Lock Nuts
Precision bearing locknuts for shaft mounting and adapter sleeves — KM/AN series, KMK clamping nuts and metric/inch hex locknuts.
e.g. 6205-2RS, 30205, CR 13577, Loctite 242
Showing 1 of 10127+ sample parts. Full inventory available on request.
About Lock Nuts
Lock Nuts at TSB Industrial Supply
Bearing locknuts are the small, specific parts that always seem to be missing when a bearing replacement is already torn down. TSB stocks the full KM and AN metric series, KMK precision clamping locknuts, inch series N-00 through N-44, hydraulic locknuts, and the matching adapter and withdrawal sleeve nuts.
We cross-reference between SKF, FAG, TIMKEN, Whittet-Higgins and Stafford, and we ship same day on every common size. If you only have a bore diameter and a shaft thread, send it over and we'll spec the correct nut and lockwasher pair.
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Lock Nuts part pages
Showing 1–1 of 1 lock nuts we stock or source. Each part has its own page with specs, cross-references, and a one-click quote.
Need a specific lock nut?
Send us the part number — we'll quote and ship same day.
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