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7.0mm 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.




Image Model+ Item Name Qty. Price Quantity Discounts
7mm X 33mm Buna-N 70 Metric O-rings N7.00X033

7mm X 33mm Buna-N 70 Metric O-rings

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
14
$1.42

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Quantity Discounts
1-23$1.42
24-142$1.07
143+$0.71
7mm X 54mm Buna-N 70 Metric O-rings N7.00X054

7mm X 54mm Buna-N 70 Metric O-rings

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$4.93

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Quantity Discounts
1-6$4.93
7-40$3.70
41+$2.47
7mm X 57mm Buna-N 70 Metric O-rings N7.00X057

7mm X 57mm Buna-N 70 Metric O-rings

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$4.11

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Quantity Discounts
1-8$4.11
9-48$3.08
49+$2.06
7mm X 60mm Buna-N 70 Metric O-rings N7.00X060

7mm X 60mm Buna-N 70 Metric O-rings

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
482
$1.06

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Quantity Discounts
1-31$1.06
32-188$0.80
189+$0.53
7mm X 70mm Buna-N 70 Metric O-rings N7.00X070

7mm X 70mm Buna-N 70 Metric O-rings

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
10
$2.50

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Quantity Discounts
1-13$2.50
14-79$1.88
80+$1.25
7mm X 79mm Buna-N 70 Metric O-rings N7.00X079

7mm X 79mm Buna-N 70 Metric O-rings

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
6
$2.56

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Quantity Discounts
1-13$2.56
14-78$1.92
79+$1.28
7mm X 85mm Buna-N 70 Metric O-rings N7.00X085

7mm X 85mm Buna-N 70 Metric O-rings

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$5.34

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Min:  47
Quantity Discounts
47-249$5.34
250-936$4.01
937+$2.67
7mm X 90mm Buna-N 70 Metric O-rings N7.00X090

7mm X 90mm Buna-N 70 Metric O-rings

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$2.84

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Min:  89
Quantity Discounts
89-469$2.84
470-1,760$2.13
1,761+$1.42
7mm X 92mm Buna-N 70 Metric O-rings N7.00X092

7mm X 92mm Buna-N 70 Metric O-rings

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
10
$4.76

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Quantity Discounts
1-7$4.76
8-42$3.57
43+$2.38
7mm X 105mm Buna-N 70 Metric O-rings N7.00X105

7mm X 105mm Buna-N 70 Metric O-rings

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$7.97

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Quantity Discounts
1-4$7.97
5-25$5.98
26+$3.99
7mm X 110mm Buna-N 70 Metric O-rings N7.00X110

7mm X 110mm Buna-N 70 Metric O-rings

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$4.40

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Quantity Discounts
1-7$4.40
8-45$3.30
46+$2.20
7mm X 160mm Buna-N 70 Metric O-rings N7.00X160

7mm X 160mm Buna-N 70 Metric O-rings

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$10.92

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Quantity Discounts
1-3$10.92
4-18$8.19
19+$5.46
7mm X 168mm Buna-N 70 Metric O-rings N7.00X168

7mm X 168mm Buna-N 70 Metric O-rings

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$14.84

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Quantity Discounts
1-2$14.84
3-13$11.13
14+$7.42
7mm X 224mm Buna-N 70 Metric O-rings N7.00X224

7mm X 224mm Buna-N 70 Metric O-rings

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$11.36

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Quantity Discounts
1-2$11.36
3-17$8.52
18+$5.68
7mm X 270mm Buna-N 70 Metric O-rings N7.00X270

7mm X 270mm Buna-N 70 Metric O-rings

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$22.68

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Quantity Discounts
1$22.68
2-11$17.01
12+$11.34
7mm X 320mm Buna-N 70 Metric O-rings N7.00X320

7mm X 320mm Buna-N 70 Metric O-rings

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$26.60

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Quantity Discounts
1$26.60
2-11$19.95
12+$13.30
7mm X 325mm Buna-N 70 Metric O-rings N7.00X325

7mm X 325mm Buna-N 70 Metric O-rings

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$30.52

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Quantity Discounts
1$30.52
2-11$22.89
12+$15.26
7mm X 375mm Buna-N 70 Metric O-rings N7.00X375

7mm X 375mm Buna-N 70 Metric O-rings

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$43.10

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Quantity Discounts
1$43.10
2-11$32.33
12+$21.55
7mm X 437mm Buna-N 70 Metric O-rings N7.00X437

7mm X 437mm Buna-N 70 Metric O-rings

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$55.69

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Quantity Discounts
1$55.69
2-11$41.77
12+$27.85
7mm X 462mm Buna-N 70 Metric O-rings N7.00X462

7mm X 462mm Buna-N 70 Metric O-rings

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$67.58

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Quantity Discounts
1$67.58
2-11$50.69
12+$33.79