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| Illustration 1 | g00489850 |
Equalizer bar (1) Pin (2) Equalizer bar (3) Seal (4) Machine frame (5) Spherical bearing (6) Pin (7) Track roller frame | |
The track roller frames are connected at the front by equalizer bar (2). Equalizer bar (2) is a solid steel piece.
Equalizer bar (2) keeps the roller frames in a constant position relative to the machine frame. The equalizer bar also keeps the roller frames in a constant position relative to each other.
The equalizer bar is connected to roller frames (7) by pins (6). The equalizer bar is connected to machine frame (4) by pin (1) .
One bearing (5) is installed in each end of the equalizer bar. Seals (3) prevent foreign material from contacting the bearings.
Seals (3) prevent foreign material from contacting the bearing that is used between the equalizer bar and the machine frame.