Description
M30 Belleville Washers
Additional Information on this product:
- Outside Diameter: 70.0mm (+0.00mm , -0.30mm)
- Inside Diameter: 30.5mm (+0.25mm , -0.00mm)
- Thickness: 2.50mm (+0.04mm , -0.12mm)
- Overall Height: 4.90mm (+0.20mm , -0.10mm)
- Cone Height: 2.40mm
- Weight per 100pcs: 6.120 KG
- Material: Carbon Spring Steel
- Finish: Phosphated & Oiled
Product Code: CDS7030525
Also known as Belleville Washers / Disc Spring Washers 70mm x 30.5mm x 2.5mm
Disc Springs, also known as Belleville Washers are conical shaped washers. They
have the unique advantage of offering a high force in a confined space compared
with that of a coiled type Compression Spring.
