98344011 Drum Roller D250X120X HL-60 Stetter 12M3
Engineered specifically for heavy-duty Schwing Stetter 12M³ transit mixer trucks, our 98344011 Drum Roller (D250 × 120 × HL-60) delivers robust load-bearing stability to handle the massive dynamic weight of fully loaded high-capacity concrete mixing drums.
Drop-forged from premium 40Cr / 42CrMo high-tensile alloy steel and induction hardened across the contact surface to HRC 56-62, this roller withstands heavy radial loads and continuous highway vibration without tracking deformation or rim fatigue. Equipped with heavy-duty internal tapered roller bearings and multi-layer labyrinth dirt seals, it guarantees zero concrete slurry intrusion, smooth drum track rotation, and exceptionally long operational service life.