Patent ID: 7673722

Claim:
A disk brake for a commercial vehicle, comprising: a caliper; a brake application device arranged in the caliper by way of which a brake lining is pressed against a brake disk during braking via a bridge; wherein the brake application device includes a rotary lever configured as an eccentric in a supporting region having rotational bearings on the caliper, the brake application device further including a cylindrical roller fastened in an axially and radially secured manner as a separate component on the rotary lever, the cylindrical roller being secured via a cylindrical roller holder fastened to the lever; wherein the cylindrical roller holder includes cage return guides, by way of which, when the rotary lever pivots back into an initial operating position, the rotational bearings are pressed back into their initial position; wherein the cylindrical roller holder has, in each case, one bearing lug at both ends, by way of which bearing lugs the cylindrical roller is mounted; and wherein the bearing lugs have, in each case, one recess which engages around bearing journals of the cylindrical roller on a side of the bearing journals which lies opposite the lever.