Yoke frame slides into the end of conduit and holds sheave, allowing the cable being fed into the conduit to smoothly roll over the sheave5 in wide aluminum alloy sheaves with self-lubricating bearingsSplit tube for easy removal after cable is installedLoad rating 900 lb at 30 deg, 650 lb at 45 deg, 500 lb at 60 deg, 450 lb at 75 deg, 450 lb at 90 deg