SHOE A. 1H0883 - Caterpillar

Illustration 1 g00464250
Track carrier roller (1) Shaft (2) Duo-Cone seal (3) Bearings (4) End cover (5) PlugTrack carrier rollers are standard on machines with the LGP undercarriage. Track carrier rollers are optional for standard machines.The machine has a track carrier roller on each side. The track carrier rollers give support to the track between the sprocket and the front idler. The carrier rollers turn on two tapered roller bearings (3) .The shaft on the track carrier roller is fastened to a support bracket by a clamp. The support bracket is fastened to the track roller frame.The track carrier rollers must be in alignment with the sprocket and the front idler. The carrier roller is aligned by sliding the roller shaft in the support bracket.