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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...
13
$1.42

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Quantity Discounts
1-328$1.42
329-2,112$1.07
2,113+$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
1-94$4.93
95-608$3.70
609+$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
1-113$4.11
114-729$3.08
730+$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...
478
$1.06

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Quantity Discounts
1-440$1.06
441-2,830$0.80
2,831+$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...
9
$2.50

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Quantity Discounts
1-186$2.50
187-1,199$1.88
1,200+$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...
23
$2.56

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Quantity Discounts
1-182$2.56
183-1,171$1.92
1,172+$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 Qty:  47
Quantity Discounts
47-87$5.34
88-561$4.01
562+$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 Qty:  89
Quantity Discounts
89-164$2.84
165-1,056$2.13
1,057+$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
1-98$4.76
99-630$3.57
631+$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
1-58$7.97
59-376$5.98
377+$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
1-106$4.40
107-681$3.30
682+$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
1-42$10.92
43-274$8.19
275+$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
1-31$14.84
32-202$11.13
203+$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
1-41$11.36
42-264$8.52
265+$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
1-20$22.68
21-132$17.01
133+$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
1-17$26.60
18-112$19.95
113+$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
1-15$30.52
16-98$22.89
99+$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
1-10$43.10
11-69$32.33
70+$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
1-8$55.69
9-53$41.77
54+$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
1-6$67.58
7-44$50.69
45+$33.79