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 126 to 150 (of 197 Products)
Product Image Model Product Name Qty. Price Quantity Discounts
(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: 96
$0.158
Add:
Min Qty:  20
Quantity Discounts
20-899$0.158
900-12,999$0.113
13,000+$0.079
(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: 2429
$0.158
Add:
Min Qty:  20
Quantity Discounts
20-899$0.158
900-12,999$0.113
13,000+$0.079
(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: 1335
$0.156
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Min Qty:  20
Quantity Discounts
20-899$0.156
900-12,999$0.112
13,000+$0.078
(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: 607
$0.151
Add:
Min Qty:  20
Quantity Discounts
20-899$0.151
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: 470
$0.151
Add:
Min Qty:  20
Quantity Discounts
20-899$0.151
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: 5578
$0.151
Add:
Min Qty:  20
Quantity Discounts
20-899$0.151
900-12,999$0.109
13,000+$0.076
(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: 280
$0.151
Add:
Min Qty:  20
Quantity Discounts
20-899$0.151
900-12,999$0.109
13,000+$0.076
(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: 10052
$0.146
Add:
Min Qty:  20
Quantity Discounts
20-999$0.146
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: 3461
$0.146
Add:
Min Qty:  20
Quantity Discounts
20-999$0.146
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: 268
$0.146
Add:
Min Qty:  20
Quantity Discounts
20-999$0.146
1,000-13,999$0.105
14,000+$0.073
(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: 5309
$0.146
Add:
Min Qty:  20
Quantity Discounts
20-999$0.146
1,000-13,999$0.105
14,000+$0.073
(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: 9622
$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 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 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: 757
$0.134
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Min Qty:  20
Quantity Discounts
20-999$0.134
1,000-14,999$0.096
15,000+$0.067
(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
$0.123
Add:
Min Qty:  20
Quantity Discounts
20-1,099$0.123
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: 486
$0.123
Add:
Min Qty:  20
Quantity Discounts
20-1,099$0.123
1,100-15,999$0.089
16,000+$0.062
(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: 501
$0.123
Add:
Min Qty:  20
Quantity Discounts
20-1,099$0.123
1,100-15,999$0.089
16,000+$0.062
(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: 408
$0.111
Add:
Min Qty:  20
Quantity Discounts
20-1,299$0.111
1,300-17,999$0.080
18,000+$0.056
(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: 975
$0.111
Add:
Min Qty:  20
Quantity Discounts
20-1,299$0.111
1,300-17,999$0.080
18,000+$0.056
(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: 340
$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 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: 2
$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 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: 16840
$0.108
Add:
Min Qty:  20
Quantity Discounts
20-1,299$0.108
1,300-18,999$0.078
19,000+$0.054
(image for) 2.5mm X 29mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X029
2.5mm X 29mm (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: 24988
$0.101
Add:
Min Qty:  20
Quantity Discounts
20-1,399$0.101
1,400-19,999$0.073
20,000+$0.051
(image for) 2.5mm X 28.5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X028.5
2.5mm X 28.5mm (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: 340
$0.101
Add:
Min Qty:  20
Quantity Discounts
20-1,399$0.101
1,400-19,999$0.073
20,000+$0.051
(image for) 2.5mm X 28mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X028
2.5mm X 28mm (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: 7400
$0.101
Add:
Min Qty:  20
Quantity Discounts
20-1,399$0.101
1,400-19,999$0.073
20,000+$0.051
Displaying 126 to 150 (of 197 Products)
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