Hero Metal Belleville 50CRV4 washer in imperial as well as metric sizes. Belleville 50CRV4 washers also called conical spring washers are manufactured and are designed specifically for Heavy Duty Bolted section such as Bus Bars, Transformers, Rectifiers, Heat Exchangers, Transmission, etc. These washers are intended to counteract the effect of setting which results in bolt/nut assemblies working loose. They do not effectively prevent loosening of the assembly under varying radial load and are designed for use with short bolts predominantly subject to thrust.
Belleville 50CRV4 washer consists of primarily of a convex disc supported at the outer periphery by one force and an opposing force on the center of the disc. These are used singly, or in stacks, to achieve a desired load and travel.
The advantage of a Belleville washer is that it generates high force in a very short spring length and with minimal movement when compressed. It allow thermal expansion and vibration, or to maintain distance between machine parts.
Salient feature of our range are as follows:
- Corrosion resistant
- Abrasion resistant
- Available in different sizes
Belleville MS Washer / Belleville SS 304 Washers / Belleville SS 316 Washers / Belleville CS Washers / Belleville EN8 Washers / Belleville EN9 Washers / Belleville EN47 Washers / Belleville 50CRV4 Washers / Belleville 51CRV4 Washers / Belleville C45 Washers / Belleville C55 Washers / Belleville C60 Washers / Belleville C75 Washers / Belleville C80 Washers