SPEC Wave Disc Spring: 21.3 mm I.D., 28.6 mm O.D., Carbon Steel, 25 PK (MPN WWO011201020)
The SPEC Wave Disc Spring (MPN WWO011201020) is a carbon steel wave disc spring with a 21.3 mm I.D. and 28.6 mm O.D., supplied in a pack of 25. 3G Electric interprets demand and delivers this genuine industrial…
SKU 3G-OTH-677897
Also listed as: WWO 011201020 · WWO-011201020
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The SPEC Wave Disc Spring (MPN WWO011201020) is a carbon steel wave disc spring with a 21.3 mm I.D. and 28.6 mm O.D., supplied in a pack of 25. 3G Electric interprets demand and delivers this genuine industrial component across 14 departments—and far more—with specialist trust anchored in combustion, pumps and controls.
Frequently Asked Questions
What is a SPEC Wave Disc Spring used for?
A SPEC Wave Disc Spring provides a preload or axial force in tight assemblies where space is limited. It is commonly used in industrial applications such as valve actuation, bearing preloading, and electrical contacts to compensate for thermal expansion or wear.
What are the specifications of the SPEC Wave Disc Spring WWO011201020?
This SPEC Wave Disc Spring has a 21.3 mm inner diameter and a 28.6 mm outer diameter, made from carbon steel. It is supplied in a pack of 25. The manufacturer part number is WWO011201020.
Where to buy SPEC Wave Disc Springs worldwide?
3G Electric supplies and delivers genuine SPEC Wave Disc Springs worldwide. We handle full logistics and customs clearance, ensuring your order reaches any global destination. Contact us for availability and lead time on this carbon steel wave disc spring.
How to select the correct wave disc spring for an application?
To select the correct wave disc spring, match the inner and outer diameters to your assembly's shaft and housing dimensions. Consider the required axial load and deflection, and verify material compatibility—carbon steel suits general industrial use. Consult SPEC's technical data for precise force-deflection curves.
SPEC Products
3G Electric supplies SPEC wave disc springs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
