Metric Polyurethane O-Rings

OneMonroe’s Metric Polyurethane O-Rings are designed for maximum durability and exceptional sealing performance in a wide range of applications. Crafted from high-quality polyurethane, these O-rings offer outstanding resistance to abrasion, chemicals, and high-pressure environments, making them ideal for industries that demand both reliability and longevity. Whether used in hydraulics, pneumatics, or mechanical assemblies, OneMonroe’s Metric Polyurethane O-Rings deliver dependable sealing solutions that withstand tough conditions, ensuring your systems operate smoothly and efficiently.

Our metric O-rings are available in various sizes to provide versatility and precision for any engineering or industrial requirement. These O-rings are specifically designed to provide a reliable seal for metric-based equipment, allowing for exact fitment and minimal leakage. The superior strength and elasticity of polyurethane make these O-rings more durable than traditional rubber alternatives, significantly extending the service life and reducing maintenance downtime. With their exceptional chemical and temperature resistance, OneMonroe Metric Polyurethane O-Rings are a trusted choice for applications ranging from automotive systems to heavy machinery and beyond.

OneMonroe is committed to providing premium-quality products that meet the rigorous demands of our clients. Our polyurethane O-rings undergo stringent quality checks and are manufactured to exact specifications, ensuring reliable performance in diverse environments. As a trusted provider of industrial and engineering components, we support our clients with expert guidance and a wide selection of high-quality sealing solutions. When you choose OneMonroe Metric Polyurethane O-Rings, you’re investing in dependable performance, longevity, and efficiency for all your sealing needs.

For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.

Item #	IntegrationID	Type	Material	Cross Reference	Cross Section Width	Durometer	Inside Diameter
124.6 X 5.7 U-70	N/A 137807	N/A Metric Standard O-Ring	N/A Polyurethane	N/A P125	N/A 5.70 mm	N/A 70	N/A 124.60 mm
119.6 X 5.7 U-70	N/A 137726	N/A Metric Standard O-Ring	N/A Polyurethane	N/A P120	N/A 5.70 mm	N/A 70	N/A 119.60 mm
12.3 X 2.4 U-70	N/A 137742	N/A Metric Standard O-Ring	N/A Polyurethane	N/A P12.5	N/A 2.40 mm	N/A 70	N/A 12.30 mm
11.8 X 2.4 U-70	N/A 137619	N/A Metric Standard O-Ring	N/A Polyurethane	N/A P12	N/A 2.40 mm	N/A 70	N/A 11.80 mm
114.6 X 5.7 U-70	N/A 137676	N/A Metric Standard O-Ring	N/A Polyurethane	N/A P115	N/A 5.70 mm	N/A 70	N/A 114.60 mm
111.6 X 5.7 U-70	N/A 137643	N/A Metric Standard O-Ring	N/A Polyurethane	N/A P112	N/A 5.70 mm	N/A 70	N/A 111.60 mm
11 X 2.4 U-70	N/A 137600	N/A Metric Standard O-Ring	N/A Polyurethane	N/A P11.2	N/A 2.40 mm	N/A 70	N/A 11.00 mm
10.8 X 2.4 U-70	N/A 137482	N/A Metric Standard O-Ring	N/A Polyurethane	N/A P11	N/A 2.40 mm	N/A 70	N/A 10.80 mm
9.8 X 2.4 U-70	N/A 141386	N/A Metric Standard O-Ring	N/A Polyurethane	N/A P10A	N/A 2.40 mm	N/A 70	N/A 9.80 mm
104.6 X 5.7 U-70	N/A 137542	N/A Metric Standard O-Ring	N/A Polyurethane	N/A P105	N/A 5.70 mm	N/A 70	N/A 104.60 mm
101.6 X 5.7 U-70	N/A 137509	N/A Metric Standard O-Ring	N/A Polyurethane	N/A P102	N/A 5.70 mm	N/A 70	N/A 101.60 mm
99.6 X 5.7 U-70	N/A 141514	N/A Metric Standard O-Ring	N/A Polyurethane	N/A P100	N/A 5.70 mm	N/A 70	N/A 99.60 mm
9.8 X 1.9 U-70	N/A 141385	N/A Metric Standard O-Ring	N/A Polyurethane	N/A P10	N/A 1.90 mm	N/A 70	N/A 9.80 mm
94.4 X 3.1 U-70	N/A 141444	N/A Metric Standard O-Ring	N/A Polyurethane	N/A G95	N/A 3.10 mm	N/A 70	N/A 94.40 mm
89.4 X 3.1 U-70	N/A 141350	N/A Metric Standard O-Ring	N/A Polyurethane	N/A G90	N/A 3.10 mm	N/A 70	N/A 89.40 mm
84.4 X 3.1 U-70	N/A 141284	N/A Metric Standard O-Ring	N/A Polyurethane	N/A G85	N/A 3.10 mm	N/A 70	N/A 84.40 mm
79.4 X 3.1 U-70	N/A 141184	N/A Metric Standard O-Ring	N/A Polyurethane	N/A G80	N/A 3.10 mm	N/A 70	N/A 79.40 mm
74.4 X 3.1 U-70	N/A 141110	N/A Metric Standard O-Ring	N/A Polyurethane	N/A G75	N/A 3.10 mm	N/A 70	N/A 74.40 mm
69.4 X 3.1 U-70	N/A 141000	N/A Metric Standard O-Ring	N/A Polyurethane	N/A G70	N/A 3.10 mm	N/A 70	N/A 69.40 mm
64.4 X 3.1 U-70	N/A 140916	N/A Metric Standard O-Ring	N/A Polyurethane	N/A G65	N/A 3.10 mm	N/A 70	N/A 64.40 mm
59.4 X 3.1 U-70	N/A 140785	N/A Metric Standard O-Ring	N/A Polyurethane	N/A G60	N/A 3.10 mm	N/A 70	N/A 59.40 mm
54.4 X 3.1 U-70	N/A 140689	N/A Metric Standard O-Ring	N/A Polyurethane	N/A G55	N/A 3.10 mm	N/A 70	N/A 54.40 mm
49.4 X 3.1 U-70	N/A 140537	N/A Metric Standard O-Ring	N/A Polyurethane	N/A G50	N/A 3.10 mm	N/A 70	N/A 49.40 mm
44.4 X 3.1 U-70	N/A 140367	N/A Metric Standard O-Ring	N/A Polyurethane	N/A G45	N/A 3.10 mm	N/A 70	N/A 44.40 mm
39.4 X 3.1 U-70	N/A 140092	N/A Metric Standard O-Ring	N/A Polyurethane	N/A G40	N/A 3.10 mm	N/A 70	N/A 39.40 mm

N/A
137807

N/A Metric Standard O-Ring

N/A Polyurethane

N/A P125

N/A 5.70 mm

N/A 70

N/A 124.60 mm

119.6 X 5.7 U-70

N/A
137726

N/A Metric Standard O-Ring

N/A Polyurethane

N/A P120

N/A 5.70 mm

N/A 70

N/A 119.60 mm

12.3 X 2.4 U-70

N/A
137742

N/A Metric Standard O-Ring

N/A Polyurethane

N/A P12.5

N/A 2.40 mm

N/A 70

N/A 12.30 mm

11.8 X 2.4 U-70

N/A
137619

N/A Metric Standard O-Ring

N/A Polyurethane

N/A P12

N/A 2.40 mm

N/A 70

N/A 11.80 mm

114.6 X 5.7 U-70

N/A
137676

N/A Metric Standard O-Ring

N/A Polyurethane

N/A P115

N/A 5.70 mm

N/A 70

N/A 114.60 mm

111.6 X 5.7 U-70

N/A
137643

N/A Metric Standard O-Ring

N/A Polyurethane

N/A P112

N/A 5.70 mm

N/A 70

N/A 111.60 mm

11 X 2.4 U-70

N/A
137600

N/A Metric Standard O-Ring

N/A Polyurethane

N/A P11.2

N/A 2.40 mm

N/A 70

N/A 11.00 mm

10.8 X 2.4 U-70

N/A
137482

N/A Metric Standard O-Ring

N/A Polyurethane

N/A P11

N/A 2.40 mm

N/A 70

N/A 10.80 mm

9.8 X 2.4 U-70

N/A
141386

N/A Metric Standard O-Ring

N/A Polyurethane

N/A P10A

N/A 2.40 mm

N/A 70

N/A 9.80 mm

104.6 X 5.7 U-70

N/A
137542

N/A Metric Standard O-Ring

N/A Polyurethane

N/A P105

N/A 5.70 mm

N/A 70

N/A 104.60 mm

101.6 X 5.7 U-70

N/A
137509

N/A Metric Standard O-Ring

N/A Polyurethane

N/A P102

N/A 5.70 mm

N/A 70

N/A 101.60 mm

99.6 X 5.7 U-70

N/A
141514

N/A Metric Standard O-Ring

N/A Polyurethane

N/A P100

N/A 5.70 mm

N/A 70

N/A 99.60 mm

9.8 X 1.9 U-70

N/A
141385

N/A Metric Standard O-Ring

N/A Polyurethane

N/A P10

N/A 1.90 mm

N/A 70

N/A 9.80 mm

94.4 X 3.1 U-70

N/A
141444

N/A Metric Standard O-Ring

N/A Polyurethane

N/A G95

N/A 3.10 mm

N/A 70

N/A 94.40 mm

89.4 X 3.1 U-70

N/A
141350

N/A Metric Standard O-Ring

N/A Polyurethane

N/A G90

N/A 3.10 mm

N/A 70

N/A 89.40 mm

84.4 X 3.1 U-70

N/A
141284

N/A Metric Standard O-Ring

N/A Polyurethane

N/A G85

N/A 3.10 mm

N/A 70

N/A 84.40 mm

79.4 X 3.1 U-70

N/A
141184

N/A Metric Standard O-Ring

N/A Polyurethane

N/A G80

N/A 3.10 mm

N/A 70

N/A 79.40 mm

74.4 X 3.1 U-70

N/A
141110

N/A Metric Standard O-Ring

N/A Polyurethane

N/A G75

N/A 3.10 mm

N/A 70

N/A 74.40 mm

69.4 X 3.1 U-70

N/A
141000

N/A Metric Standard O-Ring

N/A Polyurethane

N/A G70

N/A 3.10 mm

N/A 70

N/A 69.40 mm

64.4 X 3.1 U-70

N/A
140916

N/A Metric Standard O-Ring

N/A Polyurethane

N/A G65

N/A 3.10 mm

N/A 70

N/A 64.40 mm

59.4 X 3.1 U-70

N/A
140785

N/A Metric Standard O-Ring

N/A Polyurethane

N/A G60

N/A 3.10 mm

N/A 70

N/A 59.40 mm

54.4 X 3.1 U-70

N/A
140689

N/A Metric Standard O-Ring

N/A Polyurethane

N/A G55

N/A 3.10 mm

N/A 70

N/A 54.40 mm

49.4 X 3.1 U-70

N/A
140537

N/A Metric Standard O-Ring

N/A Polyurethane

N/A G50

N/A 3.10 mm

N/A 70

N/A 49.40 mm

44.4 X 3.1 U-70

N/A
140367

N/A Metric Standard O-Ring

N/A Polyurethane

N/A G45

N/A 3.10 mm

N/A 70

N/A 44.40 mm

39.4 X 3.1 U-70

N/A
140092

N/A Metric Standard O-Ring

N/A Polyurethane

N/A G40

N/A 3.10 mm

N/A 70

N/A 39.40 mm