V90 Backup Ring: Rectangular C.S. Shape, 3/64 in C.S., 21/64 in Inner Diam.
The V90 Backup Ring is a rectangular cross-section Viton® backup O-ring, supplied in a 50-piece pack (MPN GR-V8-90-011/50). It features a 3/64 in cross-section, 21/64 in inner diameter, and a durometer of 90.
SKU 3G-OTH-518655
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Product Description
The V90 Backup Ring is a rectangular cross-section Viton® backup O-ring, supplied in a 50-piece pack (MPN GR-V8-90-011/50). It features a 3/64 in cross-section, 21/64 in inner diameter, and a durometer of 90.
Frequently Asked Questions
What is a V90 backup ring used for?
A V90 backup ring prevents O-ring extrusion in high-pressure hydraulic and pneumatic systems. Made from Viton®, it withstands elevated temperatures and aggressive fluids. 3G Electric supplies this 50-pack across 14 industrial departments, including fluid power and sealing applications.
What are the specifications of the V90 backup ring?
The V90 backup ring (MPN GR-V8-90-011/50) has a rectangular cross-section, 3/64 in C.S., 21/64 in inner diameter, and a durometer of 90. It comes in a 50-piece pack. 3G Electric sources this Viton® backup ring for global delivery.
Where to buy V90 backup rings worldwide?
3G Electric supplies V90 backup rings worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery to your facility. Contact us to order the 50-pack Viton® backup ring (MPN GR-V8-90-011/50) for your sealing needs.
How to install a V90 backup ring?
Install the V90 backup ring on the low-pressure side of the O-ring to prevent extrusion. Ensure the groove is clean and lubricated. Use a tapered installation tool to avoid twisting. 3G Electric provides genuine Viton® backup rings for reliable sealing in demanding applications.
V90 Products
3G Electric supplies V90 viton® backup o-rings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
