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NSK-K, Detent-Edged Washer Shape K, 8, SpSt, Geomet 500 A

Price

€14.89

per 100 piece(s)

Deliverable (4-6 weeks)
Article number 3003528
Material Spring steel 
Quality SpSt 
Coating Geomet 500 A 
Size
Article variant

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Product details

Reliable screw connection for establishing electroconductive connection (eg for earth and ground connections) of coated equipment parts with coating thickness of up to 100 µm.

Tooth width 2  mm
Suitable for screw diameter M 8 
Norm Werksnorm NSK K 
Tooth height 0.4  mm
Inner diameter di 8.2 mm 
Outer diameter da 16.2  mm
EAN/GTIN None

Properties

  • Where high vibrations are present, secures against unscrewing and loss of preload tension.

  • Settling effects are offset by the high spring effect.

  • Proven screw locking function at low and highpreload forces.

  • Screw connections with short clamping length are reliably secured when dynamic loads are present.

  • Reusable (max 3x)

  • Protects the backing (the NSK washer does not turn during assembly)

  • Easy assembly, as it is a single-part locking element

  • Thanks to its special toothing, no chip formationduring fitting

  • Low distribution of tightening torques and friction coefficients

  • The locking elements have been designed on the basis of the tightening torques and constructional standards set out in VDI 2230.

Remarks

With the further developed NSK washer, you get a locking element that meets the increased requirements in the field of screw locking.

Application

Railway Supply Industry, Elevators, Agricultural Equipment, Machine Building and many other applications ....