4.8mm 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 6 (of 6 Products)
Product Image Model Product Name Qty. Price Quantity Discounts
(image for) 4.8mm X 42.9mm (NBR) Buna-N 70 Duro Metric O-Ring N4.80X042.9
4.8mm X 42.9mm (NBR) Buna-N 70 Duro Metric O-Ring
Metric O-Rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most commonly used elastomer for sealing products. It has a temperature range of -40F to +250F...
 In Stock: 188
$2.400
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Quantity Discounts
1-499$2.400
500-999$1.710
1,000+$1.200
(image for) 5" to 12" ID X 0.188" (4.78mm) C/S Buna-N 70 Vulcanized O-Ring VN70.188-012
5" to 12" ID X 0.188" (4.78mm) C/S Buna-N 70 Vulcanized O-Ring
Buna-N 70 Vulcanized O-Rings – Custom Sizes Made Easy Solve your unique sealing challenges with The O-Ring Store LLC’s Spliced & Vulcanized Buna-N 70 O-Rings. When standard molded O-Rings don’t fit the application or lead times are too long, our custom vulcanized O-Rings deliver fast,...
 In Stock: 0
$15.280
... more info
Quantity Discounts
1-4$15.280
5-24$13.760
25-99$12.960
100+$10.370
(image for) 12" to 18" ID X 0.188" (4.78mm) C/S Buna-N 70 Vulcanized O-Ring VN70.188-018
12" to 18" ID X 0.188" (4.78mm) C/S Buna-N 70 Vulcanized O-Ring
Buna-N 70 Vulcanized O-Rings – Custom Sizes Made Easy Solve your unique sealing challenges with The O-Ring Store LLC’s Spliced & Vulcanized Buna-N 70 O-Rings. When standard molded O-Rings don’t fit the application or lead times are too long, our custom vulcanized O-Rings deliver fast,...
 In Stock: 0
$16.100
... more info
Quantity Discounts
1-4$16.100
5-24$14.490
25-99$13.580
100+$10.870
(image for) 18" to 24" ID X 0.188" (4.78mm) C/S Buna-N 70 Vulcanized O-Ring VN70.188-024
18" to 24" ID X 0.188" (4.78mm) C/S Buna-N 70 Vulcanized O-Ring
Buna-N 70 Vulcanized O-Rings – Custom Sizes Made Easy Solve your unique sealing challenges with The O-Ring Store LLC’s Spliced & Vulcanized Buna-N 70 O-Rings. When standard molded O-Rings don’t fit the application or lead times are too long, our custom vulcanized O-Rings deliver fast,...
 In Stock: 0
$17.740
... more info
Quantity Discounts
1-4$17.740
5-24$15.970
25-99$14.810
100+$11.850
(image for) 24" to 30" ID X 0.188" (4.78mm) C/S Buna-N 70 Vulcanized O-Ring VN70.188-030
24" to 30" ID X 0.188" (4.78mm) C/S Buna-N 70 Vulcanized O-Ring
Buna-N 70 Vulcanized O-Rings – Custom Sizes Made Easy Solve your unique sealing challenges with The O-Ring Store LLC’s Spliced & Vulcanized Buna-N 70 O-Rings. When standard molded O-Rings don’t fit the application or lead times are too long, our custom vulcanized O-Rings deliver fast,...
 In Stock: 0
$18.560
... more info
Quantity Discounts
1-4$18.560
5-24$16.710
25-99$15.420
100+$12.340
(image for) 30" to 36" ID X 0.188" (4.78mm) C/S Buna-N 70 Vulcanized O-Ring VN70.188-036
30" to 36" ID X 0.188" (4.78mm) C/S Buna-N 70 Vulcanized O-Ring
Buna-N 70 Vulcanized O-Rings – Custom Sizes Made Easy Solve your unique sealing challenges with The O-Ring Store LLC’s Spliced & Vulcanized Buna-N 70 O-Rings. When standard molded O-Rings don’t fit the application or lead times are too long, our custom vulcanized O-Rings deliver fast,...
 In Stock: 0
$20.200
... more info
Quantity Discounts
1-4$20.200
5-24$18.180
25-99$16.650
100+$13.320
Displaying 1 to 6 (of 6 Products)
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Phone 208-413-6377 - Fax 208-413-6719