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O-Rings

1.0mm 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
1mm CS X 1mm ID (NBR) Buna-N 70 Duro Metric O-Ring N1.00X001

1mm CS X 1mm ID (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...
678
$0.04

Add:
Min Qty:  25
Quantity Discounts
25-1,166$0.04
1,167-7,499$0.032
7,500+$0.024
1mm CS X 1.15mm ID (NBR) Buna-N 70 Duro Metric O-Ring N1.00X001.15

1mm CS X 1.15mm ID (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...
12,372
$0.04

Add:
Min Qty:  25
Quantity Discounts
25-1,166$0.04
1,167-7,499$0.032
7,500+$0.024
1mm CS X 1.5mm ID (NBR) Buna-N 70 Duro Metric O-Ring N1.00X001.5

1mm CS X 1.5mm ID (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...
46,847
$0.04

Add:
Min Qty:  25
Quantity Discounts
25-1,166$0.04
1,167-7,499$0.032
7,500+$0.024
1mm CS X 1.8mm ID (NBR) Buna-N 70 Duro Metric O-Ring N1.00X001.8

1mm CS X 1.8mm ID (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...
2,285
$0.04

Add:
Min Qty:  25
Quantity Discounts
25-388$0.04
389-2,499$0.032
2,500+$0.024
1mm CS X 2mm ID (NBR) Buna-N 70 Duro Metric O-Ring N1.00X002

1mm CS X 2mm ID (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...
49,743
$0.04

Add:
Min Qty:  25
Quantity Discounts
25-1,166$0.04
1,167-7,499$0.032
7,500+$0.024
1mm CS X 2.5mm ID (NBR) Buna-N 70 Duro Metric O-Ring N1.00X002.5

1mm CS X 2.5mm ID (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...
29,729
$0.04

Add:
Min Qty:  25
Quantity Discounts
25-1,166$0.04
1,167-7,499$0.032
7,500+$0.024
1mm CS X 2.7mm ID (NBR) Buna-N 70 Duro Metric O-Ring N1.00X002.7

1mm CS X 2.7mm ID (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...
34,819
$0.15

Add:
Min Qty:  7
Quantity Discounts
7-311$0.15
312-1,999$0.12
2,000+$0.09
1mm CS X 3mm ID (NBR) Buna-N 70 Duro Metric O-Ring N1.00X003

1mm CS X 3mm ID (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...
19,277
$0.04

Add:
Min Qty:  25
Quantity Discounts
25-1,166$0.04
1,167-7,499$0.032
7,500+$0.024
1mm CS X 3.1mm ID (NBR) Buna-N 70 Duro Metric O-Ring N1.00X003.1

1mm CS X 3.1mm ID (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...
0
$0.15

Add:
Min Qty:  667
Quantity Discounts
667-933$0.15
934-5,999$0.12
6,000+$0.09
1mm CS X 3.2mm ID (NBR) Buna-N 70 Duro Metric O-Ring N1.00X003.2

1mm CS X 3.2mm ID (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...
3,710
$0.15

Add:
Min Qty:  7
Quantity Discounts
7-933$0.15
934-5,999$0.12
6,000+$0.09
1mm CS X 3.3mm ID (NBR) Buna-N 70 Duro Metric O-Ring N1.00X003.3

1mm CS X 3.3mm ID (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...
0
$0.15

Add:
Min Qty:  667
Quantity Discounts
667-777$0.15
778-4,999$0.12
5,000+$0.09
1mm CS X 3.5mm ID (NBR) Buna-N 70 Duro Metric O-Ring N1.00X003.5

1mm CS X 3.5mm ID (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...
47,381
$0.04

Add:
Min Qty:  25
Quantity Discounts
25-1,166$0.04
1,167-7,499$0.032
7,500+$0.024
1mm CS X 3.7mm ID (NBR) Buna-N 70 Duro Metric O-Ring N1.00X003.7

1mm CS X 3.7mm ID (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...
0
$0.15

Add:
Min Qty:  667
Quantity Discounts
667-1,166$0.15
1,167-7,499$0.12
7,500+$0.09
1mm CS X 4mm ID (NBR) Buna-N 70 Duro Metric O-Ring N1.00X004

1mm CS X 4mm ID (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...
32,778
$0.04

Add:
Min Qty:  25
Quantity Discounts
25-1,166$0.04
1,167-7,499$0.032
7,500+$0.024
1mm CS X 4.5mm ID (NBR) Buna-N 70 Duro Metric O-Ring N1.00X004.5

1mm CS X 4.5mm ID (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...
92,574
$0.04

Add:
Min Qty:  25
Quantity Discounts
25-933$0.04
934-5,999$0.032
6,000+$0.024
1mm CS X 5mm ID (NBR) Buna-N 70 Duro Metric O-Ring N1.00X005

1mm CS X 5mm ID (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...
106,829
$0.04

Add:
Min Qty:  25
Quantity Discounts
25-933$0.04
934-5,999$0.032
6,000+$0.024
1mm CS X 5.5mm ID (NBR) Buna-N 70 Duro Metric O-Ring N1.00X005.5

1mm CS X 5.5mm ID (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...
8,026
$0.04

Add:
Min Qty:  25
Quantity Discounts
25-933$0.04
934-5,999$0.032
6,000+$0.024
1mm CS X 6mm ID (NBR) Buna-N 70 Duro Metric O-Ring N1.00X006

1mm CS X 6mm ID (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...
97,320
$0.04

Add:
Min Qty:  25
Quantity Discounts
25-777$0.04
778-4,999$0.032
5,000+$0.024
1mm CS X 6.2mm ID (NBR) Buna-N 70 Duro Metric O-Ring N1.00X006.2

1mm CS X 6.2mm ID (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...
2,475
$0.20

Add:
Min Qty:  5
Quantity Discounts
5-233$0.20
234-1,499$0.16
1,500+$0.12
1mm CS X 6.3mm ID (NBR) Buna-N 70 Duro Metric O-Ring N1.00X006.3

1mm CS X 6.3mm ID (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...
161
$0.20

Add:
Min Qty:  5
Quantity Discounts
5-233$0.20
234-1,499$0.16
1,500+$0.12
1mm CS X 6.5mm ID (NBR) Buna-N 70 Duro Metric O-Ring N1.00X006.5

1mm CS X 6.5mm ID (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...
375
$0.04

Add:
Min Qty:  25
Quantity Discounts
25-777$0.04
778-4,999$0.032
5,000+$0.024
1mm CS X 7mm ID (NBR) Buna-N 70 Duro Metric O-Ring N1.00X007

1mm CS X 7mm ID (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...
41,525
$0.04

Add:
Min Qty:  25
Quantity Discounts
25-777$0.04
778-4,999$0.032
5,000+$0.024
1mm CS X 7.5mm ID (NBR) Buna-N 70 Duro Metric O-Ring N1.00X007.5

1mm CS X 7.5mm ID (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...
18,316
$0.04

Add:
Min Qty:  25
Quantity Discounts
25-777$0.04
778-4,999$0.032
5,000+$0.024
1mm CS X 8mm ID (NBR) Buna-N 70 Duro Metric O-Ring N1.00X008

1mm CS X 8mm ID (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...
22,886
$0.04

Add:
Min Qty:  25
Quantity Discounts
25-777$0.04
778-4,999$0.032
5,000+$0.024
1mm CS X 8.5mm ID (NBR) Buna-N 70 Duro Metric O-Ring N1.00X008.5

1mm CS X 8.5mm ID (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...
45,429
$0.04

Add:
Min Qty:  25
Quantity Discounts
25-583$0.04
584-3,749$0.032
3,750+$0.024