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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.




Image Model+ Item Name Qty. Price Quantity Discounts
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,...
176
$2.32

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Quantity Discounts
1-18$2.32
19-61$1.86
62+$1.63
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

150mm ID to 300mm ID / 6" to 12" ID Spliced & Vulcanized O-Rings - Current typical lead time is 5-10 days for up to 10 O-Rings. More...
0
$12.80



Quantity Discounts
1$12.80
2-9$9.60
10+$8.96
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

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...
0
$13.69



Quantity Discounts
1$13.69
2-9$10.27
10+$9.59
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

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...
0
$14.12



Quantity Discounts
1$14.12
2-9$10.59
10+$9.89
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

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...
0
$15.00



Quantity Discounts
1$15.00
2-9$11.25
10+$10.50
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

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...
0
$16.18



Quantity Discounts
1$16.18
2-9$12.14
10+$11.33