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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 (NBR) Buna-N 70 Duro Metric O-Rings N7.00X033

7mm X 33mm (NBR) Buna-N 70 Duro 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
$2.23

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Min Qty:  157
Quantity Discounts
157-196$2.23
197-382$1.79
383+$1.57
7mm X 54mm (NBR) Buna-N 70 Duro Metric O-Rings N7.00X054

7mm X 54mm (NBR) Buna-N 70 Duro 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
$7.72

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Min Qty:  46
Quantity Discounts
46-56$7.72
57-110$6.18
111+$5.41
7mm X 57mm (NBR) Buna-N 70 Duro Metric O-Rings N7.00X057

7mm X 57mm (NBR) Buna-N 70 Duro 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
$6.43

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Min Qty:  55
Quantity Discounts
55-68$6.43
69-133$5.15
134+$4.51
7mm X 60mm (NBR) Buna-N 70 Duro Metric O-Rings N7.00X060

7mm X 60mm (NBR) Buna-N 70 Duro 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...
460
$1.67

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Quantity Discounts
1-26$1.67
27-85$1.34
86+$1.17
7mm X 68mm ID (NBR) Buna-N 70 Duro Metric O-Rings N7.00X068

7mm X 68mm ID (NBR) Buna-N 70 Duro 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
$2.04

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Min Qty:  172
Quantity Discounts
172-214$2.04
215-419$1.64
420+$1.43
7mm X 70mm (NBR) Buna-N 70 Duro Metric O-Rings N7.00X070

7mm X 70mm (NBR) Buna-N 70 Duro 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...
8
$3.92

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Quantity Discounts
1-111$3.92
112-218$3.14
219+$2.75
7mm X 79mm (NBR) Buna-N 70 Duro Metric O-Rings N7.00X079

7mm X 79mm (NBR) Buna-N 70 Duro 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...
11
$4.00

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Quantity Discounts
1-109$4.00
110-214$3.20
215+$2.80
7mm X 85mm (NBR) Buna-N 70 Duro Metric O-Rings N7.00X085

7mm X 85mm (NBR) Buna-N 70 Duro 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
$8.35

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Min Qty:  42
Quantity Discounts
42-52$8.35
53-102$6.68
103+$5.85
7mm X 90mm (NBR) Buna-N 70 Duro Metric O-Rings N7.00X090

7mm X 90mm (NBR) Buna-N 70 Duro 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...
90
$4.44

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Quantity Discounts
1-98$4.44
99-192$3.56
193+$3.11
7mm X 92mm (NBR) Buna-N 70 Duro Metric O-Rings N7.00X092

7mm X 92mm (NBR) Buna-N 70 Duro 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
$7.44

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Quantity Discounts
1-58$7.44
59-115$5.96
116+$5.21
7mm X 105mm (NBR) Buna-N 70 Duro Metric O-Rings N7.00X105

7mm X 105mm (NBR) Buna-N 70 Duro 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
$12.47

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Min Qty:  29
Quantity Discounts
29-35$12.47
36-68$9.98
69+$8.73
7mm X 110mm (NBR) Buna-N 70 Duro Metric O-Rings N7.00X110

7mm X 110mm (NBR) Buna-N 70 Duro 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
$6.88

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Min Qty:  51
Quantity Discounts
51-63$6.88
64-124$5.51
125+$4.82
7mm X 160mm (NBR) Buna-N 70 Duro Metric O-Rings N7.00X160

7mm X 160mm (NBR) Buna-N 70 Duro 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
$17.07

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Min Qty:  21
Quantity Discounts
21-25$17.07
26-50$13.66
51+$11.95
7mm X 168mm (NBR) Buna-N 70 Duro Metric O-Rings N7.00X168

7mm X 168mm (NBR) Buna-N 70 Duro 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
$23.19

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Min Qty:  16
Quantity Discounts
16-18$23.19
19-36$18.56
37+$16.24
7mm X 224mm (NBR) Buna-N 70 Duro Metric O-Rings N7.00X224

7mm X 224mm (NBR) Buna-N 70 Duro 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
$17.75

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Min Qty:  20
Quantity Discounts
20-24$17.75
25-48$14.20
49+$12.43
7mm X 236mm (NBR) Buna-N 70 Duro Metric O-Rings N7.00X236

7mm X 236mm (NBR) Buna-N 70 Duro 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
$14.04

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Min Qty:  25
Quantity Discounts
25-31$14.04
32-61$11.24
62+$9.83
7mm X 270mm (NBR) Buna-N 70 Duro Metric O-Rings N7.00X270

7mm X 270mm (NBR) Buna-N 70 Duro 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
$35.44

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Min Qty:  10
Quantity Discounts
10-12$35.44
13-24$28.36
25+$24.81
7mm X 320mm (NBR) Buna-N 70 Duro Metric O-Rings N7.00X320

7mm X 320mm (NBR) Buna-N 70 Duro 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
$41.57

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Min Qty:  9
Quantity Discounts
9-10$41.57
11-20$33.26
21+$29.10
7mm X 325mm (NBR) Buna-N 70 Duro Metric O-Rings N7.00X325

7mm X 325mm (NBR) Buna-N 70 Duro 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...
4
$47.69

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Quantity Discounts
1-9$47.69
10-17$38.16
18+$33.39
7mm X 375mm (NBR) Buna-N 70 Duro Metric O-Rings N7.00X375

7mm X 375mm (NBR) Buna-N 70 Duro 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
$67.35

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Min Qty:  6
Quantity Discounts
6$67.35
7-12$53.88
13+$47.15
7mm X 437mm (NBR) Buna-N 70 Duro Metric O-Rings N7.00X437

7mm X 437mm (NBR) Buna-N 70 Duro 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
$87.03

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Min Qty:  5
Quantity Discounts
5$87.03
6-9$69.63
10+$60.93
7mm X 462mm (NBR) Buna-N 70 Duro Metric O-Rings N7.00X462

7mm X 462mm (NBR) Buna-N 70 Duro 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
$105.60

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Min Qty:  4
Quantity Discounts
4$105.60
5-8$84.48
9+$73.92
7mm X 674mm (NBR) Buna-N 70 Duro Metric O-Rings N7.00X674

7mm X 674mm (NBR) Buna-N 70 Duro 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
$150.12

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Min Qty:  3
Quantity Discounts
3$150.12
3-5$120.10
6+$105.09
7mm X 760mm (NBR) Buna-N 70 Duro Metric O-Rings N7.00X760

7mm X 760mm (NBR) Buna-N 70 Duro 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
$176.63

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Min Qty:  2
Quantity Discounts
2$176.63
3-4$141.31
5+$123.65
6" to 12" ID X 0.275" (7.00mm) C/S Buna-N 70 Vulcanized O-Ring VN70.275-012

6" to 12" ID X 0.275" (7.00mm) C/S Buna-N 70 Vulcanized O-Ring

150mm ID to 300mm ID / 6" to 12" ID Spliced & Vulcanized O-Rings - Current typical lead time is 5-10 days for up to 10 O-Rings. More...
0
$15.60



Quantity Discounts
1-9$15.60
10-24$14.04
25+$12.48