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6.99mm 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
6.99mm X 114.7mm Buna-N 70 Metric O-rings N6.99X114.70

6.99mm X 114.7mm Buna-N 70 Metric O-rings

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
0
$8.24

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Quantity Discounts
1-56$8.24
57-364$6.18
365+$4.12
6.99mm X 134.5mm Buna-N 70 Metric O-rings N6.99X134.5

6.99mm X 134.5mm Buna-N 70 Metric O-rings

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
0
$11.26

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Quantity Discounts
1-41$11.26
42-266$8.45
267+$5.63
6.99mm X 159.5mm Buna-N 70 Metric O-rings N6.99X159.5

6.99mm X 159.5mm Buna-N 70 Metric O-rings

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
0
$13.82

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Quantity Discounts
1-33$13.82
34-217$10.37
218+$6.91
6.99mm X 166.7mm Buna-N 70 Metric O-rings N6.99X166.7

6.99mm X 166.7mm Buna-N 70 Metric O-rings

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
0
$15.41

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Quantity Discounts
1-30$15.41
31-194$11.56
195+$7.71
6.99mm X 168.3mm Buna-N 70 Metric O-rings N6.99X168.3

6.99mm X 168.3mm Buna-N 70 Metric O-rings

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
0
$15.95

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Quantity Discounts
1-29$15.95
30-188$11.96
189+$7.98
6.99mm X 174.6mm Buna-N 70 Metric O-rings N6.99X174.6

6.99mm X 174.6mm Buna-N 70 Metric O-rings

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
0
$8.34

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Quantity Discounts
1-55$8.34
56-359$6.26
360+$4.17
6.99mm X 181mm Buna-N 70 Metric O-rings N6.99X181

6.99mm X 181mm Buna-N 70 Metric O-rings

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
0
$17.58

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Quantity Discounts
1-26$17.58
27-170$13.19
171+$8.79
6.99mm X 187.3mm Buna-N 70 Metric O-rings N6.99X187.3

6.99mm X 187.3mm Buna-N 70 Metric O-rings

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
0
$18.61

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Quantity Discounts
1-25$18.61
26-161$13.96
162+$9.31
6.99mm X 221.62mm Buna-N 70 Metric O-rings N6.99X221.62

6.99mm X 221.62mm Buna-N 70 Metric O-rings

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
0
$22.84

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Min Qty:  6
Quantity Discounts
6-20$22.84
21-131$17.13
132+$11.42
6.99mm X 247mm Buna-N 70 Metric O-rings N6.99X247

6.99mm X 247mm Buna-N 70 Metric O-rings

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
0
$5.51

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Quantity Discounts
1-84$5.51
85-544$4.13
545+$2.76
6.99mm X 272.4mm Buna-N 70 Metric O-rings N6.99X272.4

6.99mm X 272.4mm Buna-N 70 Metric O-rings

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
0
$26.04

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Min Qty:  5
Quantity Discounts
5-17$26.04
18-115$19.53
116+$13.02
6.99mm X 310.5mm Buna-N 70 Metric O-rings N6.99X310.50

6.99mm X 310.5mm Buna-N 70 Metric O-rings

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
0
$34.56

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Min Qty:  4
Quantity Discounts
4-13$34.56
14-86$25.92
87+$17.28
150mm to 300mm ID X 6.99mm C/S Buna-N 70 Vulcanized O-ring VN70.275-012

150mm to 300mm ID X 6.99mm C/S Buna-N 70 Vulcanized O-ring

150mm ID to 300mm ID / 5" to 12" ID Spliced & Vulcanized O-Rings - Typical lead time is 2-5 days for up to 10 O-Rings. More than 10...
0
$7.50



Quantity Discounts
1$7.50
2-11$6.75
12+$5.63
300mm to 450mm ID X 6.99mm C/S Buna-N 70 Vulcanized O-ring VN70.275-018

300mm to 450mm ID X 6.99mm C/S Buna-N 70 Vulcanized O-ring

300mm ID to 450mm ID / 12" to 18" ID Spliced & Vulcanized O-Rings - Typical lead time is 2-5 days for up to 10 O-Rings. More than 10...
0
$7.75



Quantity Discounts
1$7.75
2-11$6.98
12+$5.81
450mm to 600mm ID X 6.99mm C/S Buna-N 70 Vulcanized O-ring VN70.275-024

450mm to 600mm ID X 6.99mm C/S Buna-N 70 Vulcanized O-ring

450mm ID to 600mm ID / 18" to 24" ID Spliced & Vulcanized O-Rings - Typical lead time is 2-5 days for up to 10 O-Rings. More than 10...
0
$8.00



Quantity Discounts
1$8.00
2-11$7.20
12+$6.00
600mm to 762mm ID X 6.99mm C/S Buna-N 70 Vulcanized O-ring VN70.275-030

600mm to 762mm ID X 6.99mm C/S Buna-N 70 Vulcanized O-ring

600mm ID to 762mm / 24" to 30" ID Spliced & Vulcanized O-Rings - Typical lead time is 2-5 days for up to 10 O-Rings. More than 10...
0
$8.50



Quantity Discounts
1$8.50
2-11$7.65
12+$6.38
762mm to 914mm ID X 6.99mm C/S Buna-N 70 Vulcanized O-ring VN70.275-036

762mm to 914mm ID X 6.99mm C/S Buna-N 70 Vulcanized O-ring

762mm ID to 914mm ID / 30" to 36" ID Spliced & Vulcanized O-Rings - Typical lead time is 2-5 days for up to 10 O-Rings. More than 10...
0
$8.75



Quantity Discounts
1$8.75
2-11$7.88
12+$6.56