National standard and parameters for JB7590 waveform washer (waveform spring washer)

JB7590 Wave Spring Washers (Wave Washers): The full name of the product is Steel Wave Spring Washers for Motors (JB-T7590-2005 Motors), also known as Y-series Motor Wave Washers_ Corrugated washer_ Wave spring_ Wave Huasi_ Corrugated gasket_ Wave pad.

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Our company's waveform spring washers are all matched with various electromechanical, electrical, and automotive enterprises, all of which have reached export quality!

All products comply with ROHS standards (reports can be provided), and some products have quality inspection reports from the National Standard Parts Inspection Center.

Product specifications include φ 3MM-240M, from 3 waves to 7 waves, made of 65MN material, can also be customized. New and old customers are welcome to contact us for further inquiries. Our company is paired with multiple host manufacturers, taking quality as our life, and providing products with high requirements and standards. The product is made of high-quality spring steel 65Mn (60Si2MnA/50CrVA/0Cr17Ni7Al/SUS304), which has undergone specific heat treatment and is generally controlled between HRC44-55 in hardness according to specific circumstances. The surface is blackened and has good elasticity. Waveform springs are widely used in industries such as motors, textile machinery, hydraulic equipment, and automobiles. They are mainly installed in bearing chambers or holes that are suitable for specifications (nominal sizes), with a small installation space and special functions of reducing noise and vibration.

The specifications and specific parameters are as follows: