Description
– DIN25201 safety lock washers, also known as wedge lock washers, are designed to prevent bolted joints from loosening due to vibration and dynamic loads.
– They utilize a wedge-locking principle, with a pair of washers featuring a wedge-shaped surface that interlock when tightened.
– This creates tension in the bolt, resisting loosening forces.
– These washers are often used in applications requiring high reliability and safety, such as in railways, wind energy, and heavy machinery.
Key Features:
Wedge-Locking Principle:
The primary mechanism is the interlocking wedge surfaces of the washers, creating tension to resist loosening.
High Vibration Resistance:
They are specifically designed to withstand loosening caused by vibrations and dynamic loads.
Easy Installation:
They are typically supplied as a glued pair, making installation similar to standard washers.
Reusable:
DIN25201 washers can often be reused, although the number of reuses may vary.
Temperature Compatibility:
They have the same temperature characteristics as standard bolts and nuts.
Applications:
Widely used in industries like wind energy, heavy machinery, automotive, and construction, where reliable bolted connections are crucial.
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