LiftMaster Trolley Wheel Shaft (Q078) | LIF-K11-50136 20-3050C-4T It has heat-treated side plates

It has heat-treated side plates to ensure strength and durability

Double 5/8 inches ball bearings for smooth operation

Program with Handheld Programmer

This part is compatible with 750 Drive Unit 100° for FAAC 750 In-ground Hydraulic Operator

Gate Weight: Max up to 600 lb (272 kg

LiftMaster Trolley Wheel Shaft (Q078) | LIF-K11-50136 20-3050C-4T It has heat-treated side platesLiftMaster Trolley Wheel Shaft (Q078) LIF K11 50136 This is a made to order replacement part. The LiftMaster K11 50136 is a Trolley Wheel Shaft Replacement Kit. For use with various LiftMaster HCT Series Overhead Gate Operators and Perimeter Access Solutions. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Please allow extended lead time due to manufacturing and shipping for all made