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0.50mm 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.




Image Model+ Item Name Qty. Price Quantity Discounts
0.5mm X 0.5mm (NBR) Buna-N 70 Duro Metric O-Ring N0.50X000.5

0.5mm X 0.5mm (NBR) Buna-N 70 Duro Metric O-Ring

Cross Section "CS" X Inside Diameter "ID" 7-9 Weeks to Ship A.R.O. Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used...
0
$0.17

Add:
Min Qty:  2,059
Quantity Discounts
2059-2,507$0.17
2,508-4,999$0.14
5,000+$0.12
0.5mm X 0.6mm (NBR) Buna-N 70 Duro Metric O-Ring N0.50X000.6

0.5mm X 0.6mm (NBR) Buna-N 70 Duro Metric O-Ring

Cross Section "CS" X Inside Diameter "ID" 7-9 Weeks to Ship A.R.O. Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used...
0
$0.17

Add:
Min Qty:  2,059
Quantity Discounts
2059-2,507$0.17
2,508-4,999$0.14
5,000+$0.12
0.5mm X 0.7mm (NBR) Buna-N 70 Duro Metric O-Ring N0.50X000.7

0.5mm X 0.7mm (NBR) Buna-N 70 Duro Metric O-Ring

Cross Section "CS" X Inside Diameter "ID" 7-9 Weeks to Ship A.R.O. Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used...
0
$0.17

Add:
Min Qty:  2,059
Quantity Discounts
2059-2,507$0.17
2,508-4,999$0.14
5,000+$0.12
0.5mm X 0.8mm (NBR) Buna-N 70 Duro Metric O-Ring N0.50X000.8

0.5mm X 0.8mm (NBR) Buna-N 70 Duro Metric O-Ring

Cross Section "CS" X Inside Diameter "ID" 7-9 Weeks to Ship A.R.O. Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used...
0
$0.17

Add:
Min Qty:  2,059
Quantity Discounts
2059-2,507$0.17
2,508-4,999$0.14
5,000+$0.12
0.5mm X 1mm (NBR) Buna-N 70 Duro Metric O-Ring N0.50X001

0.5mm X 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...
3,360
$0.17

Add:
Min Qty:  6
Quantity Discounts
6-257$0.17
258-840$0.136
841+$0.119
0.5mm X 1.5mm (NBR) Buna-N 70 Duro Metric O-Ring N0.50X001.5

0.5mm X 1.5mm (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...
7,496
$0.17

Add:
Min Qty:  6
Quantity Discounts
6-257$0.17
258-840$0.136
841+$0.119
0.5mm X 2mm (NBR) Buna-N 70 Duro Metric O-Ring N0.50X002

0.5mm 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...
136
$0.17

Add:
Min Qty:  6
Quantity Discounts
6-257$0.17
258-840$0.136
841+$0.119
0.5mm X 2.5mm (NBR) Buna-N 70 Duro Metric O-Ring N0.50X002.5

0.5mm 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...
3,327
$0.17

Add:
Min Qty:  6
Quantity Discounts
6-257$0.17
258-840$0.136
841+$0.119
0.5mm X 4mm (NBR) Buna-N 70 Duro Metric O-Ring N0.50X004

0.5mm 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...
0
$0.17

Add:
Min Qty:  2,059
Quantity Discounts
2059-2,507$0.17
2,508-4,999$0.14
5,000+$0.12
0.5mm X 4.3mm (NBR) Buna-N 70 Duro Metric O-Ring N0.50X004.3

0.5mm X 4.3mm (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...
27,396
$0.40

Add:
Min Qty:  3
Quantity Discounts
3-109$0.40
110-357$0.32
358+$0.28
0.5mm X 5mm (NBR) Buna-N 70 Duro Metric O-Ring N0.50X005

0.5mm 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...
4,331
$0.32

Add:
Min Qty:  4
Quantity Discounts
4-134$0.32
135-434$0.26
435+$0.23
0.5mm X 8mm (NBR) Buna-N 70 Duro Metric O-Ring N0.50X008

0.5mm 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...
3,653
$0.17

Add:
Min Qty:  6
Quantity Discounts
6-257$0.17
258-840$0.136
841+$0.119
0.5mm X 11mm (NBR) Buna-N 70 Duro Metric O-Ring N0.50X011

0.5mm X 11mm (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...
4,439
$0.40

Add:
Min Qty:  3
Quantity Discounts
3-109$0.40
110-357$0.32
358+$0.28
0.5mm X 20mm (NBR) Buna-N 70 Duro Metric O-Ring N0.50X020

0.5mm X 20mm (NBR) Buna-N 70 Duro Metric O-Ring

Cross Section "CS" X Inside Diameter "ID" 7-9 Weeks to Ship A.R.O. Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used...
0
$0.17

Add:
Min Qty:  2,059
Quantity Discounts
2059-2,507$0.17
2,508-4,999$0.14
5,000+$0.12
0.5mm X 32mm (NBR) Buna-N 70 Duro Metric O-Ring N0.50X032

0.5mm X 32mm (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...
12
$0.38

Add:
Min Qty:  4
Quantity Discounts
4-1,132$0.38
1,133-2,222$0.31
2,223+$0.27
0.5mm X 54mm (NBR) Buna-N 70 Duro Metric O-Ring N0.50X054

0.5mm X 54mm (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...
51
$0.99

Add:
Min Qty:  2
Quantity Discounts
2-438$0.99
439-857$0.80
858+$0.70