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 51 to 75 (of 197 Products)
Product Image Model Product Name Qty. Price Quantity Discounts
(image for) 2.5mm X 30mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X030
2.5mm X 30mm (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: 15640
$0.110
Add:
Min Qty:  20
Quantity Discounts
20-1,299$0.110
1,300-18,999$0.078
19,000+$0.054
(image for) 2.5mm X 30.5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X030.5
2.5mm X 30.5mm (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: 920
$0.110
Add:
Min Qty:  20
Quantity Discounts
20-1,299$0.110
1,300-17,999$0.079
18,000+$0.055
(image for) 2.5mm X 31mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X031
2.5mm X 31mm (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
$0.110
Add:
Min Qty:  20
Quantity Discounts
20-1,299$0.110
1,300-17,999$0.079
18,000+$0.055
(image for) 2.5mm X 31.5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X031.5
2.5mm X 31.5mm (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: 955
$0.110
Add:
Min Qty:  20
Quantity Discounts
20-1,299$0.110
1,300-17,999$0.080
18,000+$0.056
(image for) 2.5mm X 32mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X032
2.5mm X 32mm (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: 2933
$0.110
Add:
Min Qty:  20
Quantity Discounts
20-1,299$0.110
1,300-17,999$0.080
18,000+$0.056
(image for) 2.5mm X 32.5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X032.5
2.5mm X 32.5mm (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: 480
$0.120
Add:
Min Qty:  20
Quantity Discounts
20-1,099$0.120
1,100-15,999$0.089
16,000+$0.062
(image for) 2.5mm X 33mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X033
2.5mm X 33mm (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: 106
$0.120
Add:
Min Qty:  20
Quantity Discounts
20-1,099$0.120
1,100-15,999$0.089
16,000+$0.062
(image for) 2.5mm X 33.5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X033.5
2.5mm X 33.5mm (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: 2674
$0.120
Add:
Min Qty:  20
Quantity Discounts
20-1,099$0.120
1,100-15,999$0.089
16,000+$0.062
(image for) 2.5mm X 34mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X034
2.5mm X 34mm (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: 467
$0.130
Add:
Min Qty:  20
Quantity Discounts
20-999$0.130
1,000-14,999$0.096
15,000+$0.067
(image for) 2.5mm X 34.5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X034.5
2.5mm X 34.5mm (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: 480
$0.140
Add:
Min Qty:  20
Quantity Discounts
20-999$0.140
1,000-13,999$0.100
14,000+$0.070
(image for) 2.5mm X 35mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X035
2.5mm X 35mm (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: 9377
$0.140
Add:
Min Qty:  20
Quantity Discounts
20-999$0.140
1,000-13,999$0.100
14,000+$0.070
(image for) 2.5mm X 35.5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X035.5
2.5mm X 35.5mm (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: 5269
$0.150
Add:
Min Qty:  20
Quantity Discounts
20-999$0.150
1,000-13,999$0.105
14,000+$0.073
(image for) 2.5mm X 36mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X036
2.5mm X 36mm (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: 83
$0.150
Add:
Min Qty:  20
Quantity Discounts
20-999$0.150
1,000-13,999$0.105
14,000+$0.073
(image for) 2.5mm X 36.5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X036.5
2.5mm X 36.5mm (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: 3381
$0.150
Add:
Min Qty:  20
Quantity Discounts
20-999$0.150
1,000-13,999$0.105
14,000+$0.073
(image for) 2.5mm X 37mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X037
2.5mm X 37mm (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: 9912
$0.150
Add:
Min Qty:  20
Quantity Discounts
20-999$0.150
1,000-13,999$0.105
14,000+$0.073
(image for) 2.5mm X 37.5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X037.5
2.5mm X 37.5mm (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: 240
$0.150
Add:
Min Qty:  20
Quantity Discounts
20-899$0.150
900-12,999$0.109
13,000+$0.076
(image for) 2.5mm X 38mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X038
2.5mm X 38mm (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: 3198
$0.150
Add:
Min Qty:  20
Quantity Discounts
20-899$0.150
900-12,999$0.109
13,000+$0.076
(image for) 2.5mm X 38.5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X038.5
2.5mm X 38.5mm (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: 430
$0.150
Add:
Min Qty:  20
Quantity Discounts
20-899$0.150
900-12,999$0.109
13,000+$0.076
(image for) 2.5mm X 39mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X039
2.5mm X 39mm (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: 340
$0.150
Add:
Min Qty:  20
Quantity Discounts
20-899$0.150
900-12,999$0.109
13,000+$0.076
(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
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
 In Stock: 968
$0.160
Add:
Min Qty:  20
Quantity Discounts
20-899$0.160
900-12,999$0.112
13,000+$0.078
(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
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
 In Stock: 2211
$0.160
Add:
Min Qty:  20
Quantity Discounts
20-899$0.160
900-12,999$0.113
13,000+$0.079
(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
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
 In Stock: 182
$0.160
Add:
Min Qty:  20
Quantity Discounts
20-899$0.160
900-12,999$0.113
13,000+$0.079
(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
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
 In Stock: 1162
$0.160
Add:
Min Qty:  20
Quantity Discounts
20-899$0.160
900-11,999$0.116
12,000+$0.081
(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
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
 In Stock: 51
$0.170
Add:
Min Qty:  20
Quantity Discounts
20-799$0.170
800-11,999$0.119
12,000+$0.083
(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
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
 In Stock: 493
$0.170
Add:
Min Qty:  10
Quantity Discounts
10-799$0.170
800-11,999$0.120
12,000+$0.084
Displaying 51 to 75 (of 197 Products)
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