Miniature Bearings Australia
W0127-D-025-013-C - Datasheet
MBA
Category Information
Washers - Disc Spring - Standard - Carbon SteelCarbon 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)
:
25.40
mm
(Equiv. 1 in.) - Nominal Inside Diameter (B)
12.70
mm
+ 0.20 / - 0.00
(Equiv. 0.5 in.) - Stock Thickness (C)
1.27
mm
(Equiv. 0.05 in.) - Load to flatten 267.86 kg
- Loaded Height (L1) 1.57 mm
- Load at L1 151.8 kg
- Free Height (E) 1.91 mm
- Actual ID (Ref) 12.9 mm
- Inside Height (D) 0.64 mm
- Material Carbon Spring Steel AISI C1095
Product Compliance and Data
Additional Resources
Cross References
- 9712K76
- A7Q9-32050
- A7Q932050
