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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 Metric O-ring - Buna-N 70 N1.90X002.4

1.9mm X 2.4mm Metric O-ring - Buna-N 70

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
8558
$0.05

Add:
Min:  10
Quantity Discounts
10-624$0.05
625-3,333$0.04
3,334+$0.03
1.9mm X 2.6mm Metric O-ring - Buna-N 70 N1.90X002.6

1.9mm X 2.6mm Metric O-ring - Buna-N 70

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
525
$0.05

Add:
Min:  10
Quantity Discounts
10-624$0.05
625-3,333$0.04
3,334+$0.03
1.9mm X 2.8mm Metric O-ring - Buna-N 70 (JIS P3) N1.90X002.8

1.9mm X 2.8mm Metric O-ring - Buna-N 70 (JIS P3)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
7626
$0.05

Add:
Min:  10
Quantity Discounts
10-624$0.05
625-3,333$0.04
3,334+$0.03
1.9mm X 3.4mm Metric O-ring - Buna-N 70 N1.90X003.4

1.9mm X 3.4mm Metric O-ring - Buna-N 70

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
663
$0.05

Add:
Min:  10
Quantity Discounts
10-624$0.05
625-3,333$0.04
3,334+$0.03
1.9mm X 3.8mm Metric O-ring - Buna-N 70 (JIS P4) N1.90X003.8

1.9mm X 3.8mm Metric O-ring - Buna-N 70 (JIS P4)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
7519
$0.05

Add:
Min:  10
Quantity Discounts
10-624$0.05
625-3,333$0.04
3,334+$0.03
1.9mm X 4.2mm Metric O-ring - Buna-N 70 N1.90X004.2

1.9mm X 4.2mm Metric O-ring - Buna-N 70

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
2737
$0.05

Add:
Min:  10
Quantity Discounts
10-624$0.05
625-3,333$0.04
3,334+$0.03
1.9mm X 4.8mm Metric O-ring - Buna-N 70 (JIS P5) N1.90X004.8

1.9mm X 4.8mm Metric O-ring - Buna-N 70 (JIS P5)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
9434
$0.05

Add:
Min:  10
Quantity Discounts
10-624$0.05
625-3,333$0.04
3,334+$0.03
1.9mm X 4.9mm Metric O-ring - Buna-N 70 N1.90X004.9

1.9mm X 4.9mm Metric O-ring - Buna-N 70

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
235
$0.05

Add:
Min:  10
Quantity Discounts
10-624$0.05
625-3,333$0.04
3,334+$0.03
1.9mm X 5.7mm Metric O-ring - Buna-N 70 N1.90X005.7

1.9mm X 5.7mm Metric O-ring - Buna-N 70

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:  10
Quantity Discounts
10-624$0.05
625-3,333$0.04
3,334+$0.03
1.9mm X 5.8mm Metric O-ring - Buna-N 70 (JIS P6) N1.90X005.8

1.9mm X 5.8mm Metric O-ring - Buna-N 70 (JIS P6)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
10144
$0.06

Add:
Min:  10
Quantity Discounts
10-499$0.06
500-3,333$0.05
3,334+$0.03
1.9mm X 6.4mm Metric O-ring - Buna-N 70 N1.90X006.4

1.9mm X 6.4mm Metric O-ring - Buna-N 70

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
357
$0.06

Add:
Min:  10
Quantity Discounts
10-499$0.06
500-3,333$0.05
3,334+$0.03
1.9mm X 6.8mm Metric O-ring - Buna-N 70 (JIS P7) N1.90X006.8

1.9mm X 6.8mm Metric O-ring - Buna-N 70 (JIS P7)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
910
$0.06

Add:
Min:  10
Quantity Discounts
10-499$0.06
500-3,333$0.05
3,334+$0.03
1.9mm X 7.2mm Metric O-ring - Buna-N 70 N1.90X007.2

1.9mm X 7.2mm Metric O-ring - Buna-N 70

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
980
$0.06

Add:
Min:  10
Quantity Discounts
10-499$0.06
500-3,333$0.05
3,334+$0.03
1.9mm X 7.8mm Metric O-ring - Buna-N 70 (JIS P8) N1.90X007.8

1.9mm X 7.8mm Metric O-ring - Buna-N 70 (JIS P8)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
1964
$0.06

Add:
Min:  10
Quantity Discounts
10-499$0.06
500-3,333$0.05
3,334+$0.03
1.9mm X 8mm Metric O-ring - Buna-N 70 N1.90X008

1.9mm X 8mm Metric O-ring - Buna-N 70

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
739
$0.06

Add:
Min:  10
Quantity Discounts
10-499$0.06
500-3,333$0.05
3,334+$0.03
1.9mm X 8.8mm Metric O-ring - Buna-N 70 (JIS P9) N1.90X008.8

1.9mm X 8.8mm Metric O-ring - Buna-N 70 (JIS P9)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
14975
$0.07

Add:
Min:  10
Quantity Discounts
10-499$0.07
500-2,499$0.05
2,500+$0.04
1.9mm X 8.9mm Metric O-ring - Buna-N 70 N1.90X008.9

1.9mm X 8.9mm Metric O-ring - Buna-N 70

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
1663
$0.07

Add:
Min:  10
Quantity Discounts
10-499$0.07
500-2,499$0.05
2,500+$0.04
1.9mm X 9.8mm Metric O-ring - Buna-N 70 (JIS P10) N1.90X009.8

1.9mm X 9.8mm Metric O-ring - Buna-N 70 (JIS P10)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
1245
$0.07

Add:
Min:  10
Quantity Discounts
10-499$0.07
500-2,499$0.05
2,500+$0.04
1.9mm X 11mm Metric O-ring - Buna-N 70 N1.90X011

1.9mm X 11mm Metric O-ring - Buna-N 70

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
3
$0.12

Add:
Min:  5
Quantity Discounts
5-277$0.12
278-1,666$0.09
1,667+$0.06
1.9mm X 13mm Metric O-ring - Buna-N 70 N1.90X013

1.9mm X 13mm Metric O-ring - Buna-N 70

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
3255
$0.12

Add:
Min:  5
Quantity Discounts
5-277$0.12
278-1,666$0.09
1,667+$0.06