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 76 to 100 (of 206 Products)
Product Image Model Product Name Qty. Price Quantity Discounts
(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
(image for) 3.5mm X 43mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X043
3.5mm 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: 23
$0.300
Add:
Min Qty:  20
Quantity Discounts
20-1,899$0.300
1,900-6,999$0.210
7,000+$0.147
(image for) 3.5mm X 44.7mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P45) N3.50X044.7
3.5mm X 44.7mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P45)
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
 In Stock: 259
$0.310
Add:
Min Qty:  20
Quantity Discounts
20-1,799$0.310
1,800-6,999$0.219
7,000+$0.153
(image for) 3.5mm X 45.7mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P46) N3.50X045.7
3.5mm X 45.7mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P46)
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
 In Stock: 69
$0.320
Add:
Min Qty:  20
Quantity Discounts
20-1,799$0.320
1,800-5,999$0.225
6,000+$0.157
(image for) 3.5mm X 57mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X057
3.5mm X 57mm (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
$0.320
Add:
Min Qty:  20
Quantity Discounts
20-1,799$0.320
1,800-5,999$0.228
6,000+$0.159
(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 59mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X059
3.5mm X 59mm (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: 313
$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 47.7mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P48) N3.50X047.7
3.5mm X 47.7mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P48)
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
 In Stock: 1778
$0.340
Add:
Min Qty:  10
Quantity Discounts
10-1,599$0.340
1,600-5,999$0.243
6,000+$0.170
(image for) 3.5mm X 60mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X060
3.5mm X 60mm (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
$0.340
Add:
Min Qty:  10
Quantity Discounts
10-1,699$0.340
1,700-5,999$0.238
6,000+$0.166
(image for) 3.5mm X 61mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X061
3.5mm X 61mm (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
$0.340
Add:
Min Qty:  10
Quantity Discounts
10-1,699$0.340
1,700-5,999$0.240
6,000+$0.168
(image for) 3.5mm X 62mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X062
3.5mm X 62mm (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: 76
$0.340
Add:
Min Qty:  10
Quantity Discounts
10-1,699$0.340
1,700-5,999$0.240
6,000+$0.168
(image for) 3.5mm X 63mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X063
3.5mm X 63mm (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
$0.340
Add:
Min Qty:  10
Quantity Discounts
10-1,699$0.340
1,700-5,999$0.240
6,000+$0.168
(image for) 3.5mm X 64mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X064
3.5mm X 64mm (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
$0.350
Add:
Min Qty:  700
Quantity Discounts
700-1,599$0.350
1,600-5,999$0.246
6,000+$0.172
(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 65mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X065
3.5mm X 65mm (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: 79
$0.360
Add:
Min Qty:  10
Quantity Discounts
10-1,599$0.360
1,600-5,999$0.252
6,000+$0.176
(image for) 3.5mm X 66mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X066
3.5mm X 66mm (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: 207
$0.360
Add:
Min Qty:  10
Quantity Discounts
10-1,599$0.360
1,600-5,999$0.252
6,000+$0.176
(image for) 3.5mm X 67mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X067
3.5mm X 67mm (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
$0.360
Add:
Min Qty:  700
Quantity Discounts
700-1,599$0.360
1,600-5,999$0.253
6,000+$0.177
(image for) 3.5mm X 68mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X068
3.5mm X 68mm (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: 224
$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 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 49.7mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P50) N3.50X049.7
3.5mm X 49.7mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS P50)
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
 In Stock: 5
$0.370
Add:
Min Qty:  10
Quantity Discounts
10-1,499$0.370
1,500-4,999$0.260
5,000+$0.182
(image for) 3.5mm X 70mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X070
3.5mm X 70mm (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
$0.390
Add:
Min Qty:  10
Quantity Discounts
10-1,399$0.390
1,400-4,999$0.276
5,000+$0.193
(image for) 3.5mm X 31.2mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS 31.5) N3.50X031.2
3.5mm X 31.2mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS 31.5)
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
 In Stock: 3173
$0.400
Add:
Min Qty:  10
Quantity Discounts
10-1,399$0.400
1,400-4,999$0.282
5,000+$0.197
(image for) 3.5mm X 71mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X071
3.5mm X 71mm (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: 18
$0.420
Add:
Min Qty:  10
Quantity Discounts
10-1,299$0.420
1,300-4,999$0.298
5,000+$0.208
(image for) 3.5mm X 72mm (NBR) Buna-N 70 Duro Metric O-Ring N3.50X072
3.5mm X 72mm (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: 426
$0.420
Add:
Min Qty:  10
Quantity Discounts
10-1,299$0.420
1,300-4,999$0.300
5,000+$0.210
(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
Add:
Min Qty:  10
Quantity Discounts
10-1,299$0.430
1,300-4,999$0.305
5,000+$0.213
Displaying 76 to 100 (of 206 Products)
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