canyon components logo
PU90BU10-OR-4X137

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

CanThane™ (Canyon Components)FDA Compliant
CS

0.157 in

(4.00 mm)

ID

5.394 in

(137.00 mm)

ORing cut reference

PU CanThane PU90BU10 O-Ring, Size: 4X137

Material: PU CanThane PU90BU10 O-Ring

Size: Metric 4X137 O-Ring

Part Number: PU90BU10-OR-4X137

CanThane™ (Canyon Components)

PU90BU10

Polyurethane (AU, PU)

90

Shore A

Ester Polyurethane

FDA Compliant

Color: Blue

Detailed Description

PU90BU10-OR-4X137 is a Blue, 90 Shore A, TDI Polyurethane (AU, PU) O-Ring made from CanThane™ (Canyon Components), a Ester Polyurethane product. It is a 90 durometer Polyurethane (AU, PU). CanThane™ (Canyon Components) PU90BU10 is manufactured with the following features & specifications: FDA Compliant. PU90BU10-OR-4X137 is Metric size 4X137 O-Ring also referred to as 4mm (Cross Sectional Diameter (CS)) x 137mm (Inside Diameter (ID)). Material: 90 Durometer PU CanThane PU90BU10 O-Ring Size: Metric 4X137, 4.00mm CS X 137.00mm ID (0.157" CS X 5.394" ID)

PU90BU10 typical industry applicationPU90BU10 industry symbol
Technical SpecificationValue
Compound NumberPU90BU10
BrandCanThane™ (Canyon Components)
MaterialPolyurethane (AU, PU)
SubtypeEster Polyurethane
CureTDI
ColorBlue
Durometer90 Shore A Hardness
High Temperature90 °C / 194 °F
Low Temperature-40 °C / -40 °F
Geometry Specifications
Cross Sectional GeometryO-Ring
Size StandardMetric
Size4X137
Cross Section (CS)4.00 mm / 0.157 in
Inside Diameter (ID)137.00 mm / 5.394 in
Other Specifications

FDA Compliant

ORing cut reference
CanThane™ (Canyon Components)FDA Compliant

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.