V90 Backup Ring: Rectangular C.S. Shape, 1/8 in C.S., 5 41/64 in Inner Diam.
The V90 Backup Ring: Rectangular C.S. is a Viton® backup O-ring with a rectangular cross-section, 1/8 in cross-section, 5 41/64 in inner diameter, and a durometer of 90. Supplied in a 4-pack (MPN GR-V8-90-255/4)…
SKU 3G-OTH-518554
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Deskripsi Produk
The V90 Backup Ring: Rectangular C.S. is a Viton® backup O-ring with a rectangular cross-section, 1/8 in cross-section, 5 41/64 in inner diameter, and a durometer of 90. Supplied in a 4-pack (MPN GR-V8-90-255/4), this component is designed to support O-ring sealing applications.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is a V90 backup ring used for?
A V90 backup ring supports O-ring seals in high-pressure hydraulic and pneumatic systems. It prevents O-ring extrusion into the clearance gap, extending seal life. This Viton® rectangular cross-section ring is ideal for demanding industrial applications across machining, power transmission, and fluid handling.
What are the specifications of the V90 backup ring?
The V90 backup ring has a rectangular cross-section, 1/8 in cross-section, 5 41/64 in inner diameter, and a durometer of 90. It is made of Viton® and supplied in a 4-pack (MPN GR-V8-90-255/4). These specs ensure reliable sealing support in high-pressure environments.
Where to buy V90 backup rings worldwide?
3G Electric supplies V90 backup rings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this Viton® backup ring (MPN GR-V8-90-255/4) to your facility. Contact us for availability and lead time.
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 ring is clean and lubricated with compatible fluid. Use a tapered installation tool to avoid twisting or cutting the Viton® material. Follow standard O-ring groove dimensions for proper fit.
V90 Produk
3G Electric memasok V90 viton® backup o-rings. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.









