M20 Belleville Washers (DIN 6796) - Stainless Steel (A2)

HBW-M20-A2

Key Features

  • M20 Metric Thread Size (20mm)
  • A2 Stainless Steel, also known as 18-8 or 304 Stainless Steel. Details.
  • For Use With Thread Size: M20 (20mm)
  • External Diameter (OD): 45mm
  • Thickness (T): 5mm
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M20 Belleville Washers (DIN 6796) - Stainless Steel (A2) Technical Specification

M20 Belleville Washers (DIN 6796) - Stainless Steel (A2) Drawing
Concave Depth (Hr) [Approx]0.6mm-1.4mm
External Diameter (OD)45mm
FinishNatural
For Use With Thread SizeM20 (20mm)
Internal Diameter (ID)21mm
Manufacturing StandardDIN 6796
MaterialStainless Steel (A2)
Material SpecificationStainless Steel (A2)
Metric or Imperial?Metric
Thickness (T)5mm
Uncompressed Height (Hf)5.6mm-6.4mm

Product Certifications

Certificate of Conformity Included
Certificate of Conformity Included
RoHS Certified
RoHS Certified
REACH Certified
REACH Certified
ISO9001
ISO9001
Quality Approved

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M20 Belleville Washers (DIN 6796) - Stainless Steel (A2) Description

The M20 Belleville Washers (DIN 6796) - Stainless Steel (A2) has the following features:

  • DIN 6796 Manufacturing Standard
  • 21mm Internal Diameter (ID)
  • 45mm External Diameter (OD)
  • 5mm Thickness (T)
  • Stainless Steel (A2) Material
  • Stainless Steel (A2) Material Specification
  • Natural Finish
  • Metric Metric or Imperial?
  • 5.6mm-6.4mm Uncompressed Height (Hf)
  • 0.6mm-1.4mm Concave Depth (Hr) [Approx]
  • M20 (20mm) For Use With Thread Size

Discover more about the Belleville Washers range

Belleville Washers (also called Conical Washers or Belleville Springs) are part of our extensive range of Washers and they are designed to act as cone-shaped springs, and are often used to pre-load a fastener. Stainless Steel Belleville Washers are intended to be flexible, and because of their conical shape, Belleville Washers create near-perfect concentric force dispersal. Due to popular request, the range has recently expanded to include acetal belleville washers and these plastic belleville washers are now available as standard.

Conical Belleville Washers are highly versatile, and can be installed in different positions for different effects. Two Belleville Washers installed facing the same direction will create a more rigid pre-load structure, whereas two washers facing in opposite directions will create a more flexible spring. Multiple Belleville Washers can be used in series to create very precise deflection forces, increasing or decreasing the force dependent on the direction of each washer.

Materials

These components can be manufactured from Acetal, A2 and A4 Stainless Steel as standard, with Chemical Matte Black Coatings available on request.

Metric Belleville Washers

Belleville Washers are available in metric diameters of between M3 and M24, and are manufactured to a general tolerance of +/-0.13mm.


Shipping Information

Shipping Destinations:Worldwide.
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Weight Band (100 items):Between 1kg and 5kg. Add to cart to calculate exact weights.

Component History

Product First Available:Sunday, June 28, 2015
Stock Last Updated:09:26 am
Friday, September 24, 2021
Specification Last Updated:Friday, September 24, 2021

APC / Barcodes

APC (Accu Product Code):HBW-M20-A2
EAN13 (International Article No.):5054328377288
ASIN (Amazon Stock Identification No.):ASIN not defined.