3.53mm 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 1 to 20 (of 20 Products)
Product Image Model Product Name Qty. Price Quantity Discounts
(image for) 3.53mm X 12.29mm (NBR) Buna-N 70 Duro Metric O-Ring N3.53X012.29
3.53mm X 12.29mm (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: 205996
$0.059
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Min Qty:  30
Quantity Discounts
30-999$0.059
1,000-16,999$0.048
17,000+$0.030
(image for) 3.53mm X 25.8mm (NBR) Buna-N 70 Duro Metric O-Ring N3.53X025.8
3.53mm X 25.8mm (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: 254
$0.180
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Min Qty:  30
Quantity Discounts
30-3,999$0.180
4,000$0.123
12,000+$0.086
(image for) 3.53mm X 28.17mm (NBR) Buna-N 70 Duro Metric O-Ring N3.53X028.17
3.53mm X 28.17mm (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: 44658
$0.094
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Min Qty:  25
Quantity Discounts
25-699$0.094
700-10,999$0.076
11,000+$0.047
(image for) 3.53mm X 31.34mm (NBR) Buna-N 70 Duro Metric O-Rings N3.53X031.34
3.53mm X 31.34mm (NBR) Buna-N 70 Duro Metric O-Rings
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
 In Stock: 95174
$0.106
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Min Qty:  25
Quantity Discounts
25-599$0.106
600-8,999$0.085
9,000+$0.053
(image for) 3.53mm X 39.70mm (NBR) Buna-N 70 Duro Metric O-Rings N3.53X039.69
3.53mm X 39.70mm (NBR) Buna-N 70 Duro Metric O-Rings
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
 In Stock: 244
$0.240
Add:
Min Qty:  10
Quantity Discounts
10-599$0.240
600-8,999$0.165
9,000+$0.115
(image for) 3.53mm X 41.28mm (NBR) Buna-N 70 Duro Metric O-Rings N3.53X041.28
3.53mm X 41.28mm (NBR) Buna-N 70 Duro Metric O-Rings
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
 In Stock: 742
$0.090
Add:
Min Qty:  30
Quantity Discounts
30-3,999$0.090
4,000$0.060
24,000+$0.042
(image for) 3.53mm X 46.04mm (NBR) Buna-N 70 Duro Metric O-Rings N3.53X046.04
3.53mm X 46.04mm (NBR) Buna-N 70 Duro Metric O-Rings
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
 In Stock: 384
$0.320
Add:
Min Qty:  10
Quantity Discounts
10-999$0.320
1,000-6,499$0.224
6,500+$0.157
(image for) 3.53mm X 52.4mm (NBR) Buna-N 70 Duro Metric O-Rings N3.53X052.4
3.53mm X 52.4mm (NBR) Buna-N 70 Duro Metric O-Rings
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
 In Stock: 45
$1.110
Add:
Min Qty:  3
Quantity Discounts
3-299$1.110
300-1,799$0.796
1,800+$0.557
(image for) 3.53mm X 55.56mm (NBR) Buna-N 70 Duro Metric O-Rings N3.53X055.56
3.53mm X 55.56mm (NBR) Buna-N 70 Duro Metric O-Rings
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
 In Stock: 76
$0.378
Add:
Min Qty:  10
Quantity Discounts
10-999$0.378
1,000-4,999$0.270
5,000+$0.189
(image for) 3.53mm X 60.32mm (NBR) Buna-N 70 Duro Metric O-Rings N3.53X060.32
3.53mm X 60.32mm (NBR) Buna-N 70 Duro Metric O-Rings
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
 In Stock: 156
$0.420
Add:
Min Qty:  10
Quantity Discounts
10-999$0.420
1,000-4,999$0.299
5,000+$0.209
(image for) 3.53mm X 68.26mm (NBR) Buna-N 70 Duro Metric O-Rings BS842 N3.53X068.26
3.53mm X 68.26mm (NBR) Buna-N 70 Duro Metric O-Rings BS842
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
 In Stock: 1289
$0.420
Add:
Min Qty:  10
Quantity Discounts
10-999$0.420
1,000-4,999$0.299
5,000+$0.209
(image for) 3.53mm X 73.02mm (NBR) Buna-N 70 Duro Metric O-Rings N3.53X073.02
3.53mm X 73.02mm (NBR) Buna-N 70 Duro Metric O-Rings
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
 In Stock: 239
$0.550
Add:
Min Qty:  10
Quantity Discounts
10-649$0.550
650-3,599$0.388
3,600+$0.272
(image for) 3.53mm X 262.34mm (NBR) Buna-N 70 Duro Metric O-Rings N3.53X262.34
3.53mm X 262.34mm (NBR) Buna-N 70 Duro Metric O-Rings
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
 In Stock: 18
$4.160
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Quantity Discounts
1-84$4.160
85-489$2.970
490+$2.080
(image for) 3.53mm X 380.59mm (NBR) Buna-N 70 Duro Metric O-Rings N3.53X380.59
3.53mm X 380.59mm (NBR) Buna-N 70 Duro Metric O-Rings
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
 In Stock: 142
$3.398
Add:
Quantity Discounts
1-19$3.398
20-499$2.719
500+$1.699
(image for) 3.53mm X 405.26mm (NBR) Buna-N 70 Duro Metric O-Rings N3.53X405.26
3.53mm X 405.26mm (NBR) Buna-N 70 Duro Metric O-Rings
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
 In Stock: 119
$3.467
Add:
Quantity Discounts
1-19$3.467
20-499$2.774
500+$1.734
(image for) 5" to 12" ID X 0.139" (3.53mm) C/S Buna-N 70 Vulcanized O-Ring VN70.139-012
5" to 12" ID X 0.139" (3.53mm) C/S Buna-N 70 Vulcanized O-Ring
125mm ID to 300mm ID / 5" to 12" ID Spliced & Vulcanized O-Rings - Current typical lead time is 5-10 days for up to 10 O-Rings. More...
 In Stock: 0
$15.680
... more info
Quantity Discounts
1-3$15.680
4-23$14.120
24+$11.760
(image for) 12" to 18" ID X 0.139" (3.53mm) C/S Buna-N 70 Vulcanized O-Ring VN70.139-018
12" to 18" ID X 0.139" (3.53mm) C/S Buna-N 70 Vulcanized O-Ring
300mm ID to 450mm ID / 12" to 18" ID Spliced & Vulcanized O-Rings - Current typical lead time is 5-10 days for up to 10 O-Rings. More...
 In Stock: -8
$16.100
... more info
Quantity Discounts
1-3$16.100
4-23$14.490
24+$12.080
(image for) 18" to 24" ID X 0.139" (3.53mm) C/S Buna-N 70 Vulcanized O-Ring VN70.139-024
18" to 24" ID X 0.139" (3.53mm) C/S Buna-N 70 Vulcanized O-Ring
450mm ID to 600mm ID / 18" to 24" ID Spliced & Vulcanized O-Rings - Current typical lead time is 5-10 days for up to 10 O-Rings. More...
 In Stock: 0
$16.940
... more info
Quantity Discounts
1-3$16.940
4-23$15.250
24+$12.710
(image for) 24" to 30" ID X 0.139" (3.53mm) C/S Buna-N 70 Vulcanized O-Ring VN70.139-030
24" to 30" ID X 0.139" (3.53mm) C/S Buna-N 70 Vulcanized O-Ring
600mm ID to 762mm / 24" to 30" ID Spliced & Vulcanized O-Rings - Current typical lead time is 5-10 days for up to 10 O-Rings. More than...
 In Stock: 0
$17.360
... more info
Quantity Discounts
1-3$17.360
4-23$15.630
24+$13.020
(image for) 30" to 36" ID X 0.139" (3.53mm) C/S Buna-N 70 Vulcanized O-Ring VN70.139-036
30" to 36" ID X 0.139" (3.53mm) C/S Buna-N 70 Vulcanized O-Ring
762mm ID to 914mm ID / 30" to 36" ID Spliced & Vulcanized O-Rings - Current typical lead time is 5-10 days for up to 10 O-Rings. More...
 In Stock: -3
$18.200
... more info
Quantity Discounts
1-3$18.200
4-23$16.380
24+$13.650
Displaying 1 to 20 (of 20 Products)
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