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1.20mm 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
1.2mm X 1.8mm Metric Buna-N 70 O-ring N1.20X001.8

1.2mm X 1.8mm Metric Buna-N 70 O-ring

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
2832
$0.50

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Quantity Discounts
1-64$0.50
65-399$0.38
400+$0.25
1.2mm X 2mm Metric Buna-N 70 O-ring N1.20X002

1.2mm X 2mm Metric Buna-N 70 O-ring

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
-1042
$0.12

Add:
Min:  1042
Quantity Discounts
1042-2,777$0.12
2,778-16,666$0.09
16,667+$0.06
1.2mm X 2.5mm Metric Buna-N 70 O-ring N1.20X002.5

1.2mm X 2.5mm Metric Buna-N 70 O-ring

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
3236
$0.12

Add:
Min:  10
Quantity Discounts
10-279$0.12
280-1,674$0.09
1,675+$0.06
1.2mm X 2.6mm Metric Buna-N 70 O-ring N1.20X002.6

1.2mm X 2.6mm Metric Buna-N 70 O-ring

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
1230
$0.12

Add:
Min:  10
Quantity Discounts
10-279$0.12
280-1,674$0.09
1,675+$0.06
1.2mm X 3.5mm Metric Buna-N 70 O-ring N1.20X003.5

1.2mm X 3.5mm Metric Buna-N 70 O-ring

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
387
$0.12

Add:
Min:  10
Quantity Discounts
10-279$0.12
280-1,674$0.09
1,675+$0.06
1.2mm X 4mm Metric Buna-N 70 O-ring N1.20X004

1.2mm X 4mm Metric Buna-N 70 O-ring

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
670
$0.12

Add:
Min:  10
Quantity Discounts
10-279$0.12
280-1,674$0.09
1,675+$0.06
1.2mm X 5mm Metric Buna-N 70 O-ring N1.20X005

1.2mm X 5mm Metric Buna-N 70 O-ring

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
460
$0.12

Add:
Min:  5
Quantity Discounts
5-277$0.12
278-1,666$0.09
1,667+$0.06
1.2mm X 5.7mm Metric Buna-N 70 O-ring N1.20X005.7

1.2mm X 5.7mm Metric Buna-N 70 O-ring

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
11322
$0.12

Add:
Min:  5
Quantity Discounts
5-277$0.12
278-1,666$0.09
1,667+$0.06
1.2mm X 6mm Metric Buna-N 70 O-ring N1.20X006

1.2mm X 6mm Metric Buna-N 70 O-ring

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
14228
$0.13

Add:
Min:  4
Quantity Discounts
4-249$0.13
250-1,428$0.10
1,429+$0.07
1.2mm X 7mm Metric Buna-N 70 O-ring N1.20X007

1.2mm X 7mm Metric Buna-N 70 O-ring

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
9387
$0.14

Add:
Min:  4
Quantity Discounts
4-227$0.14
228-1,428$0.11
1,429+$0.07
1.2mm X 7.6mm Metric Buna-N 70 O-ring N1.20X007.6

1.2mm X 7.6mm Metric Buna-N 70 O-ring

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
14699
$0.15

Add:
Min:  10
Quantity Discounts
10-279$0.15
280-1,674$0.11
1,675+$0.08
1.2mm X 9mm Metric Buna-N 70 O-ring N1.20X009

1.2mm X 9mm Metric Buna-N 70 O-ring

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
7292
$0.16

Add:
Min:  10
Quantity Discounts
10-209$0.16
210-1,249$0.12
1,250+$0.08
1.2mm X 12mm Metric Buna-N 70 O-ring N1.20X012

1.2mm X 12mm Metric Buna-N 70 O-ring

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
0
$0.16

Add:
Min:  1563
Quantity Discounts
1563-2,083$0.16
2,084-12,499$0.12
12,500+$0.08
1.2mm X 17mm Metric Buna-N 70 O-ring N1.20X017

1.2mm X 17mm Metric Buna-N 70 O-ring

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
218
$0.18

Add:
Min:  10
Quantity Discounts
10-179$0.18
180-1,114$0.14
1,115+$0.09
1.2mm X 26mm Metric Buna-N 70 O-ring N1.20X026

1.2mm X 26mm Metric Buna-N 70 O-ring

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
107
$0.22

Add:
Min:  10
Quantity Discounts
10-109$0.22
110-624$0.17
625+$0.11
1.2mm X 27mm Metric Buna-N 70 O-ring N1.20X027

1.2mm X 27mm Metric Buna-N 70 O-ring

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): 6-7 Weeks to Ship ARO Nitrile, also...
0
$0.22

Add:
Min:  1137
Quantity Discounts
1137-5,882$0.22
5,883-22,727$0.17
22,728+$0.11
1.2mm X 28mm Metric Buna-N 70 O-ring N1.20X028

1.2mm X 28mm Metric Buna-N 70 O-ring

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
373
$0.22

Add:
Min:  10
Quantity Discounts
10-179$0.22
180-1,114$0.17
1,115+$0.11
1.2mm X 35mm Metric Buna-N 70 O-ring N1.20X035

1.2mm X 35mm Metric Buna-N 70 O-ring

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
4900
$0.25

Add:
Min:  2
Quantity Discounts
2-131$0.25
132-769$0.19
770+$0.13
1.2mm X 40mm Metric Buna-N 70 O-ring N1.20X040

1.2mm X 40mm Metric Buna-N 70 O-ring

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
2954
$0.30

Add:
Min:  2
Quantity Discounts
2-108$0.30
109-666$0.23
667+$0.15