Nylon Lock Nut Dimensions

Earnest machine products line of ne series sizes 1 4 and larger and nm series sizes 2 to 12 nylon insert lock nuts are made to the dimensional requirements of the industrial standards institutes specification ifi 100 107 for top insert style with light series hex.

Nylon lock nut dimensions.

The ne series is the most common style of lock nut used in industry. Nylok torq patch locknut is a self locking element comprised of nylon permanently bonded into the threads of a nut. 866 419 5084 by keyword by item all categories ne series nylon insert lock nuts. Hex nylon insert lock nuts metric class 5 zinc plated din985.

Din 985 nylon lock nut nylon insert lock nut made from stainless steel grade a2 70 a4 80 etc or galvanized steel material. The usage of these nuts makes sure that the structural damage to the body is minimum despite repeated assembly and disassembly. When the nylok torq patch locknut is engaged it creates a wedge between the nut and mating part compressing the nylon and creating metal to metal contact opposite the patch. In a typical installation of a nylon insert lock nut some amount of nylon displacement is expected see figure 4.

There are two ways in which the nylon locks the nut. Nylon completely fills the cavity and fully engages the. Hex nylon insert lock nuts metric class 5 zinc plated din985 un0223. Nylon insert lock nuts are designed for use in temperatures from 73 c to 120 c.

Nylon insert locking nuts with metric threads to din 985 and din 982 in steel and stainless steel this is the full range of metric. Wedge nut suspension clip metal hammer spikes vertigo vertical hangers. Nylon insert nuts to american specification with all the different types and a dimensional comparison page. This metal to metal contact results in a positive resistance to vibration and loosening.

The amount of nylon that is displaced depends on nylon ring geometry thread tolerance of the external threads size of cavity holding the nylon ring and more. The nylon filling is machine threaded and acts as a lock to ensure that the fastening is secure. 360 locking purple nylon insert will not gall threads or remove plating better than an all metal flange lock nut. Type nflg nylon insert flange lock nuts are used in applications where a wider bearing diameter is desired to cover the mating surface when seated while still offering a locking element.

It is less expensive than a grade c automation lock nut.