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1.9mm 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
1.9mm X 2.4mm (NBR) Buna-N 70 Duro Metric O-Ring N1.90X002.4

1.9mm X 2.4mm (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...
8376
$0.05

Add:
Min Qty:  10
Quantity Discounts
10-933$0.05
934-5,999$0.04
6,000+$0.03
1.9mm X 2.6mm (NBR) Buna-N 70 Duro Metric O-Ring N1.90X002.6

1.9mm X 2.6mm (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...
0
$0.05

Add:
Min Qty:  10
Quantity Discounts
10-933$0.05
934-5,999$0.04
6,000+$0.03
1.9mm X 2.8mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P3) N1.90X002.8

1.9mm X 2.8mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P3)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
4606
$0.05

Add:
Min Qty:  10
Quantity Discounts
10-933$0.05
934-5,999$0.04
6,000+$0.03
1.9mm X 3.4mm (NBR) Buna-N 70 Duro Metric O-Ring N1.90X003.4

1.9mm X 3.4mm (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...
245
$0.05

Add:
Min Qty:  10
Quantity Discounts
10-933$0.05
934-5,999$0.04
6,000+$0.03
1.9mm X 3.8mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P4) N1.90X003.8

1.9mm X 3.8mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P4)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
4221
$0.05

Add:
Min Qty:  10
Quantity Discounts
10-933$0.05
934-5,999$0.04
6,000+$0.03
1.9mm X 4.2mm (NBR) Buna-N 70 Duro Metric O-Ring N1.90X004.2

1.9mm X 4.2mm (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...
842
$0.05

Add:
Min Qty:  10
Quantity Discounts
10-933$0.05
934-5,999$0.04
6,000+$0.03
1.9mm X 4.8mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P5) N1.90X004.8

1.9mm X 4.8mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P5)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
7354
$0.05

Add:
Min Qty:  10
Quantity Discounts
10-933$0.05
934-5,999$0.04
6,000+$0.03
1.9mm X 4.9mm (NBR) Buna-N 70 Duro Metric O-Ring N1.90X004.9

1.9mm X 4.9mm (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...
5775
$0.05

Add:
Min Qty:  10
Quantity Discounts
10-933$0.05
934-5,999$0.04
6,000+$0.03
1.9mm X 5.7mm (NBR) Buna-N 70 Duro Metric O-Ring N1.90X005.7

1.9mm X 5.7mm (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...
2369
$0.05

Add:
Min Qty:  10
Quantity Discounts
10-933$0.05
934-5,999$0.04
6,000+$0.03
1.9mm X 5.8mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P6) N1.90X005.8

1.9mm X 5.8mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P6)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
2134
$0.06

Add:
Min Qty:  10
Quantity Discounts
10-777$0.06
778-4,999$0.05
5,000+$0.03
1.9mm X 6.4mm (NBR) Buna-N 70 Duro Metric O-Ring N1.90X006.4

1.9mm X 6.4mm (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...
973
$0.06

Add:
Min Qty:  5000
Quantity Discounts
5000-777$0.06
778-4,999$0.05
5,000+$0.03
1.9mm X 6.8mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P7) N1.90X006.8

1.9mm X 6.8mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P7)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
72019
$0.06

Add:
Min Qty:  10
Quantity Discounts
10-777$0.06
778-4,999$0.05
5,000+$0.03
1.9mm X 7.2mm (NBR) Buna-N 70 Duro Metric O-Ring N1.90X007.2

1.9mm X 7.2mm (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...
939
$0.06

Add:
Min Qty:  10
Quantity Discounts
10-777$0.06
778-4,999$0.05
5,000+$0.03
1.9mm X 7.8mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P8) N1.90X007.8

1.9mm X 7.8mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P8)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
85150
$0.06

Add:
Min Qty:  10
Quantity Discounts
10-777$0.06
778-4,999$0.05
5,000+$0.03
1.9mm X 8mm (NBR) Buna-N 70 Duro Metric O-Ring N1.90X008

1.9mm 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...
31
$0.06

Add:
Min Qty:  10
Quantity Discounts
10-777$0.06
778-4,999$0.05
5,000+$0.03
1.9mm X 8.8mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P9) N1.90X008.8

1.9mm X 8.8mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P9)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
15515
$0.07

Add:
Min Qty:  10
Quantity Discounts
10-666$0.07
667-4,285$0.05
4,286+$0.04
1.9mm X 8.9mm (NBR) Buna-N 70 Duro Metric O-Ring N1.90X008.9

1.9mm X 8.9mm (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...
1023
$0.07

Add:
Min Qty:  10
Quantity Discounts
10-666$0.07
667-4,285$0.05
4,286+$0.04
1.9mm X 9.8mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P10) N1.90X009.8

1.9mm X 9.8mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P10)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
12437
$0.07

Add:
Min Qty:  10
Quantity Discounts
10-666$0.07
667-4,285$0.05
4,286+$0.04
1.9mm X 11mm (NBR) Buna-N 70 Duro Metric O-Ring N1.90X011

1.9mm 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...
459
$0.12

Add:
Min Qty:  5
Quantity Discounts
5-388$0.12
389-2,499$0.09
2,500+$0.06
1.9mm X 13mm (NBR) Buna-N 70 Duro Metric O-Ring N1.90X013

1.9mm 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...
1351
$0.12

Add:
Min Qty:  5
Quantity Discounts
5-388$0.12
389-2,499$0.09
2,500+$0.06