Brand We Carry
45 NSK lock nuts part numbers, each on its own page where you can request a quote. The key series come first, followed by the complete list.
View all NSK bushings and sleeves part numbers →Lock nuts, all brands →
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The NSK AN series lock nut holds bearings and similar components in place on a shaft. It works with a lock washer that keeps the nut from backing off when the machine vibrates. In industrial bearing mounting, this is a critical detail: the assembly has to stay tight and precise. MR Industrial Accessories LLC supplies this NSK lock nut series to customers in the United States and several Latin American countries.
The NSK ANL series lock nut is used to fasten bearings and other components onto a shaft in an axial position. It allows adjustable mounting and simplifies maintenance and disassembly where axial position and preload need to be controlled.
The manufacturer part number is all we need: we'll quote it and share dimensions and equivalents via WhatsApp or email.
