Door hanging wheel small: 85 X 20 X 6204
85 X 20 X 6204
Lift door eccentric rollers are adjustable roller components used in elevator door systems to support smooth door movement and proper alignment. They help maintain the correct position of elevator doors during opening and closing cycles, reducing friction, vibration and uneven wear on door components.
The eccentric design allows technicians to make precise alignment adjustments by rotating the roller's offset center. This helps correct door positioning issues, improve door travel, and ensure reliable operation.