The Linear 2200-774 is a Roller Chain Master Link from Linear (Nortek/OSCO). Chain #40 nickel master link for joining roller chain ends on Linear/OSCO gate operators. Material: Nickel-plated steel. Mounting: Chain inline connection - clip-type or cotter pin retention.
A: This master link is designed to join the ends of ANSI #40 roller chain used in the drive system of Linear and OSCO gate operators. It allows the chain to be assembled into a continuous loop around the drive sprocket.
A: The nickel finish provides corrosion resistance compared to a plain steel link, helping the master link withstand outdoor exposure typical of gate operator installations.
A: Yes, this master link is compatible with any standard ANSI #40 roller chain, making it suitable for use with Linear, OSCO, Nortek, and Linear PRO Access operators that use #40 chain drives.
A: A master link consists of a connecting link plate, two pins, and a clip or cotter pin to secure the outer plate. Ensure the clip is fully seated in the pin grooves and faces the correct direction of chain travel.
A: Yes, when the chain on a Linear/OSCO gate operator is replaced or removed for maintenance, a new master link should be installed to ensure a secure, reliable connection.
