3.0mm 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.

Displaying 1 to 25 (of 302 Products)
Product Image Model Product Name Qty. Price Quantity Discounts
(image for) 3mm X 88mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X088
3mm X 88mm (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...
 In Stock: 44
$0.370
Add:
Min Qty:  10
Quantity Discounts
10-999$0.370
1,000-5,499$0.260
5,500+$0.182
(image for) 3mm X 16mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X016
3mm 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...
 In Stock: 40431
$0.050
Add:
Min Qty:  50
Quantity Discounts
50-7,099$0.050
7,100$0.035
41,700+$0.024
(image for) 3mm X 15mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X015
3mm 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...
 In Stock: 42443
$0.050
Add:
Min Qty:  50
Quantity Discounts
50-7,599$0.050
7,600$0.033
43,500+$0.023
(image for) 3mm X 14mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X014
3mm 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...
 In Stock: 48896
$0.050
Add:
Min Qty:  50
Quantity Discounts
50-8,299$0.050
8,300$0.030
47,600+$0.021
(image for) 3mm X 13mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X013
3mm X 13mm (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...
 In Stock: 22690
$0.040
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Min Qty:  60
Quantity Discounts
60-8,599$0.040
8,600$0.029
50,000+$0.020
(image for) 3mm X 12mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X012
3mm 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...
 In Stock: 34886
$0.040
Add:
Min Qty:  60
Quantity Discounts
60-9,599$0.040
9,600$0.026
55,600+$0.018
(image for) 3mm X 11mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X011
3mm X 11mm (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...
 In Stock: 51882
$0.040
Add:
Min Qty:  60
Quantity Discounts
60-9,999$0.040
10,000-58,799$0.025
58,800+$0.017
(image for) 3mm X 10mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X010
3mm X 10mm (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...
 In Stock: 5374
$0.040
Add:
Min Qty:  60
Quantity Discounts
60-9,999$0.040
10,000-58,799$0.025
58,800+$0.017
(image for) 3mm X 25mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X025
3mm X 25mm (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...
 In Stock: 22632
$0.080
Add:
Min Qty:  30
Quantity Discounts
30-4,499$0.080
4,500$0.055
26,300+$0.038
(image for) 3mm X 24mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X024
3mm X 24mm (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...
 In Stock: 0
$0.080
Add:
Min Qty:  30
Quantity Discounts
30-4,799$0.080
4,800$0.052
27,800+$0.036
(image for) 3mm X 22mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X022
3mm X 22mm (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...
 In Stock: 5561
$0.070
Add:
Min Qty:  40
Quantity Discounts
40-5,199$0.070
5,200$0.048
30,300+$0.033
(image for) 3mm X 20mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X020
3mm X 20mm (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...
 In Stock: 1971
$0.060
Add:
Min Qty:  40
Quantity Discounts
40-5,799$0.060
5,800$0.043
33,300+$0.030
(image for) 3mm X 19mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X019
3mm X 19mm (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...
 In Stock: 22271
$0.060
Add:
Min Qty:  40
Quantity Discounts
40-6,299$0.060
6,300$0.040
35,700+$0.028
(image for) 3mm X 18mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X018
3mm X 18mm (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...
 In Stock: 10424
$0.060
Add:
Min Qty:  40
Quantity Discounts
40-6,399$0.060
6,400$0.039
37,000+$0.027
(image for) 3mm X 37mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X037
3mm X 37mm (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...
 In Stock: 237
$0.120
Add:
Min Qty:  20
Quantity Discounts
20-3,099$0.120
3,100$0.080
17,900+$0.056
(image for) 3mm X 21mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X021
3mm X 21mm (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...
 In Stock: 24453
$0.070
Add:
Min Qty:  40
Quantity Discounts
40-5,599$0.070
5,600$0.045
32,300+$0.031
(image for) 3mm X 80mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X080
3mm X 80mm (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...
 In Stock: 1114
$0.340
Add:
Min Qty:  10
Quantity Discounts
10-999$0.340
1,000-5,999$0.239
6,000+$0.167
(image for) 3mm X 79.5mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X079.5
3mm X 79.5mm (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...
 In Stock: 6
$0.330
Add:
Min Qty:  10
Quantity Discounts
10-1,099$0.330
1,100-6,099$0.235
6,100+$0.164
(image for) 3mm X 74.5mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X074.5
3mm X 74.5mm (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...
 In Stock: 0
$0.280
Add:
Min Qty:  10
Quantity Discounts
10-1,299$0.280
1,300-7,299$0.196
7,300+$0.137
(image for) 3mm X 41.5mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X041.5
3mm X 41.5mm (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...
 In Stock: 653
$0.140
Add:
Min Qty:  20
Quantity Discounts
20-2,599$0.140
2,600$0.096
14,900+$0.067
(image for) 3mm X 38mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X038
3mm X 38mm (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...
 In Stock: 62
$0.120
Add:
Min Qty:  20
Quantity Discounts
20-2,999$0.120
3,000$0.083
17,200+$0.058
(image for) 3mm X 36mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X036
3mm X 36mm (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...
 In Stock: 333
$0.110
Add:
Min Qty:  20
Quantity Discounts
20-3,199$0.110
3,200$0.078
18,500+$0.054
(image for) 3mm X 35mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X035
3mm 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...
 In Stock: 3206
$0.110
Add:
Min Qty:  20
Quantity Discounts
20-3,299$0.110
3,300$0.076
18,900+$0.053
(image for) 3mm X 33mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X033
3mm X 33mm (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...
 In Stock: 2366
$0.110
Add:
Min Qty:  20
Quantity Discounts
20-3,399$0.110
3,400$0.073
19,600+$0.051
(image for) 3mm X 32mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X032
3mm X 32mm (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...
 In Stock: 17085
$0.100
Add:
Min Qty:  30
Quantity Discounts
30-3,599$0.100
3,600$0.070
20,400+$0.049
Displaying 1 to 25 (of 302 Products)
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