20B-2NP-L Single offset link Type L for 20B-2NP Donghua NP drive chain with nickel plating

Slip-fit type with cotter, one end of the pin has a flat side to prevent it from turning. Fatigue strength is lower than standard chain links and it reduces the chainu2019s working capacity, using offset links should be avoided when possible. The technical data is the complete data of the chain, please refer to the technical drawing of the chain for the correct dimensions of the link.