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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 (NBR) Buna-N 70 Duro Metric O-Ring N1.20X001.8

1.2mm X 1.8mm (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...
498
$0.50

Add:
Min Qty:  2
Quantity Discounts
2-26$0.50
27-399$0.375
400+$0.25
1.2mm X 2mm (NBR) Buna-N 70 Duro Metric O-Ring N1.20X002

1.2mm X 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...
36,556
$0.12

Add:
Min Qty:  9
Quantity Discounts
9-111$0.12
112-1,666$0.09
1,667+$0.06
1.2mm X 2.5mm (NBR) Buna-N 70 Duro Metric O-Ring N1.20X002.5

1.2mm X 2.5mm (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...
6,991
$0.12

Add:
Min Qty:  9
Quantity Discounts
9-111$0.12
112-1,666$0.09
1,667+$0.06
1.2mm X 2.6mm (NBR) Buna-N 70 Duro Metric O-Ring N1.20X002.6

1.2mm 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...
670
$0.12

Add:
Min Qty:  9
Quantity Discounts
9-111$0.12
112-1,666$0.09
1,667+$0.06
1.2mm X 3.5mm (NBR) Buna-N 70 Duro Metric O-Ring N1.20X003.5

1.2mm X 3.5mm (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...
238
$0.12

Add:
Min Qty:  9
Quantity Discounts
9-111$0.12
112-1,666$0.09
1,667+$0.06
1.2mm X 4mm (NBR) Buna-N 70 Duro Metric O-Ring N1.20X004

1.2mm X 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...
22,703
$0.12

Add:
Min Qty:  9
Quantity Discounts
9-111$0.12
112-1,666$0.09
1,667+$0.06
1.2mm X 5mm (NBR) Buna-N 70 Duro Metric O-Ring N1.20X005

1.2mm X 5mm (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
$0.12

Add:
Min Qty:  9
Quantity Discounts
9-111$0.12
112-1,666$0.09
1,667+$0.06
1.2mm X 5.7mm (NBR) Buna-N 70 Duro Metric O-Ring N1.20X005.7

1.2mm 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...
5,335
$0.12

Add:
Min Qty:  9
Quantity Discounts
9-111$0.12
112-1,666$0.09
1,667+$0.06
1.2mm X 6mm (NBR) Buna-N 70 Duro Metric O-Ring N1.20X006

1.2mm X 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...
593
$0.13

Add:
Min Qty:  8
Quantity Discounts
8-102$0.13
103-1,538$0.098
1,539+$0.065
1.2mm X 7mm (NBR) Buna-N 70 Duro Metric O-Ring N1.20X007

1.2mm X 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...
71,609
$0.14

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Min Qty:  8
Quantity Discounts
8-95$0.14
96-1,428$0.105
1,429+$0.07
1.2mm X 7.6mm (NBR) Buna-N 70 Duro Metric O-Ring N1.20X007.6

1.2mm X 7.6mm (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...
10,597
$0.15

Add:
Min Qty:  7
Quantity Discounts
7-88$0.15
89-1,333$0.113
1,334+$0.075
1.2mm X 9mm (NBR) Buna-N 70 Duro Metric O-Ring N1.20X009

1.2mm X 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...
30,991
$0.16

Add:
Min Qty:  7
Quantity Discounts
7-83$0.16
84-1,249$0.12
1,250+$0.08
1.2mm X 12mm (NBR) Buna-N 70 Duro Metric O-Ring N1.20X012

1.2mm X 12mm (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...
18,426
$0.16

Add:
Min Qty:  7
Quantity Discounts
7-83$0.16
84-1,249$0.12
1,250+$0.08
1.2mm X 17mm (NBR) Buna-N 70 Duro Metric O-Ring N1.20X017

1.2mm X 17mm (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...
6,105
$0.18

Add:
Min Qty:  6
Quantity Discounts
6-74$0.18
75-1,111$0.135
1,112+$0.09
1.2mm X 23mm (NBR) Buna-N 70 Duro Metric O-Ring N1.20X023

1.2mm X 23mm (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...
962
$1.61

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Quantity Discounts
1-9$1.61
10-124$1.208
125+$0.805
1.2mm X 26mm (NBR) Buna-N 70 Duro Metric O-Ring N1.20X026

1.2mm X 26mm (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...
539
$0.22

Add:
Min Qty:  5
Quantity Discounts
5-60$0.22
61-909$0.165
910+$0.11
1.2mm X 27mm (NBR) Buna-N 70 Duro Metric O-Ring N1.20X027

1.2mm X 27mm (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
$0.22

Add:
Min Qty:  5
Quantity Discounts
5-60$0.22
61-909$0.165
910+$0.11
1.2mm X 28mm (NBR) Buna-N 70 Duro Metric O-Ring N1.20X028

1.2mm X 28mm (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...
12,299
$0.22

Add:
Min Qty:  5
Quantity Discounts
5-60$0.22
61-909$0.165
910+$0.11
1.2mm X 35mm (NBR) Buna-N 70 Duro Metric O-Ring N1.20X035

1.2mm X 35mm (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...
2,513
$0.25

Add:
Min Qty:  4
Quantity Discounts
4-53$0.25
54-799$0.188
800+$0.125
1.20mm CS X 36.9mm ID Buna-N 70 Duro Peroxide Cure N1.20X036.9-PC

1.20mm CS X 36.9mm ID Buna-N 70 Duro Peroxide Cure

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
26,998
$0.50

Add:
Min Qty:  2
Quantity Discounts
2-99$0.50
100-999$0.35
1,000+$0.25
1.2mm X 40mm (NBR) Buna-N 70 Duro Metric O-Ring N1.20X040

1.2mm X 40mm (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...
2,041
$0.30

Add:
Min Qty:  4
Quantity Discounts
4-44$0.30
45-666$0.225
667+$0.15
1.2mm X 48mm (NBR) Buna-N 70 Duro Metric O-Ring N1.20X048

1.2mm X 48mm (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...
198
$0.79

Add:
Min Qty:  2
Quantity Discounts
2-16$0.79
17-253$0.593
254+$0.395