Roller mounting and roller block assemblies for ground-engaging track system

A roller mounting assembly for a ground-engaging track system comprising:

• a frame;
• a roller block coupled to the frame and including an upper surface and a lower surface each extending between a forward edge and a back edge of the roller block, an inboard side, and an outboard side;
• the roller block further including a shaft support surface extending through the roller block in an inboard-outboard direction and circumferentially around a center axis;
• a damper having a fore-aft length, an inboard-outboard width less than the fore-aft length, and a vertical thickness less than the inboard-outboard width;
• the damper is resiliently deformable, relative to the roller block, to dampen loads transmitted between the roller block and the frame;
• the roller block further including a plurality of bolt bores therein, a plurality of sleeves within the plurality of bolt bores, and a plurality of bolts extending through the plurality of sleeves and the damper and threaded engaged with the frame so as to form a bolted connection;
• and
• the bolted connection clamping the plurality of sleeves between bolt heads of the plurality of bolts and the frame, and clamping the damper between the roller block and the frame.