The Linear 2110-066 is a Sprocket Assembly designed for Linear HSLG series slide gate operators and Linear SWG series slide gate operators. ANSI 41 B-hub 21-tooth sprocket assembly with 5/8 in. ID bearing for Linear gate operator chain drives. This OEM replacement part maintains the original design specifications for reliable field service and repair. The sprocket assembly is sold as an individual replacement component for authorized technicians and gate service professionals.
A: ANSI 41 refers to a standard roller chain pitch of 1/2 in. Make sure your operator uses 41 chain before ordering. Using a mismatched sprocket will cause rapid chain and sprocket wear.
A: The 5/8 in. ID bearing inside the hub seats onto a 5/8 in. shaft. Confirm your operator shaft diameter is 5/8 in. before installing this sprocket assembly.
A: Remove the drive chain, unbolt or press the old sprocket off the shaft, slide the new 2110-066 sprocket assembly onto the shaft, secure the hub set screw, and reinstall and tension the chain.
A: Inspect the sprocket teeth for hooked, worn, or broken profiles. A worn sprocket will cause the chain to skip or jump under load, indicating replacement is needed.
A: The B-hub designation means the sprocket uses a standard B-style hub with set screw retention, which is common across Linear commercial operator drive trains.
