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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 (NBR) Buna-N 70 Duro Metric O-Ring N5.70X024.2

5.7mm X 24.2mm (NBR) Buna-N 70 Duro 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...
0
$0.68

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Min Qty:  2
Quantity Discounts
2-638$0.68
639-1,249$0.55
1,250+$0.48
5.7mm X 35.2mm (NBR) Buna-N 70 Duro Metric O-Ring N5.70X035.2

5.7mm X 35.2mm (NBR) Buna-N 70 Duro 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...
0
$0.84

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Min Qty:  2
Quantity Discounts
2-516$0.84
517-1,016$0.68
1,017+$0.59
5.7mm X 39.2mm (NBR) Buna-N 70 Duro Metric O-Ring N5.70X039.2

5.7mm X 39.2mm (NBR) Buna-N 70 Duro 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...
100
$1.00

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Quantity Discounts
1-43$1.00
44-142$0.80
143+$0.70
5.7mm X 41.2mm (NBR) Buna-N 70 Duro Metric O-Ring N5.70X041.2

5.7mm X 41.2mm (NBR) Buna-N 70 Duro 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...
0
$1.05

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Quantity Discounts
1-417$1.05
418-810$0.84
811+$0.74
5.7mm X 44.2mm (NBR) Buna-N 70 Duro Metric O-Ring N5.70X044.2

5.7mm X 44.2mm (NBR) Buna-N 70 Duro 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...
60
$1.12

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Quantity Discounts
1-389$1.12
390-759$0.90
760+$0.79
5.7mm X 45.3mm (NBR) Buna-N 70 Duro Metric O-Ring N5.70X045.3

5.7mm X 45.3mm (NBR) Buna-N 70 Duro 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...
21
$1.19

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Quantity Discounts
1-365$1.19
366-714$0.96
715+$0.84
5.7mm X 47.2mm (NBR) Buna-N 70 Duro Metric O-Ring N5.70X047.2

5.7mm X 47.2mm (NBR) Buna-N 70 Duro 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...
665
$1.30

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Quantity Discounts
1-33$1.30
34-109$1.04
110+$0.91
5.7mm X 47.6mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P48A) N5.70X047.6

5.7mm X 47.6mm (NBR) Buna-N 70 Duro 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...
133
$5.07

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Quantity Discounts
1-8$5.07
9-28$4.06
29+$3.55
5.7mm X 49.2mm (NBR) Buna-N 70 Duro Metric O-Ring N5.70X049.2

5.7mm X 49.2mm (NBR) Buna-N 70 Duro 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...
190
$1.35

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Quantity Discounts
1-32$1.35
33-105$1.08
106+$0.95
5.7mm X 49.3mm (NBR) Buna-N 70 Duro Metric O-Ring N5.70X049.3

5.7mm X 49.3mm (NBR) Buna-N 70 Duro 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...
226
$1.35

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Quantity Discounts
1-32$1.35
33-105$1.08
106+$0.95
5.7mm X 49.6mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P50A) N5.70X049.6

5.7mm X 49.6mm (NBR) Buna-N 70 Duro 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...
58
$1.30

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Quantity Discounts
1-337$1.30
338-659$1.04
660+$0.91
5.7mm X 51.2mm (NBR) Buna-N 70 Duro Metric O-Ring N5.70X051.2

5.7mm X 51.2mm (NBR) Buna-N 70 Duro 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...
32
$1.38

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Quantity Discounts
1-316$1.38
317-618$1.11
619+$0.97
5.7mm X 51.6mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P52) N5.70X051.6

5.7mm X 51.6mm (NBR) Buna-N 70 Duro 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...
3
$1.35

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Quantity Discounts
1-324$1.35
325-631$1.08
632+$0.95
5.7mm X 52.3mm (NBR) Buna-N 70 Duro Metric O-Ring N5.70X052.3

5.7mm X 52.3mm (NBR) Buna-N 70 Duro 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
$1.44

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Quantity Discounts
1-302$1.44
303-594$1.16
595+$1.01
5.7mm X 52.6mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P53) N5.70X052.6

5.7mm X 52.6mm (NBR) Buna-N 70 Duro 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...
0
$1.42

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Quantity Discounts
1-307$1.42
308-599$1.14
600+$1.00
5.7mm X 54.3mm (NBR) Buna-N 70 Duro Metric O-Ring N5.70X054.3

5.7mm X 54.3mm (NBR) Buna-N 70 Duro 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...
52
$1.50

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Quantity Discounts
1-292$1.50
293-571$1.20
572+$1.05
5.7mm X 54.6mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P55) N5.70X054.6

5.7mm X 54.6mm (NBR) Buna-N 70 Duro 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...
296
$1.43

Add:

Quantity Discounts
1-30$1.43
31-99$1.15
100+$1.01
5.7mm X 55.3mm (NBR) Buna-N 70 Duro Metric O-Ring N5.70X055.3

5.7mm X 55.3mm (NBR) Buna-N 70 Duro 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...
19
$1.50

Add:

Quantity Discounts
1-292$1.50
293-571$1.20
572+$1.05
5.7mm X 55.6mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P56) N5.70X055.6

5.7mm X 55.6mm (NBR) Buna-N 70 Duro 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...
6
$1.48

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Quantity Discounts
1-294$1.48
295-576$1.19
577+$1.04
5.7mm X 57.2mm (NBR) Buna-N 70 Duro Metric O-Ring N5.70X057.2

5.7mm X 57.2mm (NBR) Buna-N 70 Duro 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
$1.54

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Quantity Discounts
1-283$1.54
284-555$1.24
556+$1.08
5.7mm X 57.6mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P58) N5.70X057.6

5.7mm X 57.6mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P58)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
219
$1.50

Add:

Quantity Discounts
1-29$1.50
30-95$1.20
96+$1.05
5.7mm X 59.3mm (NBR) Buna-N 70 Duro Metric O-Ring N5.70X059.3

5.7mm X 59.3mm (NBR) Buna-N 70 Duro 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...
20
$1.65

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Quantity Discounts
1-265$1.65
266-517$1.32
518+$1.16
5.7mm X 59.6mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P60) N5.70X059.6

5.7mm X 59.6mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P60)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
196
$1.55

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Quantity Discounts
1-28$1.55
29-91$1.24
92+$1.09
5.7mm X 59.7mm (NBR) Buna-N 70 Duro Metric O-Ring N5.70X059.7

5.7mm X 59.7mm (NBR) Buna-N 70 Duro 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...
19
$1.62

Add:

Quantity Discounts
1-269$1.62
270-526$1.30
527+$1.14
5.7mm X 61.6mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P62) N5.70X061.6

5.7mm X 61.6mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P62)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
11
$1.60

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Quantity Discounts
1-274$1.60
275-535$1.28
536+$1.12