1.8mm 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 37 (of 37 Products)
Product Image Model Product Name Qty. Price Quantity Discounts
(image for) 1.8mm X 2mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X002
1.8mm X 2mm (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: 5058
$0.180
Add:
Min Qty:  30
Quantity Discounts
30-112$0.180
113-370$0.052
371+$0.036
(image for) 1.8mm X 2.24mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X002.24
1.8mm X 2.24mm (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: 554
$0.180
Add:
Min Qty:  30
Quantity Discounts
30-112$0.180
113-370$0.052
371+$0.036
(image for) 1.8mm X 2.5mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X002.5
1.8mm X 2.5mm (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: 1310
$0.180
Add:
Min Qty:  30
Quantity Discounts
30-112$0.180
113-370$0.052
371+$0.036
(image for) 1.8mm X 2.8mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X002.8
1.8mm X 2.8mm (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: 991
$0.130
Add:
Min Qty:  40
Quantity Discounts
40-291$0.130
292-952$0.038
953+$0.026
(image for) 1.8mm X 3.15mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X003.15
1.8mm X 3.15mm (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: 1529
$0.130
Add:
Min Qty:  40
Quantity Discounts
40-109$0.130
110-357$0.038
358+$0.026
(image for) 1.8mm X 3.55mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X003.55
1.8mm X 3.55mm (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: 3064
$0.140
Add:
Min Qty:  40
Quantity Discounts
40-109$0.140
110-357$0.039
358+$0.027
(image for) 1.8mm X 3.75mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X003.75
1.8mm X 3.75mm (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: 771
$0.140
Add:
Min Qty:  40
Quantity Discounts
40-112$0.140
113-370$0.040
371+$0.028
(image for) 1.8mm X 4mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X004
1.8mm X 4mm (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: 8289
$0.150
Add:
Min Qty:  30
Quantity Discounts
30-257$0.150
258-840$0.042
841+$0.029
(image for) 1.8mm X 4.5mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X004.5
1.8mm 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: 759
$0.150
Add:
Min Qty:  30
Quantity Discounts
30-257$0.150
258-840$0.042
841+$0.029
(image for) 1.8mm X 4.87mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X004.87
1.8mm X 4.87mm (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: 1825
$0.160
Add:
Min Qty:  100
Quantity Discounts
100-999$0.160
1,000-4,999$0.133
5,000+$0.080
(image for) 1.8mm X 5mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X005
1.8mm X 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: 16067
$0.160
Add:
Min Qty:  30
Quantity Discounts
30-230$0.160
231-751$0.045
752+$0.031
(image for) 1.8mm X 5.15mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X005.15
1.8mm X 5.15mm (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: 968
$0.160
Add:
Min Qty:  30
Quantity Discounts
30-230$0.160
231-751$0.046
752+$0.032
(image for) 1.8mm X 5.3mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X005.3
1.8mm X 5.3mm (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: 496
$0.160
Add:
Min Qty:  30
Quantity Discounts
30-230$0.160
231-751$0.046
752+$0.032
(image for) 1.8mm X 5.6mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X005.6
1.8mm X 5.6mm (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: 67035
$0.170
Add:
Min Qty:  30
Quantity Discounts
30-184$0.170
185-588$0.048
589+$0.033
(image for) 1.8mm X 6mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X006
1.8mm 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: 4515
$0.170
Add:
Min Qty:  30
Quantity Discounts
30-174$0.170
175-555$0.049
556+$0.034
(image for) 1.8mm X 6.3mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X006.3
1.8mm X 6.3mm (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: 39
$0.180
Add:
Min Qty:  30
Quantity Discounts
30-174$0.180
175-555$0.050
556+$0.035
(image for) 1.8mm X 6.7mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X006.7
1.8mm X 6.7mm (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: 2497
$0.180
Add:
Min Qty:  30
Quantity Discounts
30-174$0.180
175-555$0.052
556+$0.036
(image for) 1.8mm X 6.9mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X006.9
1.8mm X 6.9mm (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: 4362
$0.180
Add:
Min Qty:  30
Quantity Discounts
30-174$0.180
175-555$0.052
556+$0.036
(image for) 1.8mm X 7.1mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X007.1
1.8mm X 7.1mm (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: 1120
$0.190
Add:
Min Qty:  30
Quantity Discounts
30-145$0.190
146-476$0.053
477+$0.037
(image for) 1.8mm X 7.5mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X007.5
1.8mm X 7.5mm (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: 7176
$0.190
Add:
Min Qty:  30
Quantity Discounts
30-145$0.190
146-476$0.055
477+$0.038
(image for) 1.8mm X 8mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X008
1.8mm X 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: 2319
$0.200
Add:
Min Qty:  30
Quantity Discounts
30-145$0.200
146-476$0.056
477+$0.039
(image for) 1.8mm X 8.5mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X008.5
1.8mm X 8.5mm (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: 1034
$0.200
Add:
Min Qty:  30
Quantity Discounts
30-145$0.200
146-476$0.056
477+$0.039
(image for) 1.8mm X 9mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X009
1.8mm X 9mm (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: 185
$0.200
Add:
Min Qty:  30
Quantity Discounts
30-145$0.200
146-476$0.058
477+$0.040
(image for) 1.8mm X 9.5mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X009.5
1.8mm X 9.5mm (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: 59
$0.210
Add:
Min Qty:  20
Quantity Discounts
20-145$0.210
146-476$0.059
477+$0.041
(image for) 1.8mm X 10mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X010
1.8mm X 10mm (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: 10615
$0.210
Add:
Min Qty:  20
Quantity Discounts
20-81$0.210
82-263$0.060
264+$0.042
(image for) 1.8mm X 10.6mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X010.6
1.8mm X 10.6mm (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: 2089
$0.220
Add:
Min Qty:  20
Quantity Discounts
20-437$0.220
438-1,428$0.062
1,429+$0.043
(image for) 1.8mm X 11.2mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X011.2
1.8mm X 11.2mm (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
$0.220
Add:
Min Qty:  20
Quantity Discounts
20-230$0.220
231-751$0.062
752+$0.043
(image for) 1.8mm X 11.8mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X011.8
1.8mm X 11.8mm (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: 1872
$0.220
Add:
Min Qty:  20
Quantity Discounts
20-230$0.220
231-751$0.063
752+$0.044
(image for) 1.8mm X 12.5mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X012.5
1.8mm X 12.5mm (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: 3216
$0.230
Add:
Min Qty:  20
Quantity Discounts
20-174$0.230
175-588$0.065
589+$0.045
(image for) 1.8mm X 13.2mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X013.2
1.8mm X 13.2mm (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: 568
$0.230
Add:
Min Qty:  20
Quantity Discounts
20-174$0.230
175-588$0.066
589+$0.046
(image for) 1.8mm X 13.34mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X013.34
1.8mm X 13.34mm (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: 239
$0.230
Add:
Min Qty:  20
Quantity Discounts
20-174$0.230
175-555$0.066
556+$0.046
(image for) 1.8mm X 14mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X014
1.8mm X 14mm (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: 10354
$0.240
Add:
Min Qty:  20
Quantity Discounts
20-72$0.240
73-238$0.069
239+$0.048
(image for) 1.8mm X 15mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X015
1.8mm X 15mm (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: 1593
$0.250
Add:
Min Qty:  20
Quantity Discounts
20-67$0.250
68-217$0.070
218+$0.049
(image for) 1.8mm X 16mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X016
1.8mm X 16mm (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: 1958
$0.260
Add:
Min Qty:  20
Quantity Discounts
20-62$0.260
63-204$0.073
205+$0.051
(image for) 1.8mm X 17mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X017
1.8mm X 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: 11967
$0.260
Add:
Min Qty:  20
Quantity Discounts
20-626$0.260
627-1,224$0.075
1,225+$0.052
(image for) 1.8mm X 43mm (NBR) Buna-N 70 Duro Metric O-Ring N1.80X043
1.8mm 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: 348
$1.100
Add:
Min Qty:  5
Quantity Discounts
5-67$1.100
68-217$0.315
218+$0.220
(image for) 1.8mm X 46.5mm ID (NBR) Buna-N 70 Duro Metric O-Ring N1.80X046.5
1.8mm X 46.5mm ID (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: 3823
$1.250
Add:
Min Qty:  4
Quantity Discounts
4-145$1.250
146-476$0.358
477+$0.250
Displaying 1 to 37 (of 37 Products)
Copyright © 2024 The O-Ring Store, LLC
1847 Wilma Dr, Clarkston WA 99403
Phone 208-413-6377 - Fax 208-413-6719