7am-3pm Pacific Mon-Fri | 208-413-6377

Categories


-200 Series - 1/8" CS - 0.139" CS

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.

Operating temperature: -40° to +250°F




Image Model Item Name Qty.+ Price Quantity Discounts
-217 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70217

-217 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

1 3/16"ID X 1 7/16"OD X 1/8"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also...
-1292
$0.06

Add:
Min:  9
Quantity Discounts
9-499$0.06
500-3,499$0.05
3,500+$0.03
-235 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70235

-235 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

3 1/8"ID X 3 3/8"OD X 1/8"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
-25
$0.14

Add:
Min:  4
Quantity Discounts
4-249$0.14
250-1,499$0.11
1,500+$0.07
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 - Typical lead time is 2-3 days to ship. Spliced and vulcanized o-rings...
-2
$7.00



Quantity Discounts
1$7.00
2-11$6.30
12+$5.25
-223 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70223

-223 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

1 5/8"ID X 1 7/8"OD X 1/8"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
0
$0.07

Add:
Min:  9
Quantity Discounts
9-499$0.07
500-3,499$0.05
3,500+$0.04
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 - Typical lead time is 2-3 days to ship. Spliced and vulcanized...
0
$6.25



Quantity Discounts
1$6.25
2-11$5.63
12+$4.69
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 - Typical lead time is 2-3 days to ship. Spliced and vulcanized...
0
$6.50



Quantity Discounts
1$6.50
2-11$5.85
12+$4.88
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 - Typical lead time is 2-3 days to ship. Spliced and vulcanized...
0
$7.25



Quantity Discounts
1$7.25
2-11$6.53
12+$5.44
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 - Typical lead time is 2-3 days to ship. Spliced and vulcanized...
0
$6.00



Quantity Discounts
1$6.00
2-11$5.40
12+$4.50
-255 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70255

-255 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

5 5/8"ID X 5 7/8"OD X 1/8"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
11
$0.42

Add:
Min:  3
Quantity Discounts
3-124$0.42
125-999$0.32
1,000+$0.21
-261 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70261

-261 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

6 3/4"ID X 7"OD X 1/8"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as...
16
$0.55

Add:
Min:  2
Quantity Discounts
2-99$0.55
100-499$0.41
500+$0.28
-284 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70284

-284 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

18"ID X 18 1/4"OD X 1/8"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as...
21
$2.70

Add:

Quantity Discounts
1-24$2.70
25-149$2.03
150+$1.35
-263 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70263

-263 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

7 1/4"ID X 7 1/2"OD X 1/8"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
22
$0.60

Add:
Min:  2
Quantity Discounts
2-99$0.60
100-499$0.45
500+$0.30
-282 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70282

-282 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

16"ID X 16 1/4"OD X 1/8"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as...
28
$2.19

Add:

Quantity Discounts
1-24$2.19
25-149$1.64
150+$1.10
-266 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70266

-266 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

8"ID X 8 1/4"OD X 1/8"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as...
31
$0.70

Add:
Min:  2
Quantity Discounts
2-74$0.70
75-499$0.53
500+$0.35
-265 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70265

-265 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

7 3/4"ID X 8"OD X 1/8"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as...
34
$0.67

Add:
Min:  2
Quantity Discounts
2-99$0.67
100-499$0.50
500+$0.34
-274 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70274

-274 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

10"ID X 10 1/4"OD X 1/8"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as...
42
$1.17

Add:

Quantity Discounts
1-49$1.17
50-299$0.88
300+$0.59
-283 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70283

-283 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

17"ID X 17 1/4"OD X 1/8"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as...
45
$2.44

Add:

Quantity Discounts
1-24$2.44
25-149$1.83
150+$1.22
-258 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70258

-258 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

6"ID X 6 1/4"OD X 1/8"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as...
49
$0.48

Add:
Min:  2
Quantity Discounts
2-99$0.48
100-749$0.36
750+$0.24
-281 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70281

-281 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

15"ID X 15 1/4"OD X 1/8"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as...
50
$1.93

Add:

Quantity Discounts
1-49$1.93
50-249$1.45
250+$0.97
-279 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70279

-279 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

13"ID X 13 1/4"OD X 1/8"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as...
53
$1.59

Add:

Quantity Discounts
1-49$1.59
50-249$1.19
250+$0.80