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O-Rings

1.8mm 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
1.8mm X 10.6mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X010.6

1.8mm X 10.6mm (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...
3,410
$0.06

Add:
Min Qty:  17
Quantity Discounts
17-222$0.06
223-3,333$0.045
3,334+$0.03
1.8mm X 11.2mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X011.2

1.8mm X 11.2mm (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...
10
$0.12

Add:
Min Qty:  9
Quantity Discounts
9-111$0.12
112-1,666$0.09
1,667+$0.06
1.8mm X 11.8mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X011.8

1.8mm X 11.8mm (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...
25
$0.12

Add:
Min Qty:  9
Quantity Discounts
9-111$0.12
112-1,666$0.09
1,667+$0.06
1.8mm X 12.5mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X012.5

1.8mm X 12.5mm (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...
1,478
$0.15

Add:
Min Qty:  7
Quantity Discounts
7-88$0.15
89-1,333$0.113
1,334+$0.075
1.8mm X 13.2mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X013.2

1.8mm X 13.2mm (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...
5,192
$0.15

Add:
Min Qty:  7
Quantity Discounts
7-88$0.15
89-1,333$0.113
1,334+$0.075
1.8mm X 13.34mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X013.34

1.8mm X 13.34mm (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
$0.16

Add:
Min Qty:  7
Quantity Discounts
7-83$0.16
84-1,249$0.12
1,250+$0.08
1.8mm X 14mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X014

1.8mm X 14mm (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...
14,605
$0.38

Add:
Min Qty:  3
Quantity Discounts
3-35$0.38
36-526$0.285
527+$0.19
1.8mm X 15mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X015

1.8mm X 15mm (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...
78
$0.41

Add:
Min Qty:  3
Quantity Discounts
3-32$0.41
33-487$0.308
488+$0.205
1.8mm X 16mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X016

1.8mm X 16mm (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
$0.44

Add:
Min Qty:  3
Quantity Discounts
3-30$0.44
31-454$0.33
455+$0.22
1.8mm X 17mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X017

1.8mm 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...
36
$0.44

Add:
Min Qty:  3
Quantity Discounts
3-30$0.44
31-454$0.33
455+$0.22
1.8mm X 43mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X043

1.8mm X 43mm (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...
985
$0.41

Add:
Min Qty:  3
Quantity Discounts
3-32$0.41
33-487$0.308
488+$0.205
1.8mm X 46.5mm ID (NBR) Buna-N 70 Duro Metric O-Ring N1.80X046.5

1.8mm X 46.5mm ID (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...
5,022
$0.19

Add:
Min Qty:  6
Quantity Discounts
6-70$0.19
71-1,052$0.143
1,053+$0.095




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