The Linear 2100-2068 is a genuine Linear replacement part classified as a Crank Block. Yellow dichromate-finished welded crank block for Linear SW series swing gate arm assemblies. It is compatible with Linear SWR swing gate operator, Linear SWC swing gate operator, Linear SWD swing gate operator gate operator systems. Constructed from Steel with yellow dichromate finish. Using genuine OEM parts ensures proper fit, function, and longevity in your gate access control system.
A: The crank block is the pivot and attachment component in the arm assembly that connects the crank bar to the operator, transmitting drive force to the gate.
A: The yellow dichromate finish provides corrosion resistance to the steel block, helping extend its service life in outdoor gate operator environments.
A: It is a welded-arm design crank block, meaning the arm interfaces are welded rather than bolted, providing a more rigid and durable connection in the assembly.
A: Yes, 2100-2068 is used alongside the crank bar (2100-2069) and gate plate (2100-2070) as part of the complete welded arm assembly for SW series operators.
A: The crank block should be replaced if the pivot bore is worn, if welds are cracked, or if visible corrosion has compromised the structural integrity of the block.
