canyon components logo
NB70BK10-OR-8X260

Image shown is representative and may differ from the actual product in size, proportions, and color shade

High Temperature MaterialLow Temperature Material
CS

0.315 in

(8.00 mm)

ID

10.236 in

(260.00 mm)

ORing cut reference

NBR NB70BK10 O-Ring, Size: 8X260

Material: NBR NB70BK10 O-Ring

Size: Metric 8X260 O-Ring

Part Number: NB70BK10-OR-8X260

NB70BK10

NBR (Nitrile, Buna-N)

70

Shore A

High Temperature Material

Low Temperature Material

Color: Black

Detailed Description

NB70BK10-OR-8X260 is a Black, 70 Shore A, NBR (Nitrile, Buna-N) O-Ring. It is a 70 durometer NBR (Nitrile, Buna-N). NB70BK10 is manufactured with the following features & specifications: High Temperature Material, Low Temperature Material. NB70BK10-OR-8X260 is Metric size 8X260 O-Ring also referred to as 8mm (Cross Sectional Diameter (CS)) x 260mm (Inside Diameter (ID)). Material: 70 Durometer NBR NB70BK10 O-Ring Size: Metric 8X260, 8mm CS X 260mm ID (0.315" CS X 10.236" ID)

NB70BK10 typical industry applicationNB70BK10 industry symbol
canyon components logo
Technical SpecificationValue
Compound NumberNB70BK10
MaterialNBR (Nitrile, Buna-N)
ColorBlack
Durometer70 Shore A Hardness
High Temperature135 °C / 275 °F
Low Temperature-45 °C / -49 °F
Geometry Specifications
Cross Sectional GeometryO-Ring
Size StandardMetric
Size8X260
Cross Section (CS)8.00 mm / 0.315 in
Inside Diameter (ID)260.00 mm / 10.236 in
ORing cut reference
High Temperature MaterialLow Temperature Material

Need a Custom Quote?

We manufacture millions of parts. Get in touch today.

Request a Quote

© 2026 Canyon Components, Inc. All rights reserved. Canyon Components International Corporation • Sitemap

These products may be covered by existing or pending patents. Canyon Components is not liable for the accuracy, currency, or completeness of information herein. All information is subject to change without notice. All trademarks and service marks are the property of their respective owners. Made withgu.dev, Icons by Icons8

* Disclaimer: Kalrez® is a registered trademark of DuPont™. It represents a high-performance perfluoroelastomer used in demanding sealing applications. Please note that the Kalrez® brand is not owned by Canyon Components. All rights and ownership of the Kalrez® trademark are held by DuPont™, ensuring the quality and reliability associated with this renowned brand.