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 101 to 125 (of 197 Products)
Product Image Model Product Name Qty. Price Quantity Discounts
(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 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 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 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
Add:
Min Qty:  20
Quantity Discounts
20-999$0.134
1,000-14,999$0.096
15,000+$0.067
(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 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 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 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 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 3mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X003
2.5mm X 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...
 In Stock: 984
$0.027
Add:
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 4.5mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X004.5
2.5mm X 4.5mm (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: 10951
$0.027
Add:
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 4.6mm (NBR) Buna-N 70 Duro Metric O-Ring N2.50X004.6
2.5mm X 4.6mm (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: 122
$0.027
Add:
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 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
Add:
Min Qty:  20
Quantity Discounts
20-899$0.156
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: 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 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 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: 637
$0.162
Add:
Min Qty:  20
Quantity Discounts
20-899$0.162
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: 291
$0.165
Add:
Min Qty:  20
Quantity Discounts
20-799$0.165
800-11,999$0.119
12,000+$0.083
Displaying 101 to 125 (of 197 Products)
Copyright © 2024 The O-Ring Store, LLC
1847 Wilma Dr, Clarkston WA 99403
Phone 208-413-6377 - Fax 208-413-6719