How To Use Nord Lock Washers

Washers keep airplanes in the air look up into the sky in the coastal city of miri in north eastern sarawak malaysia and you may see nord lock washers in action.

How to use nord lock washers. Sp washers are ideal for use on large or slotted holes painted or sensitive areas and soft materials. Nord lock recommends lubrication of fasteners before reuse in order to minimize changes in friction conditions. Any attempt from the bolt nut to rotate loose is blocked by the wedge effect of the cams. The number of industries that use nord lock washers is continuously growing.

Nord lock sp washers have the same wedge locking design as original washers but with an enlarged outer diameter. Benefits of using nord lock washers. Different institutes have approved the nord lock washer. According to numerous tests that the lock washer has undergone it has proven to outdo other lock washers and provide high and reliable performance.

If the underlying washer is not firmly locked in place rotation may still occur see fig 3. This ensures the load is distributed over a larger area which is gentler for sensitive surfaces. It is recommendable to use nord lock washers directly on the mating surface. Energy transportation offshore mining and quarrying construction and bridge building manufacturing and processing ship building forestry and agriculture heavy vehicles and military.

Reliable locking even for joints with short clamp length. Inside a radio controlled aircraft. An additional washer can only be used with nord lock if the underlying washer is locked in place. Since the nord lock washer does not use friction to secure bolts it is not affected by factors such as lubrication.

Nord lock washers are used in industries such as. Using nord lock washers when the two criteria above are met you have verified the locking function of the nord lock washers. Nord lock washers safely lock the nut on stud bolts and eliminate the need for adhesives. These hobby airplanes are sold by byond horizon a business that otherwise uses drones to take aerial photos and videos for companies.

Nord lock washers become locked in place allowing movement only across the face of the cams.