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Shaft Securing Ring AF 21 21mm Diameter Steel Material Wurth

BRAND: Wurth
SKU: 49099021
$59.60 List price: $74.90
+ −
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The Shaft Securing Ring AF 21 is designed for secure shaft fixing in mechanical assemblies, suitable for 21 mm diameter shafts.
Technical Specifications
  • Type: AF 21
  • Suitable for shafts: 21 mm
  • Suitable for groove diameter: 20.2 mm
  • Internal diameter (d1): 19.7 mm
  • Width (b1): 1.75 mm
  • Thickness (s1): 1.2 mm
  • Standards: WN 490
  • Form: SW
  • Material: Steel
  • Surface: Plain
  • RoHS-compliant: Yes
  • Dimensions (H x L x W): 1.75mm x 20.2mm x 21mm
  • Weight: 0.1 kg
Key Features
  • Suitable for shafts of 21 mm diameter
  • Steel material with plain surface finish
  • Complies with WN 490 standard
  • RoHS-compliant ensuring environmental safety
Professional Installation Requirements
  • Installation by a qualified technician or engineer is recommended to ensure proper fit and function.
Applications
  • Mechanical assemblies requiring secure shaft fixing
  • Industrial machinery and equipment
  • Automotive and engineering applications
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • RoHS-compliant material reduces hazardous substances impact
Warranty Information

Standard manufacturer warranty applies.

Available Now

The Wurth AF 21 securing element is available for immediate purchase, ideal for industrial and mechanical shaft securing applications.

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