3.50mm 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 206 Products)
Product Image Model Product Name Qty. Price Quantity Discounts
(image for) 3.5mm X 78mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X078
3.5mm X 78mm (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: 84
$0.470
Add:
Min Qty:  10
Quantity Discounts
10-1,199$0.470
1,200-3,999$0.335
4,000+$0.234
(image for) 3.5mm X 30mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X030
3.5mm 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: 87
$0.160
Add:
Min Qty:  30
Quantity Discounts
30-3,699$0.160
3,700$0.109
13,000+$0.076
(image for) 3.5mm X 111mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X111
3.5mm X 111mm (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: 89
$0.680
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Min Qty:  10
Quantity Discounts
10-799$0.680
800-2,999$0.486
3,000+$0.340
(image for) 3.5mm X 130mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X130
3.5mm X 130mm (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: 90
$0.900
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Min Qty:  10
Quantity Discounts
10-599$0.900
600-1,999$0.643
2,000+$0.450
(image for) 3.5mm X 230mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X230
3.5mm X 230mm (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: 91
$1.910
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Min Qty:  3
Quantity Discounts
3-299$1.910
300-999$1.362
1,000+$0.953
(image for) 3.5mm X 81mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X081
3.5mm X 81mm (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: 93
$0.510
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Min Qty:  10
Quantity Discounts
10-1,099$0.510
1,100-3,999$0.363
4,000+$0.254
(image for) 3.5mm X 117mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X117
3.5mm 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: 94
$0.780
Add:
Min Qty:  10
Quantity Discounts
10-699$0.780
700-2,999$0.558
3,000+$0.390
(image for) 3.5mm X 122mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X122
3.5mm X 122mm (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: 95
$0.830
Add:
Min Qty:  10
Quantity Discounts
10-699$0.830
700-1,999$0.590
2,000+$0.413
(image for) 3.5mm X 48.7mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P49) N3.50X048.7
3.5mm X 48.7mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P49)
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
 In Stock: 97
$0.360
Add:
Min Qty:  10
Quantity Discounts
10-1,599$0.360
1,600-5,999$0.253
6,000+$0.177
(image for) 3.5mm X 113mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X113
3.5mm X 113mm (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: 99
$0.690
Add:
Min Qty:  10
Quantity Discounts
10-799$0.690
800-2,999$0.488
3,000+$0.341
(image for) 3.5mm X 75mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X075
3.5mm X 75mm (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: 102
$0.440
Add:
Min Qty:  10
Quantity Discounts
10-1,299$0.440
1,300-4,999$0.313
5,000+$0.219
(image for) 3.5mm X 107mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X107
3.5mm 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: 103
$0.650
Add:
Min Qty:  10
Quantity Discounts
10-899$0.650
900-2,999$0.462
3,000+$0.323
(image for) 3.5mm X 31.7mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P32) N3.50X031.7
3.5mm X 31.7mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P32)
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
 In Stock: 108
$0.210
Add:
Min Qty:  20
Quantity Discounts
20-2,799$0.210
2,800-9,999$0.145
10,000+$0.101
(image for) 3.5mm X 82mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X082
3.5mm X 82mm (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: 109
$0.520
Add:
Min Qty:  10
Quantity Discounts
10-1,099$0.520
1,100-3,999$0.368
4,000+$0.257
(image for) 3.5mm X 108mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X108
3.5mm 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: 112
$0.670
Add:
Min Qty:  10
Quantity Discounts
10-799$0.670
800-2,999$0.479
3,000+$0.335
(image for) 3.5mm X 280mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X280
3.5mm X 280mm (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: 124
$2.920
Add:
Min Qty:  2
Quantity Discounts
2-199$2.920
200-999$2.086
1,000+$1.460
(image for) 3.5mm X 39.7mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P40) N3.50X039.7
3.5mm X 39.7mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P40)
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
 In Stock: 130
$0.260
Add:
Min Qty:  20
Quantity Discounts
20-2,199$0.260
2,200-7,999$0.182
8,000+$0.127
(image for) 3.5mm X 115mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X115
3.5mm 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: 137
$0.760
Add:
Min Qty:  10
Quantity Discounts
10-699$0.760
700-2,999$0.539
3,000+$0.377
(image for) 3.5mm X 31mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X031
3.5mm 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: 145
$0.160
Add:
Min Qty:  30
Quantity Discounts
30-3,699$0.160
3,700$0.109
13,000+$0.076
(image for) 3.5mm X 6mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X006
3.5mm X 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: 146
$0.050
Add:
Min Qty:  100
Quantity Discounts
100-11,099$0.050
11,100-39,999$0.036
40,000+$0.025
(image for) 3.5mm X 58mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X058
3.5mm X 58mm (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: 153
$0.330
Add:
Min Qty:  20
Quantity Discounts
20-1,699$0.330
1,700-5,999$0.236
6,000+$0.165
(image for) 3.5mm X 53mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X053
3.5mm X 53mm (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: 157
$0.290
Add:
Min Qty:  20
Quantity Discounts
20-1,999$0.290
2,000-6,999$0.203
7,000+$0.142
(image for) 3.5mm X 35mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X035
3.5mm 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: 161
$0.170
Add:
Min Qty:  30
Quantity Discounts
30-3,299$0.170
3,300$0.120
12,000+$0.084
(image for) 3.5mm X 69mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X069
3.5mm X 69mm (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: 169
$0.360
Add:
Min Qty:  10
Quantity Discounts
10-1,599$0.360
1,600-5,999$0.253
6,000+$0.177
(image for) 3.5mm X 43.7mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P44) N3.50X043.7
3.5mm X 43.7mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P44)
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
 In Stock: 176
$0.300
Add:
Min Qty:  20
Quantity Discounts
20-1,899$0.300
1,900-6,999$0.210
7,000+$0.147
Displaying 101 to 125 (of 206 Products)
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