3.1mm 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 26 to 28 (of 28 Products)
Product Image Model Product Name Qty. Price Quantity Discounts
(image for) 3.1mm X 139.4mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS G140) N3.10X139.4
3.1mm X 139.4mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS G140)
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
In Stock: 373
$1.650
Add:
Quantity Discounts
1-26$1.650
27-86$1.320
87+$1.160
(image for) 3.1mm X 144.4mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS G145) N3.10X144.4
3.1mm X 144.4mm (NBR) Buna-N 70 Duro Metric O-Ring (JIS G145)
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
In Stock: 13
$1.690
Add:
Quantity Discounts
1-258$1.690
259-504$1.360
505+$1.190
(image for) 3.1mm X 149.4mm (NBR) Buna-N 70 Duro Metric O-Ring N3.10X149.4
3.1mm X 149.4mm (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: 110
$2.930
Add:
Quantity Discounts
1-14$2.930
15-48$2.350
49+$2.060
Displaying 26 to 28 (of 28 Products)
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