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 76 to 100 (of 215 Products)
Product Image Model Product Name Qty. Price Quantity Discounts
(image for) 2.5mm X 40mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X040

2.5mm X 40mm (NBR) Buna-N 70 Duro Metric O-Ring

Metric Buna-N (Nitrile) O-Rings 70 Duro Black When you need reliable, cost-effective sealing, Buna-N 70 Duro O-Rings are the industry's most trusted solution. Known for their durability and versatility, these general-purpose O-Rings deliver excellent resistance to petroleum-based oils, fuels, and...
In Stock: 773
$0.200
Add:
Min Qty:  15
Quantity Discounts
15-233$0.200
234-9,499$0.150
9,500-29,799$0.105
29,800+$0.084
(image for) 2.5mm X 41mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X041

2.5mm X 41mm (NBR) Buna-N 70 Duro Metric O-Ring

Metric Buna-N (Nitrile) O-Rings 70 Duro Black When you need reliable, cost-effective sealing, Buna-N 70 Duro O-Rings are the industry's most trusted solution. Known for their durability and versatility, these general-purpose O-Rings deliver excellent resistance to petroleum-based oils, fuels, and...
In Stock: 1941
$0.200
Add:
Min Qty:  15
Quantity Discounts
15-233$0.200
234-9,499$0.150
9,500-29,799$0.105
29,800+$0.084
(image for) 2.5mm X 42mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X042

2.5mm X 42mm (NBR) Buna-N 70 Duro Metric O-Ring

Metric Buna-N (Nitrile) O-Rings 70 Duro Black When you need reliable, cost-effective sealing, Buna-N 70 Duro O-Rings are the industry's most trusted solution. Known for their durability and versatility, these general-purpose O-Rings deliver excellent resistance to petroleum-based oils, fuels, and...
In Stock: 41
$0.200
Add:
Min Qty:  15
Quantity Discounts
15-233$0.200
234-9,499$0.150
9,500-29,799$0.105
29,800+$0.084
(image for) 2.5mm X 43mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X043

2.5mm X 43mm (NBR) Buna-N 70 Duro Metric O-Ring

Metric Buna-N (Nitrile) O-Rings 70 Duro Black When you need reliable, cost-effective sealing, Buna-N 70 Duro O-Rings are the industry's most trusted solution. Known for their durability and versatility, these general-purpose O-Rings deliver excellent resistance to petroleum-based oils, fuels, and...
In Stock: 54
$0.200
Add:
Min Qty:  15
Quantity Discounts
15-233$0.200
234-9,499$0.150
9,500-29,799$0.105
29,800+$0.084
(image for) 2.5mm X 44mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X044

2.5mm X 44mm (NBR) Buna-N 70 Duro Metric O-Ring

Metric Buna-N (Nitrile) O-Rings 70 Duro Black When you need reliable, cost-effective sealing, Buna-N 70 Duro O-Rings are the industry's most trusted solution. Known for their durability and versatility, these general-purpose O-Rings deliver excellent resistance to petroleum-based oils, fuels, and...
In Stock: 4353
$0.220
Add:
Min Qty:  14
Quantity Discounts
14-212$0.220
213-8,599$0.165
8,600-26,899$0.116
26,900+$0.093
(image for) 2.5mm X 45mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X045

2.5mm X 45mm (NBR) Buna-N 70 Duro Metric O-Ring

Metric Buna-N (Nitrile) O-Rings 70 Duro Black When you need reliable, cost-effective sealing, Buna-N 70 Duro O-Rings are the industry's most trusted solution. Known for their durability and versatility, these general-purpose O-Rings deliver excellent resistance to petroleum-based oils, fuels, and...
In Stock: 475
$0.220
Add:
Min Qty:  14
Quantity Discounts
14-212$0.220
213-8,599$0.165
8,600-26,899$0.116
26,900+$0.093
(image for) 2.5mm X 46mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X046

2.5mm X 46mm (NBR) Buna-N 70 Duro Metric O-Ring

Metric Buna-N (Nitrile) O-Rings 70 Duro Black When you need reliable, cost-effective sealing, Buna-N 70 Duro O-Rings are the industry's most trusted solution. Known for their durability and versatility, these general-purpose O-Rings deliver excellent resistance to petroleum-based oils, fuels, and...
In Stock: 1825
$0.220
Add:
Min Qty:  14
Quantity Discounts
14-212$0.220
213-8,599$0.165
8,600-26,899$0.116
26,900+$0.093
(image for) 2.5mm X 46.5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X046.5

2.5mm X 46.5mm (NBR) Buna-N 70 Duro Metric O-Ring

Metric Buna-N (Nitrile) O-Rings 70 Duro Black When you need reliable, cost-effective sealing, Buna-N 70 Duro O-Rings are the industry's most trusted solution. Known for their durability and versatility, these general-purpose O-Rings deliver excellent resistance to petroleum-based oils, fuels, and...
In Stock: 21
$0.230
Add:
Min Qty:  14
Quantity Discounts
14-202$0.230
203-8,199$0.173
8,200-25,499$0.122
25,500+$0.098
(image for) 2.5mm X 47mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X047

2.5mm X 47mm (NBR) Buna-N 70 Duro Metric O-Ring

Metric Buna-N (Nitrile) O-Rings 70 Duro Black When you need reliable, cost-effective sealing, Buna-N 70 Duro O-Rings are the industry's most trusted solution. Known for their durability and versatility, these general-purpose O-Rings deliver excellent resistance to petroleum-based oils, fuels, and...
In Stock: 4075
$0.250
Add:
Min Qty:  10
Quantity Discounts
10-199$0.250
200-8,199$0.173
8,200-25,499$0.122
25,500+$0.098
(image for) 2.5mm X 48mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X048

2.5mm X 48mm (NBR) Buna-N 70 Duro Metric O-Ring

Metric Buna-N (Nitrile) O-Rings 70 Duro Black When you need reliable, cost-effective sealing, Buna-N 70 Duro O-Rings are the industry's most trusted solution. Known for their durability and versatility, these general-purpose O-Rings deliver excellent resistance to petroleum-based oils, fuels, and...
In Stock: 168
$0.250
Add:
Min Qty:  12
Quantity Discounts
12-186$0.250
187-7,599$0.250
7,600-23,599$0.250
23,600+$0.250
(image for) 2.5mm X 48.5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X048.5

2.5mm X 48.5mm (NBR) Buna-N 70 Duro Metric O-Ring

Metric Buna-N (Nitrile) O-Rings 70 Duro Black When you need reliable, cost-effective sealing, Buna-N 70 Duro O-Rings are the industry's most trusted solution. Known for their durability and versatility, these general-purpose O-Rings deliver excellent resistance to petroleum-based oils, fuels, and...
In Stock: 0
$0.440
Add:
Min Qty:  455
Quantity Discounts
455-1,060$0.440
1,061-4,299$0.330
4,300-13,499$0.231
13,500+$0.185
(image for) 2.5mm X 49mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X049

2.5mm X 49mm (NBR) Buna-N 70 Duro Metric O-Ring

Metric Buna-N (Nitrile) O-Rings 70 Duro Black When you need reliable, cost-effective sealing, Buna-N 70 Duro O-Rings are the industry's most trusted solution. Known for their durability and versatility, these general-purpose O-Rings deliver excellent resistance to petroleum-based oils, fuels, and...
In Stock: 733
$0.250
Add:
Min Qty:  12
Quantity Discounts
12-186$0.250
187-7,599$0.188
7,600-23,599$0.132
23,600+$0.106
(image for) 2.5mm X 49.5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X049.5

2.5mm X 49.5mm (NBR) Buna-N 70 Duro Metric O-Ring

Metric Buna-N (Nitrile) O-Rings 70 Duro Black When you need reliable, cost-effective sealing, Buna-N 70 Duro O-Rings are the industry's most trusted solution. Known for their durability and versatility, these general-purpose O-Rings deliver excellent resistance to petroleum-based oils, fuels, and...
In Stock: 0
$0.830
Add:
Min Qty:  241
Quantity Discounts
241-561$0.830
562-2,299$0.623
2,300-7,099$0.437
7,100+$0.350
(image for) 2.5mm X 50mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X050

2.5mm X 50mm (NBR) Buna-N 70 Duro Metric O-Ring

Metric Buna-N (Nitrile) O-Rings 70 Duro Black When you need reliable, cost-effective sealing, Buna-N 70 Duro O-Rings are the industry's most trusted solution. Known for their durability and versatility, these general-purpose O-Rings deliver excellent resistance to petroleum-based oils, fuels, and...
In Stock: 618
$0.270
Add:
Min Qty:  12
Quantity Discounts
12-172$0.270
173-6,999$0.203
7,000-21,699$0.143
21,700+$0.115
(image for) 2.5mm X 51mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X051

2.5mm X 51mm (NBR) Buna-N 70 Duro Metric O-Ring

Metric Buna-N (Nitrile) O-Rings 70 Duro Black When you need reliable, cost-effective sealing, Buna-N 70 Duro O-Rings are the industry's most trusted solution. Known for their durability and versatility, these general-purpose O-Rings deliver excellent resistance to petroleum-based oils, fuels, and...
In Stock: 165
$0.270
Add:
Min Qty:  12
Quantity Discounts
12-172$0.270
173-6,999$0.203
7,000-21,699$0.143
21,700+$0.115
(image for) 2.5mm X 52mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X052

2.5mm X 52mm (NBR) Buna-N 70 Duro Metric O-Ring

Metric Buna-N (Nitrile) O-Rings 70 Duro Black When you need reliable, cost-effective sealing, Buna-N 70 Duro O-Rings are the industry's most trusted solution. Known for their durability and versatility, these general-purpose O-Rings deliver excellent resistance to petroleum-based oils, fuels, and...
In Stock: 683
$0.280
Add:
Min Qty:  11
Quantity Discounts
11-166$0.280
167-6,799$0.210
6,800-21,199$0.147
21,200+$0.118
(image for) 2.5mm X 52.5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X052.5

2.5mm X 52.5mm (NBR) Buna-N 70 Duro Metric O-Ring

Metric Buna-N (Nitrile) O-Rings 70 Duro Black When you need reliable, cost-effective sealing, Buna-N 70 Duro O-Rings are the industry's most trusted solution. Known for their durability and versatility, these general-purpose O-Rings deliver excellent resistance to petroleum-based oils, fuels, and...
In Stock: 11681
$0.280
Add:
Min Qty:  11
Quantity Discounts
11-166$0.280
167-6,799$0.210
6,800-21,199$0.147
21,200+$0.118
(image for) 2.5mm X 53mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X053

2.5mm X 53mm (NBR) Buna-N 70 Duro Metric O-Ring

Metric Buna-N (Nitrile) O-Rings 70 Duro Black When you need reliable, cost-effective sealing, Buna-N 70 Duro O-Rings are the industry's most trusted solution. Known for their durability and versatility, these general-purpose O-Rings deliver excellent resistance to petroleum-based oils, fuels, and...
In Stock: 0
$0.280
Add:
Min Qty:  11
Quantity Discounts
11-166$0.280
167-6,799$0.210
6,800-21,199$0.147
21,200+$0.118
(image for) 2.5mm X 54mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X054

2.5mm X 54mm (NBR) Buna-N 70 Duro Metric O-Ring

Metric Buna-N (Nitrile) O-Rings 70 Duro Black When you need reliable, cost-effective sealing, Buna-N 70 Duro O-Rings are the industry's most trusted solution. Known for their durability and versatility, these general-purpose O-Rings deliver excellent resistance to petroleum-based oils, fuels, and...
In Stock: 0
$0.280
Add:
Min Qty:  715
Quantity Discounts
715-1,666$0.280
1,667-6,799$0.210
6,800-21,199$0.147
21,200+$0.118
(image for) 2.5mm X 55mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X055

2.5mm X 55mm (NBR) Buna-N 70 Duro Metric O-Ring

Metric Buna-N (Nitrile) O-Rings 70 Duro Black When you need reliable, cost-effective sealing, Buna-N 70 Duro O-Rings are the industry's most trusted solution. Known for their durability and versatility, these general-purpose O-Rings deliver excellent resistance to petroleum-based oils, fuels, and...
In Stock: 163
$0.280
Add:
Min Qty:  11
Quantity Discounts
11-166$0.280
167-6,799$0.210
6,800-21,199$0.147
21,200+$0.118
(image for) 2.5mm X 56mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X056

2.5mm X 56mm (NBR) Buna-N 70 Duro Metric O-Ring

Metric Buna-N (Nitrile) O-Rings 70 Duro Black When you need reliable, cost-effective sealing, Buna-N 70 Duro O-Rings are the industry's most trusted solution. Known for their durability and versatility, these general-purpose O-Rings deliver excellent resistance to petroleum-based oils, fuels, and...
In Stock: 181
$0.290
Add:
Min Qty:  11
Quantity Discounts
11-160$0.290
161-6,499$0.218
6,500-20,299$0.153
20,300+$0.123
(image for) 2.5mm X 57mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X057

2.5mm X 57mm (NBR) Buna-N 70 Duro Metric O-Ring

Metric Buna-N (Nitrile) O-Rings 70 Duro Black When you need reliable, cost-effective sealing, Buna-N 70 Duro O-Rings are the industry's most trusted solution. Known for their durability and versatility, these general-purpose O-Rings deliver excellent resistance to petroleum-based oils, fuels, and...
In Stock: 88
$0.290
Add:
Min Qty:  11
Quantity Discounts
11-160$0.290
161-6,499$0.218
6,500-20,299$0.153
20,300+$0.123
(image for) 2.5mm X 58mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X058

2.5mm X 58mm (NBR) Buna-N 70 Duro Metric O-Ring

Metric Buna-N (Nitrile) O-Rings 70 Duro Black When you need reliable, cost-effective sealing, Buna-N 70 Duro O-Rings are the industry's most trusted solution. Known for their durability and versatility, these general-purpose O-Rings deliver excellent resistance to petroleum-based oils, fuels, and...
In Stock: 4
$0.290
Add:
Min Qty:  11
Quantity Discounts
11-160$0.290
161-6,499$0.218
6,500-20,299$0.153
20,300+$0.123
(image for) 2.5mm X 59mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X059

2.5mm X 59mm (NBR) Buna-N 70 Duro Metric O-Ring

Metric Buna-N (Nitrile) O-Rings 70 Duro Black When you need reliable, cost-effective sealing, Buna-N 70 Duro O-Rings are the industry's most trusted solution. Known for their durability and versatility, these general-purpose O-Rings deliver excellent resistance to petroleum-based oils, fuels, and...
In Stock: 221
$0.300
Add:
Min Qty:  10
Quantity Discounts
10-155$0.300
156-6,299$0.225
6,300-19,699$0.158
19,700+$0.127
(image for) 2.5mm X 60mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X060

2.5mm X 60mm (NBR) Buna-N 70 Duro Metric O-Ring

Metric Buna-N (Nitrile) O-Rings 70 Duro Black When you need reliable, cost-effective sealing, Buna-N 70 Duro O-Rings are the industry's most trusted solution. Known for their durability and versatility, these general-purpose O-Rings deliver excellent resistance to petroleum-based oils, fuels, and...
In Stock: 4138
$0.300
Add:
Min Qty:  10
Quantity Discounts
10-155$0.300
156-6,299$0.225
6,300-19,699$0.158
19,700+$0.127
Displaying 76 to 100 (of 215 Products)