Genuine LiftMaster K11-37823 idler shaft for the SL595U and SL595UL industrial slide gate operators.
Fitment: LiftMaster SL595U and SL595UL. Runs in the K12-3601 pillow block bearings and carries the idler sprockets in the chain drive.
Replace when the shaft is scored, bent or worn at the bearing journals. Inspect the bearings at the same time.
