one.A connecting link of an O-ring 
Chain for common application is pre-coated with grease on the pins. Prior to connection, verify the grease around the surfaces of pins, and in case the amount of grease is little, apply grease with bare hands. (If gloves are used, the grease are going to be absorbed through the gloves.)
Example: When the connecting hyperlink (I) of an O-ring chain for common application is
shipped, O-rings are fitted in the roots on the pins. In case the O-rings come loose resulting from vibration during transport, refit the O-rings in to the roots in the pins.
In this instance, you’ll want to return the grease collected at the roots with the pins towards the central surfaces on the pins, much more at portion A than at portions B shown from the over illustration. (Portions A is worn on account of sliding using the bushings.)
2.The chain may be most effortlessly connected on the teeth of the sprocket. Engage the links at each ends of the chain together with the sprocket teeth and fit connecting pins. When the sprocket may be moved, the chain can also be linked on the loosened side.
three. Connecting process
1.Confirm that O-rings are connected towards the roots from the pins.
2.In case the quantity of grease applied on the connecting pins is smaller, coat the pins with grease in the central portions.
three.Insert the connecting pins to the bushings from the inner back links at both ends.
four.Confirm the grease is applied towards the entire encounter in the O-ring, and match the O-ring onto the connecting pins.
5.Insert the connecting pins to the connecting plate and though pressing the connecting plate, set up the spring clip. Confirm whether the head (the end with no split) with the spring clip is turned in the feeding direction of the chain. (See the next illustration.)
six.Make sure to verify that the spring clip is securely fitted during the clip grooves with the connecting pins.
This completes jointing in the connecting hyperlink. Note that grease about the surfaces of connecting pins and O-rings might be eliminated in the course of installation perform. In this instance, re-grease utilizing the grease around the surface in the base chain or even the grease while in the polyethylene bag by which the connecting website link was contained.