Description
5 1/2″ & 12 Bolt Pattern – Polyurethane MidRoller -Caterpillar Challenger 35,45,55 Track Series Applications -Refurbished

AM51231016315
Stroke - 4.646"
Bore - 4.016" - 4.018"
Rod - 2.5167" - 2.5175"
Main - 3.1462" - 3.1471"
Flange ...

AM4934862
Stroke - 4.88188/4.2122
Bore - 124MM/107MM
Rod - 2.715" - 2.717"
Main Journal - 3.2662" - 3.2682"<...
5 1/2″ & 12 Bolt Pattern – Polyurethane MidRoller -Caterpillar Challenger 35,45,55 Track Series Applications -Refurbished
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