Miniature Bearings Australia - MBA Minibearings
Miniature Bearings Australia

W0920-D-180-060-C - Datasheet

MBA

Category Information

Washers - Disc Spring - Standard - Carbon Steel

Carbon Steel Standard Disc Spring Washers. Includes disc springs to DIN 2093.

  • Disc spring washer, also known as a Belleville washer, is a conical-shaped washer designed to act as a spring.
  • Provides a high spring force within a small space and can be stacked in various configurations to adjust load and deflection characteristics.
  • Washers are used to add vibration resistance, preload to bolted assemblies, and to compensate for material expansion or contraction.
  • Manufactured under strict quality control to conform to DIN 2093.

Product Data

  • Nominal Outside Diameter (A) : 180.00 mm
    (Equiv. 7.087 in.)
  • Nominal Inside Diameter (B) 90.00 mm + 2.00 / - 0.00
    (Equiv. 3.543 in.)
  • Stock Thickness (C) 6.00 mm
    (Equiv. 0.236 in.)
  • Loaded Height (L1) 7.27 mm
  • Load at L1 3748.0 kg
  • Free Height (E) 11.10 mm
  • Actual ID (Ref) 92.0 mm
  • Inside Height (D) 5.10 mm
  • Material Carbon Steel
Country of Origin: AU

Product Compliance and Data

Additional Resources

Cross References

  • WASCA DS1809260
  • S4415
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