17” G2 Rigging Sheave: Recertification and Repairs Log Mobile App
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The 17” G2 Rigging Sheave: Recertification and Repairs Log mobile app explains the use and care of 17” G2 Rigging Sheaves.
How does it work?
This sheave has solid aluminum side plates encasing the wheel and line retaining pins to help keep the line in the groove. The sheaves are available with shielded bearings, identified by orange side plates and the access to a grease fitting. Or, they are manufactured with sealed bearings, and can be identified by yellow side plates. The sealed bearing model can be run for up to a year without repacking with grease. Normally these sheaves are equipped with a cable shroud that covers the wheel to help retain the wireline in the wheel groove. The app is specific to 17” G2 Rigging Sheave Recertification and Repairs. .