The nordlock group provides customized torque calculations to any standard, free of charge. Two pairs of lock washers should be used in through holes. During loosening, the movement must occur between the faces of the cams. It is impossible for our products to loosen unintentionally due to the wedge created underneath the bolt head and nut. Gf ratio of yield point, nord lock washers have similar temperature. Nordlock lock washer, bolt 38, steel, pk20 12w4501525.
Order nordlock lock washer, bolt 114, steel, 1554 at. Through holes require two pairs of nord lock washers one pair for securing the bolt and one pair for securing the nut. We do not use cookies for the processing, collection, or storage of personal data under any circumstances. Each batch is assigned a control number which ensures full traceability and confirms that the washer is a genuine nordlock article. The nord lock group has a worldwide representation find a local office. Nordlock washer iparts will have to see if the features slow down a large assembly.
Nordlock is a high end product with documented success in many industries. Unlike other lock washers which rely on friction and spring action to prevent loosening, the innovative design of nordlock washers means they are capable of preventing loosening entirely. The present invention concerns a mounting element 2, 10, 50, comprising a means of fastening 4, 12, 53, 102 such as a nut or bolt and an upper washer 14 and a lower washer 16 constituting a pari of washers, where each washer has one side with cams 18, 20 and one principally flat side 22, 24, the washer sides with cams. Nordlock wedgelocking solutions nordlock washers secure bolted joints with tension instead of friction. Nordlock multifunctional xseries washer is the result of our goal to design a system that would address both challenges and eliminate our customers insecurity when choosing a solution. Additionally, misumi offers a variety of cad data for free download. Loosening nordlock washers is as easy as tightening them. Washers by nordlock misumi online shop select, configure.
In order to assure the unique mechanical locking function of the nordlock washers, the hardness of the mating surfaces must be lower than the hardness of the nordlock washers see table above. The ornamental design for a locking washer, as shown and described. More than 14 million products are available in our online shop. Nordlock lock washer, bolt m24, steel, pk100 5utc32196. Nord lock has been focusing on providing the worlds most effective bolt securing system for over 30 years. Additionally, nord lock original washers have been used for many years to secure critical vehicle applications exposed to extreme vibrations and dynamic loads. Tightening tighten nord lock washers with standard tools according. The system is comprised of a pair of washers with cams on one side and radial teeth on. This type of washer is especially effective as a lock washer when used with a soft substrate, such as aluminium or plastic.
Looking for nordlock lock washer, bolt m20, 316 ss, pk100 5uta6. Nordlock wedgelocking technology secures bolted joints with tension instead of friction. Nordlock washers provide more than just a safe locking function, using our washers also improves the general performance of a bolted joint. Nordlock is a high quality product with documented success in many industries worldwide. Misumi offers free cad downloads, prompt lead times, competitive pricing, and no minimum order quantity. Uboltit is a leading distributor of highquality wedge lock washers from the top manufacturers in the industry, with over 25 years of experience supplying washer solutions for industrial applications. Nord lock wedgelocking solutions nord lock washers secure bolted joints with tension instead of friction. Nordlock washers are manufactured using zinc and stainless steel and are available in custom and standard sizes. In fact, vibration will tend to make the connection tigher, not looser, making these possibly the best lock washers that youll find. Nord lock ripp lock vibration resistant washer to be used in matching pairs equation driven, so can be updated for your needs. The statement in the lock washer section is misleading. Such industries include trucks, mining equipment, rail engineering and heavy equipment manufacturing. Nordlock washers with enlarged outer diameter, referred to as sp washers are.
Use of lockwashers on soft materials like plastic is only recommended when the lock washer is placed between the screw head and a flat washer. Nord lock washer iparts will have to see if the features slow down a large assembly. Nordlock lock washer selflocking steel m20 1462187. We dont share your credit card details with thirdparty sellers, and we dont sell your information to others. The first side has a pattern of radially extending cams, each cam having a first surface inclined in relation to a central plane of a wedge can locking. Utilize the advantages of lubrication nord lock recommends the use of a high quality, antiseize lubricant as it improves the tightening results. Multifunctional wedgelock washers nordlock xseries. We only use 316l because everything is marine, i have created a load of other standard fastener content though and used the material guide add material as new family members, you choose the material as you are placing the part, seems to work ok. Product benefits maintains high clamp load and thereby ensures the function of the joint quick and easy to install and remove with standard tools. Clipsandfasteners inc 20 10 pair 12 12mm nord lock. Installing the washers the preassembled washers are installed in pairs, cam face to cam face. Looking for nordlock lock washer, bolt m24, steel, pk100 5utc3. Nordlock washers secure bolted joints with tension instead of friction.
Looking for nordlock lock washer, bolt 38, steel, pk20 12w450. Nordlock free cad models steel washers with zinc flake. When the screw or nut is assembled, the radial ribs of the ripp lock washer emboss themselves into the countersurface and in the underside of the screw head, thus allowing only. If you would like to prevent our website from using cookies or remove existing ones, you will need to adjust the cookies settings in your browser. Our products are approved by several industry standards and specified by numerous international companies. Nordlock washers are available in special steel alloys for highly corrosive or acid environments as well as for high temperature resistance. Our payment security system encrypts your information during transmission. An auxiliary spring element, such as helical spring lock washer, is a very effective alternative. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users. The disc lock system our vibrationproof fastening systems have been trusted across a vast range of industries worldwide since 1982. Nordlock ripp lock vibration resistant washer to be used in matching pairs equation driven, so can be updated for your needs. Shop a large range of nordlock 38 inch fastener at msc industrial supply. Nord lock washer pdf nordlock washers secure bolted joints with tension instead of friction. They are part of the line of vibration proof fasteners sold within australia.
Nordlock loosening prevention washers misumi misumi south. Nordlock has been focusing on providing the worlds most effective bolt securing system for over 30 years. Each batch is assigned a control number which ensures full traceability and confirms that the washer is a genuine nord lock article. The delta protekt finished nordlock system consists of a pair of washers with a wedgelocking action, which is a unique method that uses tension instead of friction. The delta protekt finished nord lock system consists of a pair of washers with a wedgelocking action, which is a unique method that uses tension instead of friction. Nordlock washer delta protection by nordlock misumi. Nordlock washers are rigorously tested in all steps of production to verify that the quality requirements are met. Millions of users download 3d and 2d cad files everyday.
Washers in comparison property class flat washer riplock contact washer ripped lock washer nordlock 12. Manufactured from medium carbon steel, lock nuts by disclock can be used with grade 5,8 and even stronger bolts. Sep 20, 2012 nord lock multifunctional xseries washer is the result of our goal to design a system that would address both challenges and eliminate our customers insecurity when choosing a solution. Din 25201 nordlock washer dimension fasteners china. Available for solidworks, inventor, creo, catia, solid edge, autocad, revit and many. Purchase nordlock loosening prevention washers from misumi and many other industrial components.
Tests run by lawrence technological university have shown that the typical helical spring lock washer exhibits a spring rate after flattening which is approximately 70% more effective than a flat washer of the same thickness. Nord lock created the original wedgelocking technology that secures bolted joints, even when exposed to severe vibration and dynamic loads. Patents assigned to nordlock ab justia patents search. Nordlock lock washer, selflocking, steel, delta protekt finish, 0. Nord lock washers maryland metrics pdf free download. Form b square ends w040 127b bare steel w041 127b zinc plated w041zy 127b yellow zinc plated w140 127b hot dipped galvanized. The 2part lock washer uses ramps cast into the opposing faces to prevent bolts or nuts from coming loose.
Nordlock wedge lock washers have been rigorously tested and approved by independent institutes as well as certification authorities. Nord lock washers are easy and effective to use while ensuring structural security for applications exposed to vibration and dynamic loads. Their action is purely mechanical, based on clamping. Nord lock washer pdf nord lock washer pdf download. Shop our range of nordlock washers below, available in sizes m3 to m20. Stud bolts nord lock washers safely lock the nut on stud bolts and eliminate the need for adhesives. Nord lock is a high quality product with documented success in many industries worldwide. In this video, we explain how the nordlock wedgelocking washer work. Nord lock washers guarantee tightness because they block the bolted joints, using tension and not friction. Disclock safety wheel nuts are considered to be far superior in terms of safety than standard twopiece wheel nuts. Lock washers can be used for screw locking in threaded holes, countersinks and through holes and with studs. Using nord lock washers when the two criteria above are met, you have verified the locking function of the nord lock washers.
Just go into equation editor and update the relevant details. The pitch angle of the ribs is larger than the thread pitch of the screw or nut they are fitted underneath to. Tightening tighten nordlock washers with standard tools according. Apr 28, 2017 the 2part lock washer uses ramps cast into the opposing faces to prevent bolts or nuts from coming loose. Their products are based on leading wedgelocking technology and are recongnized for their ability to safely secure joints. Fastenal uses cookies to improve website user experience. Nordlock lock washer, bolt m20, 316 ss, pk100 5uta62718. Since the angle a is larger than the angle b, the pair of washers expand more than the corresponding pitch of the thread. Nordlock washers protect a threaded connection, even under strong vibrations and high dynamic loads. Splitlock washer in standard and special version, as well as for sems applications with screws manufactured according to customers technical specifications and drawing. Nordlock international ab 3d contentcentral free 3d cad. A wedge locking washer has a central axis, a central through hole defining an inner peripheral axial surface, an outer peripheral axial surface, a first side surface adapted to face and engage another wedge locking washer. Nord lock washers are rigorously tested in all steps of production to verify that the quality requirements are met. The control number is printed on the package as well as on every washer pair, enabling full.
Counterbores the outer diameter of regular nord lock washers is designed for counterbore holes according to din 974. It is also a stainless steel with low carbon content, helping reduce the risk of deposition of chromium carbide. You can visit the company website for more informaiton, and find these guys at amazon and mcmastercarr. The system is comprised of a pair of washers with a series of cams on one side and radial teeth on the other. Nord lock wedgelocking technology secures bolted joints with tension instead of friction. Downloads for nordlock wedgelocking solutions nord. Nordlock washer delta protection by nordlock select, configure, order. Nordlock lock washer, bolt 34, 254 smo ss, pk3 k485. Nordlock washers ripplock washers locking washers lock. Looking for nordlock lock washer, bolt 34, 254 smo ss, pk3 k485. Nord lock wedge lock washers have been rigorously tested and approved by independent institutes as well as certification authorities. Lock washer mb28skf 140x192x2 mm fast delivery 123bearing. Their products are based on leading wedgelocking technology and are recongnized for their ability to safely secure joints exposed to severe vibration and dynamic loads. Msc industrial supply is here to support all your metalworking and maintenance repair needs with over 1 million products in stock and ready to ship today.
Nordlock washers and nordlocks production facilities. General helical spring split lock washer information wcl. Nordlock washers are easy and effective to use while ensuring structural security for applications exposed to vibration and dynamic loads. Disclock locking nuts are free spinning, vibration and shock proof. Please refer to your local bossard eshop for the current. Standard locknut llc w 09 w00 series bearing lock washer 1. Nord lock superbolt expander system boltight download center. Jan 10, 2018 in this video, we explain how the nord lock wedgelocking washer work.
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