ロックナットと法兰締付ナット:振動防止ソリューション
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ロックナットと法兰締付ナット:振動防止ソリューション

2026-05-27· ~7 min read

Lock Nuts & Flange Locking Nuts: Vibration Proof S。Lock Nuts & Flange Locking Nuts: Vibration Proof Sの完全ガイド - 仕様、用途、アフリカ市場向けB2B輸出のサプライヤー選定。

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Nylon Insert Lock Nuts (Nyloc): How They Work

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High Strength Flange Locking Nuts

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Vibration Proof Self Locking Nuts for Automotive

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Lock Nut Type Selection Guide

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Lock Nut TypeReusableTemperature LimitVibration ResistanceCommon Applications
Nylon Insert (Nyloc)15-20 times120°C (standard)GoodGeneral machinery, appliances
Nylon Insert (High Temp)10-15 times200°CGoodEngines, exhaust, HVAC
All Metal Prevailing TorqueYes (limited)650°C+ExcellentHigh temp, chemical, aerospace
Flange Locking (Serrated)No200°CVery GoodAutomotive, wheel hubs, suspension
Castle Nut + Cotter PinYes (with new pin)No limitExcellent (positive lock)Wheel hubs, steering, critical safety
Lock Washer (Spring)YesNo limitModerateNot recommended alone for vibration

Frequently Asked Questions

See frequently asked questions below.

Can nylon insert lock nuts be reused?

Yes, nylon insert nuts can be reused approximately 15-20 times before the nylon loses its grip. Mark or discard after extended reuse cycles.

What temperature do nylon insert nuts fail at?

Standard nylon insert nuts begin losing effectiveness above 120°C. High-temperature versions (with heat stabilizers) are good to 200°C.

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