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O-Rings

2.0mm CS

Buna-N / Nitrile Metric O-Rings 70 Duro (NBR):

A general purpose, sulfur-cured Buna-N Nitrile O-Ring, the most commonly used elastomer for sealing products. Nitrile, also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. More than 50% of the Orings sold are Buna-N Nitrile Orings, commonly used in hydraulic/pneumatic motors, cylinders, pumps and valves.

O-Ring Dimensions are defined by the cross section (CS) and the inside diameter (ID).

Size not listed, special requirements or large quantities please click this link to Request a Price Quote.




Image Model+ Item Name Qty. Price Quantity Discounts
2mm X 1mm (NBR) Buna-N 70 Duro Metric O-Ring N2.00X001

2mm X 1mm (NBR) Buna-N 70 Duro Metric O-Ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
91,639
$0.05

Add:
Min Qty:  20
Quantity Discounts
20-583$0.05
584-3,749$0.04
3,750+$0.03
2mm X 2mm (NBR) Buna-N 70 Duro Metric O-Ring N2.00X002

2mm X 2mm (NBR) Buna-N 70 Duro Metric O-Ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
92,234
$0.05

Add:
Min Qty:  20
Quantity Discounts
20-933$0.05
934-5,999$0.04
6,000+$0.03
2mm X 2.5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.00X002.5

2mm X 2.5mm (NBR) Buna-N 70 Duro Metric O-Ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
4,107
$0.05

Add:
Min Qty:  20
Quantity Discounts
20-933$0.05
934-5,999$0.04
6,000+$0.03
2mm X 3mm (NBR) Buna-N 70 Duro Metric O-Ring N2.00X003

2mm X 3mm (NBR) Buna-N 70 Duro Metric O-Ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
7,219
$0.05

Add:
Min Qty:  20
Quantity Discounts
20-933$0.05
934-5,999$0.04
6,000+$0.03
2mm X 3.5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.00X003.5

2mm X 3.5mm (NBR) Buna-N 70 Duro Metric O-Ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
98,833
$0.05

Add:
Min Qty:  20
Quantity Discounts
20-933$0.05
934-5,999$0.04
6,000+$0.03
2mm X 4mm (NBR) Buna-N 70 Duro Metric O-Ring N2.00X004

2mm X 4mm (NBR) Buna-N 70 Duro Metric O-Ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
26,919
$0.05

Add:
Min Qty:  20
Quantity Discounts
20-933$0.05
934-5,999$0.04
6,000+$0.03
2mm X 4.5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.00X004.5

2mm X 4.5mm (NBR) Buna-N 70 Duro Metric O-Ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
88,804
$0.05

Add:
Min Qty:  20
Quantity Discounts
20-933$0.05
934-5,999$0.04
6,000+$0.03
2mm X 5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.00X005

2mm X 5mm (NBR) Buna-N 70 Duro Metric O-Ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
79,692
$0.05

Add:
Min Qty:  20
Quantity Discounts
20-933$0.05
934-5,999$0.04
6,000+$0.03
2mm X 5.5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.00X005.5

2mm X 5.5mm (NBR) Buna-N 70 Duro Metric O-Ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
16,884
$0.05

Add:
Min Qty:  20
Quantity Discounts
20-933$0.05
934-5,999$0.04
6,000+$0.03
2mm X 6mm (NBR) Buna-N 70 Duro Metric O-Ring N2.00X006

2mm X 6mm (NBR) Buna-N 70 Duro Metric O-Ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
16,914
$0.05

Add:
Min Qty:  20
Quantity Discounts
20-933$0.05
934-5,999$0.04
6,000+$0.03
2mm X 6.5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.00X006.5

2mm X 6.5mm (NBR) Buna-N 70 Duro Metric O-Ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
748
$0.05

Add:
Min Qty:  20
Quantity Discounts
20-933$0.05
934-5,999$0.04
6,000+$0.03
2mm X 7mm (NBR) Buna-N 70 Duro Metric O-Ring N2.00X007

2mm X 7mm (NBR) Buna-N 70 Duro Metric O-Ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
81,878
$0.05

Add:
Min Qty:  20
Quantity Discounts
20-933$0.05
934-5,999$0.04
6,000+$0.03
2mm X 7.5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.00X007.5

2mm X 7.5mm (NBR) Buna-N 70 Duro Metric O-Ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
40,090
$0.05

Add:
Min Qty:  20
Quantity Discounts
20-933$0.05
934-5,999$0.04
6,000+$0.03
2mm X 8mm (NBR) Buna-N 70 Duro Metric O-Ring N2.00X008

2mm X 8mm (NBR) Buna-N 70 Duro Metric O-Ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
104,940
$0.05

Add:
Min Qty:  20
Quantity Discounts
20-933$0.05
934-5,999$0.04
6,000+$0.03
2mm X 8.5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.00X008.5

2mm X 8.5mm (NBR) Buna-N 70 Duro Metric O-Ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
2,583
$0.05

Add:
Min Qty:  20
Quantity Discounts
20-933$0.05
934-5,999$0.04
6,000+$0.03
2mm X 9mm (NBR) Buna-N 70 Duro Metric O-Ring N2.00X009

2mm X 9mm (NBR) Buna-N 70 Duro Metric O-Ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
62,249
$0.05

Add:
Min Qty:  20
Quantity Discounts
20-933$0.05
934-5,999$0.04
6,000+$0.03
2mm X 9.5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.00X009.5

2mm X 9.5mm (NBR) Buna-N 70 Duro Metric O-Ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
38,313
$0.05

Add:
Min Qty:  20
Quantity Discounts
20-933$0.05
934-5,999$0.04
6,000+$0.03
2mm X 10mm (NBR) Buna-N 70 Duro Metric O-Ring N2.00X010

2mm X 10mm (NBR) Buna-N 70 Duro Metric O-Ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
51,560
$0.05

Add:
Min Qty:  20
Quantity Discounts
20-933$0.05
934-5,999$0.04
6,000+$0.03
2mm X 10.5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.00X010.5

2mm X 10.5mm (NBR) Buna-N 70 Duro Metric O-Ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
29,785
$0.05

Add:
Min Qty:  20
Quantity Discounts
20-933$0.05
934-5,999$0.04
6,000+$0.03
2mm X 11mm (NBR) Buna-N 70 Duro Metric O-Ring N2.00X011

2mm X 11mm (NBR) Buna-N 70 Duro Metric O-Ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
44,576
$0.05

Add:
Min Qty:  20
Quantity Discounts
20-933$0.05
934-5,999$0.04
6,000+$0.03
2mm X 11.5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.00X011.5

2mm X 11.5mm (NBR) Buna-N 70 Duro Metric O-Ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
79,718
$0.05

Add:
Min Qty:  20
Quantity Discounts
20-933$0.05
934-5,999$0.04
6,000+$0.03
2mm X 12mm (NBR) Buna-N 70 Duro Metric O-Ring N2.00X012

2mm X 12mm (NBR) Buna-N 70 Duro Metric O-Ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
39,130
$0.06

Add:
Min Qty:  17
Quantity Discounts
17-777$0.06
778-4,999$0.048
5,000+$0.036
2mm X 12.5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.00X012.5

2mm X 12.5mm (NBR) Buna-N 70 Duro Metric O-Ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
12,487
$0.06

Add:
Min Qty:  17
Quantity Discounts
17-777$0.06
778-4,999$0.048
5,000+$0.036
2mm X 13mm (NBR) Buna-N 70 Duro Metric O-Ring N2.00X013

2mm X 13mm (NBR) Buna-N 70 Duro Metric O-Ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
69,787
$0.06

Add:
Min Qty:  17
Quantity Discounts
17-777$0.06
778-4,999$0.048
5,000+$0.036
2mm X 13.5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.00X013.5

2mm X 13.5mm (NBR) Buna-N 70 Duro Metric O-Ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
95,719
$0.06

Add:
Min Qty:  17
Quantity Discounts
17-777$0.06
778-4,999$0.048
5,000+$0.036