7 in, Friction Pad Count: 3, 14 in L, Number of Discs: 8, 620 ft lb Torque Rating, 1.75 in W