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2.4mm 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
2.4mm X 3.3mm Metric Buna-N 70 O-ring N2.40X003.3

2.4mm X 3.3mm Metric Buna-N 70 O-ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
115
$0.04

Add:
Min:  13
Quantity Discounts
13-833$0.04
834-4,999$0.03
5,000+$0.02
2.4mm X 4.3mm Metric Buna-N 70 O-ring N2.40X004.3

2.4mm X 4.3mm Metric Buna-N 70 O-ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
4181
$0.09

Add:
Min:  10
Quantity Discounts
10-349$0.09
350-1,999$0.07
2,000+$0.05
2.4mm X 4.6mm Metric Buna-N 70 O-ring N2.40X004.6

2.4mm X 4.6mm Metric Buna-N 70 O-ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
6546
$0.04

Add:
Min:  13
Quantity Discounts
13-833$0.04
834-3,333$0.03
3,334+$0.02
2.4mm X 5.3mm Metric Buna-N 70 O-ring N2.40X005.3

2.4mm X 5.3mm Metric Buna-N 70 O-ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
4663
$0.06

Add:
Min:  9
Quantity Discounts
9-499$0.06
500-3,333$0.05
3,334+$0.03
2.4mm X 6.3mm Metric Buna-N 70 O-ring N2.40X006.3

2.4mm X 6.3mm Metric Buna-N 70 O-ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
5081
$0.08

Add:
Min:  9
Quantity Discounts
9-499$0.08
500-3,333$0.06
3,334+$0.04
2.4mm X 6.6mm Metric Buna-N 70 O-ring N2.40X006.6

2.4mm X 6.6mm Metric Buna-N 70 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
$0.06

Add:
Min:  4167
Quantity Discounts
4167-19,999$0.06
20,000-83,333$0.05
83,334+$0.03
2.4mm X 7.6mm Metric Buna-N 70 O-ring N2.40X007.6

2.4mm X 7.6mm Metric Buna-N 70 O-ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
3765
$0.08

Add:
Min:  7
Quantity Discounts
7-416$0.08
417-2,499$0.06
2,500+$0.04
2.4mm X 8mm Metric Buna-N 70 O-ring N2.40X008

2.4mm X 8mm Metric Buna-N 70 O-ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
745
$0.08

Add:
Min:  7
Quantity Discounts
7-416$0.08
417-2,499$0.06
2,500+$0.04
2.4mm X 8.3mm Metric Buna-N 70 O-ring N2.40X008.3

2.4mm X 8.3mm Metric Buna-N 70 O-ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
15489
$0.08

Add:
Min:  7
Quantity Discounts
7-416$0.08
417-2,499$0.06
2,500+$0.04
2.4mm X 8.6mm Metric Buna-N 70 O-ring N2.40X008.6

2.4mm X 8.6mm Metric Buna-N 70 O-ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
19715
$0.08

Add:
Min:  7
Quantity Discounts
7-416$0.08
417-2,499$0.06
2,500+$0.04
2.4mm X 9.6mm Metric Buna-N 70 O-ring N2.40X009.6

2.4mm X 9.6mm Metric Buna-N 70 O-ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
289
$0.08

Add:
Min:  7
Quantity Discounts
7-416$0.08
417-2,499$0.06
2,500+$0.04
2.4mm X 9.8mm Metric Buna-N 70 O-ring (JIS P10A) N2.40X009.8

2.4mm X 9.8mm Metric Buna-N 70 O-ring (JIS P10A)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
22281
$0.08

Add:
Min:  7
Quantity Discounts
7-416$0.08
417-2,499$0.06
2,500+$0.04
2.4mm X 10.3mm Metric Buna-N 70 O-ring N2.40X010.3

2.4mm X 10.3mm Metric Buna-N 70 O-ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
959
$0.08

Add:
Min:  7
Quantity Discounts
7-399$0.08
400-2,499$0.06
2,500+$0.04
2.4mm X 10.8mm Metric Buna-N 70 O-ring (JIS P11) N2.40X010.8

2.4mm X 10.8mm Metric Buna-N 70 O-ring (JIS P11)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
2649
$0.08

Add:
Min:  7
Quantity Discounts
7-416$0.08
417-2,499$0.06
2,500+$0.04
2.4mm X 11mm Metric Buna-N 70 O-ring (JIS P11.2) N2.40X011

2.4mm X 11mm Metric Buna-N 70 O-ring (JIS P11.2)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
4871
$0.10

Add:
Min:  5
Quantity Discounts
5-312$0.10
313-1,999$0.08
2,000+$0.05
2.4mm X 11.6mm Metric Buna-N 70 O-ring N2.40X011.6

2.4mm X 11.6mm Metric Buna-N 70 O-ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
701
$0.10

Add:
Min:  5
Quantity Discounts
5-312$0.10
313-1,999$0.08
2,000+$0.05
2.4mm X 11.8mm Metric Buna-N 70 O-ring (JIS P12) N2.40X011.8

2.4mm X 11.8mm Metric Buna-N 70 O-ring (JIS P12)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
3473
$0.10

Add:
Min:  5
Quantity Discounts
5-312$0.10
313-1,999$0.08
2,000+$0.05
2.4mm X 12.3mm Metric Buna-N 70 O-ring (JIS P12.5) N2.40X012.3

2.4mm X 12.3mm Metric Buna-N 70 O-ring (JIS P12.5)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
364
$0.10

Add:
Min:  5
Quantity Discounts
5-312$0.10
313-1,999$0.08
2,000+$0.05
2.4mm X 12.8mm Metric Buna-N 70 O-ring (JIS P13) N2.40X012.8

2.4mm X 12.8mm Metric Buna-N 70 O-ring (JIS P13)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
937
$0.10

Add:
Min:  5
Quantity Discounts
5-312$0.10
313-1,999$0.08
2,000+$0.05
2.4mm X 13.3mm Metric Buna-N 70 O-ring N2.40X013.3

2.4mm X 13.3mm Metric Buna-N 70 O-ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
617
$0.10

Add:
Min:  5
Quantity Discounts
5-312$0.10
313-1,999$0.08
2,000+$0.05