2.5mm 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.

Displaying 1 to 25 (of 197 Products)
Product Image Model Product Name Qty. Price Quantity Discounts
(image for) 12" to 18" ID X 0.098" (2.50mm) C/S Buna-N 70 Vulcanized O-Ring VN70.098-018
12" to 18" ID X 0.098" (2.50mm) C/S Buna-N 70 Vulcanized O-Ring
300mm ID to 450mm ID / 12" to 18" ID Spliced & Vulcanized O-Rings - Current typical lead time is 5-10 days for up to 10 O-Rings. More...
In Stock: -36
$15.800
... more info
Quantity Discounts
1-3$15.800
4-23$14.220
24+$11.850
(image for) 18" to 24" ID X 0.098" (2.50mm) C/S Buna-N 70 Vulcanized O-Ring VN70.098-024
18" to 24" ID X 0.098" (2.50mm) C/S Buna-N 70 Vulcanized O-Ring
450mm ID to 600mm ID / 18" to 24" ID Spliced & Vulcanized O-Rings - Current typical lead time is 5-10 days for up to 10 O-Rings. More...
In Stock: 0
$16.520
... more info
Quantity Discounts
1-3$16.520
4-23$14.870
24+$12.390
(image for) 2.5mm CS X 121mm ID (NBR) Buna-N 70 Duro Metric O-Ring N2.50X121
2.5mm CS X 121mm ID (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...
In Stock: 484
$0.640
Add:
Min Qty:  5
Quantity Discounts
5-199$0.640
200-2,999$0.458
3,000+$0.320
(image for) 2.5mm CS X 4mm ID (NBR) Buna-N 70 Duro Metric O-Ring N2.50X004
2.5mm CS X 4mm ID (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...
In Stock: 63332
$0.027
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Min Qty:  100
Quantity Discounts
100-4,999$0.027
5,000-70,999$0.020
71,000+$0.014
(image for) 2.5mm X 10.5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X010.5
2.5mm X 10.5mm (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...
In Stock: 5984
$0.034
Add:
Min Qty:  100
Quantity Discounts
100-3,999$0.034
4,000-58,999$0.025
59,000+$0.017
(image for) 2.5mm X 100mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X100
2.5mm X 100mm (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...
In Stock: 1916
$0.502
Add:
Min Qty:  5
Quantity Discounts
5-299$0.502
300-3,999$0.359
4,000+$0.251
(image for) 2.5mm X 101mm ID (NBR) Buna-N 70 Duro Metric O-Ring N2.50X101
2.5mm X 101mm ID (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...
In Stock: 85
$0.505
Add:
Min Qty:  5
Quantity Discounts
5-299$0.505
300-3,999$0.362
4,000+$0.253
(image for) 2.5mm X 104mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X104
2.5mm X 104mm (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...
In Stock: 1
$0.515
Add:
Min Qty:  5
Quantity Discounts
5-299$0.515
300-3,999$0.369
4,000+$0.258
(image for) 2.5mm X 105mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X105
2.5mm X 105mm (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...
In Stock: 0
$0.518
Add:
Min Qty:  5
Quantity Discounts
5-299$0.518
300-3,999$0.370
4,000+$0.259
(image for) 2.5mm X 106mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X106
2.5mm X 106mm (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...
In Stock: 1112
$0.524
Add:
Min Qty:  5
Quantity Discounts
5-299$0.524
300-3,999$0.375
4,000+$0.262
(image for) 2.5mm X 107mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X107
2.5mm X 107mm (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...
In Stock: 0
$0.531
Add:
Min Qty:  5
Quantity Discounts
5-299$0.531
300-3,999$0.380
4,000+$0.266
(image for) 2.5mm X 108mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X108
2.5mm X 108mm (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...
In Stock: 0
$0.538
Add:
Min Qty:  5
Quantity Discounts
5-299$0.538
300-3,999$0.385
4,000+$0.269
(image for) 2.5mm X 109mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X109
2.5mm X 109mm (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...
In Stock: 0
$0.545
Add:
Min Qty:  5
Quantity Discounts
5-299$0.545
300-3,999$0.390
4,000+$0.273
(image for) 2.5mm X 10mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X010
2.5mm X 10mm (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...
In Stock: 82136
$0.031
Add:
Min Qty:  100
Quantity Discounts
100-4,299$0.031
4,300-62,999$0.023
63,000+$0.016
(image for) 2.5mm X 11.5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X011.5
2.5mm X 11.5mm (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...
In Stock: 3214
$0.036
Add:
Min Qty:  100
Quantity Discounts
100-3,799$0.036
3,800-55,999$0.026
56,000+$0.018
(image for) 2.5mm X 110mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X110
2.5mm X 110mm (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...
In Stock: 26
$0.551
Add:
Min Qty:  5
Quantity Discounts
5-299$0.551
300-3,999$0.395
4,000+$0.276
(image for) 2.5mm X 112mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X112
2.5mm X 112mm (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...
In Stock: 68
$0.561
Add:
Min Qty:  5
Quantity Discounts
5-199$0.561
200-3,999$0.402
4,000+$0.281
(image for) 2.5mm X 114mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X114
2.5mm X 114mm (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...
In Stock: 119
$0.564
Add:
Min Qty:  5
Quantity Discounts
5-199$0.564
200-3,999$0.403
4,000+$0.282
(image for) 2.5mm X 115mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X115
2.5mm X 115mm (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...
In Stock: 71
$0.566
Add:
Min Qty:  5
Quantity Discounts
5-199$0.566
200-3,999$0.405
4,000+$0.283
(image for) 2.5mm X 116mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X116
2.5mm X 116mm (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...
In Stock: 144
$0.583
Add:
Min Qty:  5
Quantity Discounts
5-199$0.583
200-2,999$0.418
3,000+$0.292
(image for) 2.5mm X 117mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X117
2.5mm X 117mm (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...
In Stock: 0
$0.598
Add:
Min Qty:  5
Quantity Discounts
5-199$0.598
200-2,999$0.428
3,000+$0.299
(image for) 2.5mm X 118mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X118
2.5mm X 118mm (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...
In Stock: 25
$0.611
Add:
Min Qty:  5
Quantity Discounts
5-199$0.611
200-2,999$0.438
3,000+$0.306
(image for) 2.5mm X 119mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X119
2.5mm X 119mm (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...
In Stock: 200
$0.621
Add:
Min Qty:  5
Quantity Discounts
5-199$0.621
200-2,999$0.445
3,000+$0.311
(image for) 2.5mm X 11mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X011
2.5mm X 11mm (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...
In Stock: 65646
$0.034
Add:
Min Qty:  100
Quantity Discounts
100-3,999$0.034
4,000-58,999$0.025
59,000+$0.017
(image for) 2.5mm X 12.5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X012.5
2.5mm X 12.5mm (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...
In Stock: 10793
$0.040
Add:
Min Qty:  100
Quantity Discounts
100-3,399$0.040
3,400-49,999$0.029
50,000+$0.020
Displaying 1 to 25 (of 197 Products)
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