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5.7mm 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
5.7mm X 24.2mm Buna-N 70 Metric O-ring N5.70X024.2

5.7mm X 24.2mm Buna-N 70 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...
22
$0.43

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Min:  2
Quantity Discounts
2-78$0.43
79-476$0.32
477+$0.22
5.7mm X 35.2mm Buna-N 70 Metric O-ring N5.70X035.2

5.7mm X 35.2mm Buna-N 70 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...
2
$0.53

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Quantity Discounts
1-62$0.53
63-370$0.40
371+$0.27
5.7mm X 39.2mm Buna-N 70 Metric O-ring N5.70X039.2

5.7mm X 39.2mm Buna-N 70 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...
28
$0.64

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Quantity Discounts
1-52$0.64
53-312$0.48
313+$0.32
5.7mm X 41.2mm Buna-N 70 Metric O-ring N5.70X041.2

5.7mm X 41.2mm Buna-N 70 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...
41
$0.67

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Quantity Discounts
1-49$0.67
50-294$0.50
295+$0.34
5.7mm X 44.2mm Buna-N 70 Metric O-ring N5.70X044.2

5.7mm X 44.2mm Buna-N 70 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...
81
$0.71

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Quantity Discounts
1-47$0.71
48-277$0.53
278+$0.36
5.7mm X 45.3mm Buna-N 70 Metric O-ring N5.70X045.3

5.7mm X 45.3mm Buna-N 70 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...
22
$0.76

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Quantity Discounts
1-43$0.76
44-263$0.57
264+$0.38
5.7mm X 47.2mm Buna-N 70 Metric O-ring N5.70X047.2

5.7mm X 47.2mm Buna-N 70 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...
53
$0.83

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Quantity Discounts
1-40$0.83
41-238$0.62
239+$0.42
5.7mm X 47.6mm Buna-N 70 Metric O-ring (JIS P48A) N5.70X047.6

5.7mm X 47.6mm Buna-N 70 Metric O-ring (JIS P48A)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
149
$0.83

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Quantity Discounts
1-40$0.83
41-238$0.62
239+$0.42
5.7mm X 49.2mm Buna-N 70 Metric O-ring N5.70X049.2

5.7mm X 49.2mm Buna-N 70 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...
262
$0.86

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Quantity Discounts
1-38$0.86
39-232$0.65
233+$0.43
5.7mm X 49.3mm Buna-N 70 Metric O-ring N5.70X049.3

5.7mm X 49.3mm Buna-N 70 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...
5
$0.86

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Quantity Discounts
1-38$0.86
39-232$0.65
233+$0.43
5.7mm X 49.6mm Buna-N 70 Metric O-ring (JIS P50A) N5.70X049.6

5.7mm X 49.6mm Buna-N 70 Metric O-ring (JIS P50A)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
191
$0.86

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Quantity Discounts
1-38$0.86
39-232$0.65
233+$0.43
5.7mm X 51.2mm Buna-N 70 Metric O-ring N5.70X051.2

5.7mm X 51.2mm Buna-N 70 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...
42
$0.88

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Quantity Discounts
1-37$0.88
38-227$0.66
228+$0.44
5.7mm X 51.6mm Buna-N 70 Metric O-ring (JIS P52) N5.70X051.6

5.7mm X 51.6mm Buna-N 70 Metric O-ring (JIS P52)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
18
$0.90

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Quantity Discounts
1-36$0.90
37-222$0.68
223+$0.45
5.7mm X 52.3mm Buna-N 70 Metric O-ring N5.70X052.3

5.7mm X 52.3mm Buna-N 70 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...
38
$0.92

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Quantity Discounts
1-36$0.92
37-217$0.69
218+$0.46
5.7mm X 52.6mm Buna-N 70 Metric O-ring (JIS P53) N5.70X052.6

5.7mm X 52.6mm Buna-N 70 Metric O-ring (JIS P53)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
13
$0.91

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Quantity Discounts
1-36$0.91
37-217$0.68
218+$0.46
5.7mm X 54.3mm Buna-N 70 Metric O-ring N5.70X054.3

5.7mm X 54.3mm Buna-N 70 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...
6
$0.96

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Quantity Discounts
1-34$0.96
35-208$0.72
209+$0.48
5.7mm X 54.6mm Buna-N 70 Metric O-ring (JIS P55) N5.70X054.6

5.7mm X 54.6mm Buna-N 70 Metric O-ring (JIS P55)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
418
$0.94

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Quantity Discounts
1-35$0.94
36-212$0.71
213+$0.47
5.7mm X 55.3mm Buna-N 70 Metric O-ring N5.70X055.3

5.7mm X 55.3mm Buna-N 70 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...
24
$0.96

Add:

Quantity Discounts
1-34$0.96
35-208$0.72
209+$0.48
5.7mm X 55.6mm Buna-N 70 Metric O-ring (JIS P56) N5.70X055.6

5.7mm X 55.6mm Buna-N 70 Metric O-ring (JIS P56)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
34
$0.96

Add:

Quantity Discounts
1-34$0.96
35-208$0.72
209+$0.48
5.7mm X 57.2mm Buna-N 70 Metric O-ring N5.70X057.2

5.7mm X 57.2mm Buna-N 70 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...
5
$0.98

Add:

Quantity Discounts
1-33$0.98
34-204$0.74
205+$0.49