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Wedge lock washer W.TEC, narrow shape

254SMO narrow shape W.TEC
WSH-WDGELOK-SF-254SMO-12
W.TEC

Art.-no. 0404797012
EAN 4099618735509

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Wedge lock washer W.TEC, narrow shape

Art.-no. 0404797012

Prices for customers after login
Quantity
PU
x 200 pcs

Exclusively for trade customers

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Wedge lock washer - effectively secures laterally loaded, vibrating screw connections and screw connections subject to oscillations against self-turning
254 SMO® special material is highly resistant to crevice and surface erosion and was specially developed for offshore applications on oil and gas platforms.


General:


Lock washer in accordance with DIN 25201 to prevent loosening in laterally loaded and vibrating screw connections and screw connections subject to oscillations.


Function:


Highly secure locking as wedge surfaces slope up between the two lock washers. The screw connection is locked by pretension instead of by friction.


Advantages:


  • Easy installation/removal (wedge lock washers are already glued in pairs)

  • Tested system for threadlocker (locking elements that prevent loosening), at high as well as low pretension

  • Especially suitable for dynamic loading - including when lubricants are used

  • Can be reused multiple times without loss of quality

  • Protects surfaces

  • With a narrow and a wide contact surface
Product information

Datasheets(X)

Certificates/ Documents

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Application areaOffshore applications: oil and gas platforms

Internal diameter (d1)

13 mm

Suitable for screw thread

M12

Outer diameter (d2)

19.5 mm

Thickness (h1)

2.2 mm

Material

Stainless steel, 1.4547

Vickers hardness, HV

520 HV

Surface

Plain

RoHS-compliant

Yes

Design

Narrow

Locking function

Locking against self-loosening by mechanical interlocking

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

 | 

 | 

Technical information