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 73mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X073
3.5mm X 73mm (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: 979
$0.430
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Min Qty:  10
Quantity Discounts
10-1,299$0.430
1,300-4,999$0.305
5,000+$0.213
(image for) 3.5mm X 74mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X074
3.5mm X 74mm (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: 422
$0.440
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Min Qty:  10
Quantity Discounts
10-1,299$0.440
1,300-4,999$0.309
5,000+$0.216
(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
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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 76mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X076
3.5mm X 76mm (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: 977
$0.450
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Min Qty:  10
Quantity Discounts
10-1,199$0.450
1,200-3,999$0.322
4,000+$0.225
(image for) 3.5mm X 77mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X077
3.5mm X 77mm (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: 16
$0.470
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Min Qty:  10
Quantity Discounts
10-1,199$0.470
1,200-3,999$0.330
4,000+$0.231
(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
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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 79mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X079
3.5mm X 79mm (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: 242
$0.490
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Min Qty:  10
Quantity Discounts
10-1,099$0.490
1,100-3,999$0.348
4,000+$0.243
(image for) 3.5mm X 80mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X080
3.5mm X 80mm (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: 235
$0.510
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Min Qty:  10
Quantity Discounts
10-1,099$0.510
1,100-3,999$0.359
4,000+$0.251
(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
Add:
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 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 83mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X083
3.5mm X 83mm (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: 0
$0.520
Add:
Min Qty:  500
Quantity Discounts
500-1,099$0.520
1,100-3,999$0.369
4,000+$0.258
(image for) 3.5mm X 84mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X084
3.5mm X 84mm (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: 201
$0.530
Add:
Min Qty:  10
Quantity Discounts
10-1,099$0.530
1,100-3,999$0.373
4,000+$0.261
(image for) 3.5mm X 85mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X085
3.5mm X 85mm (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: 66
$0.530
Add:
Min Qty:  10
Quantity Discounts
10-1,099$0.530
1,100-3,999$0.378
4,000+$0.264
(image for) 3.5mm X 86mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X086
3.5mm X 86mm (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: 406
$0.540
Add:
Min Qty:  10
Quantity Discounts
10-1,099$0.540
1,100-3,999$0.380
4,000+$0.266
(image for) 3.5mm X 87mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X087
3.5mm X 87mm (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: 7
$0.540
Add:
Min Qty:  10
Quantity Discounts
10-999$0.540
1,000-3,999$0.385
4,000+$0.269
(image for) 3.5mm X 88mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X088
3.5mm X 88mm (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: 59
$0.540
Add:
Min Qty:  10
Quantity Discounts
10-999$0.540
1,000-3,999$0.386
4,000+$0.270
(image for) 3.5mm X 89mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X089
3.5mm X 89mm (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: 209
$0.550
Add:
Min Qty:  10
Quantity Discounts
10-999$0.550
1,000-3,999$0.388
4,000+$0.271
(image for) 3.5mm X 90mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X090
3.5mm X 90mm (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: 198
$0.550
Add:
Min Qty:  10
Quantity Discounts
10-999$0.550
1,000-3,999$0.390
4,000+$0.273
(image for) 3.5mm X 91mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X091
3.5mm X 91mm (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: 77
$0.550
Add:
Min Qty:  10
Quantity Discounts
10-999$0.550
1,000-3,999$0.392
4,000+$0.274
(image for) 3.5mm X 92mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X092
3.5mm X 92mm (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: 0
$0.560
Add:
Min Qty:  400
Quantity Discounts
400-999$0.560
1,000-3,999$0.398
4,000+$0.278
(image for) 3.5mm X 93mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X093
3.5mm X 93mm (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: 3194
$0.560
Add:
Min Qty:  10
Quantity Discounts
10-999$0.560
1,000-3,999$0.399
4,000+$0.279
(image for) 3.5mm X 94mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X094
3.5mm X 94mm (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: 7
$0.560
Add:
Min Qty:  10
Quantity Discounts
10-999$0.560
1,000-3,999$0.399
4,000+$0.279
(image for) 3.5mm X 95mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X095
3.5mm X 95mm (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: 66
$0.560
Add:
Min Qty:  10
Quantity Discounts
10-999$0.560
1,000-3,999$0.400
4,000+$0.280
(image for) 3.5mm X 96mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X096
3.5mm X 96mm (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
$0.570
Add:
Min Qty:  10
Quantity Discounts
10-999$0.570
1,000-3,999$0.402
4,000+$0.281
(image for) 3.5mm X 98mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X098
3.5mm X 98mm (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: 49
$0.570
Add:
Min Qty:  10
Quantity Discounts
10-999$0.570
1,000-3,999$0.403
4,000+$0.282
Displaying 101 to 125 (of 206 Products)
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