O-ring 2.5x1.3 - NBR - Nitrile - 70 Shore A - Black - ORS351 Online Shop - Worldwide shipping
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O-ring 2.5x1.3 - NBR - Nitrile - 70 Shore A - Black - ORS351

ID (Inner diameter) 2.5 mm
CS (Cross Section) 1.3 mm
Material NBR - Nitrile
Hardness 70
Color Black
Item no. ORS351
Material NBR - Nitrile
Hardness 70
Color Black
O-ring Code
Stock 1624 sentiment_satisfied_alt
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Stock Delivery time
1.624 Ordered before Monday 12:00, shipped the same day
€ 0,06 Ex. VAT / per piece
€ 0,06 Incl. VAT
Price per piece
Ordered before Monday 12:00, shipped the same day
This product has a minimum order quantity of 200 pieces.
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Description

This O-ring 2.5x1.3 - NBR - Nitrile - 70 Shore A - Black - ORS351 offers excellent resistance to mineral oils, greases, hydraulic fluids, and fuels, making it suitable for various industrial applications.

Properties of NBR - 70 Shore A

Manufactured from NBR (nitrile butadiene rubber), also known as Nitrile rubber, with a hardness of 70 Shore A, this NBR O-ring, with an inner diameter (ID) of 2,5mm and a cross-section (CS) of 1,3mm, provides excellent resistance to oils, greases, and fuels. This makes the material ideal for use in the general, hydraulic, and pneumatic industries.

Advantages of the NBR - 70 Shore A O-ring 2,5x1,3

✅ Excellent resistance to oils, greases, and mineral oils
✅ Temperature resistant from -30°C to +135°C
✅ Resistant to aliphatic hydrocarbons and hydraulic oils H, H-L, H-LP
✅ Wear-resistant and durable – longer lifespan and reduced maintenance
✅ Good mechanical properties – maintains flexibility under pressure

Suitable for Various Industries

This O-ring 2,5x1,3 NBR 70 is ideal for applications in the general, hydraulic, and pneumatic industries. It is commonly used in pumps, compressors, hydraulic cylinders and pumps, pneumatic cylinders, and air pressure regulators due to its excellent resistance to oils and greases.

Order Easily Online

You can easily order this O-ring 2.5x1.3 - NBR - Nitrile - 70 Shore A - Black - ORS351 online from our webshop O-ring-stocks.eu, the Global O-ring Webshop

This NBR - Nitrile O-Ring has a diameter of 2.5x1.3 mm and is Black in color. The hardness of this O-ring 2.5x1.3 - NBR - Nitrile - 70 Shore A - Black - ORS351 is 70. Alternative names for the compound are Nitrile Rubber - NBR, and it is commonly produced by Perbunan® | Krynac® | Nipol® | Europrene N® | Breon® | Chemigum® | Nysyn® | Kalar®. The O-Ring is typically used in and has an operating temperature range from -30 ºC to 100 ºC. O-Rings 7790 are referred to as 351 and have a DIN 3771 size of 2.5x1.3. This item is equivalent to and has an approval. The chemical name of this O-Ring is Acrylonitril-Butadiën-Copolymeer / Buna-N.

In stock Yes, 1624 pcs
Article number 351
EAN 6150548825840
General Specifications
Seal typeO-ring
ID (Inner diameter) info 2.5 mm
CS (Cross Section) info 1.3 mm
Dimensions info 2.5x1.3
MaterialNBR - Nitrile
Hardness info 70
ColorBlack
Compound Number107019001
Alternative Sizes
DIN 3771 Size Chart info 2.5x1.3
SMS 1586 Size chart2.5 X 1.3
Size in texttwo point five millimeters by one point three millimeters
Export specifications
Country of OriginVN
Customs Code40169300
Technical Specifications
Temperature Max info 100 ºC
Temperature Min info -30 ºC
Specific Gravity info 1,28 (+/- 0,03) g/cm3
Compression Set info 11 %
Tensile Strength info 14,4 MPa
Ultimate Elongation info 389 %
Other Specifications
Alternative namesNitrile Rubber - NBR
Chemical Name info Acrylonitril-Butadiën-Copolymeer / Buna-N
Description 2O-ring NBR - Nitrile 2.5x1.3
Product nameO-ring 2.5x1.3 Nitrile NBR
Trade namesPerbunan® | Krynac® | Nipol® | Europrene N® | Breon® | Chemigum® | Nysyn® | Kalar®
Also found under
NBR - Nitrile O-rings | O-rings
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Stock Delivery time
1.624 Ordered before Monday 12:00, shipped the same day
€ 0,06 Ex. VAT / per piece
€ 0,06 Incl. VAT
Price per piece
Ordered before Monday 12:00, shipped the same day
This product has a minimum order quantity of 200 units.
iDeal
paypal
creditCard
Sofort
Billink
check 25+ years of experience in seals
check 180,000+ unique O-rings available
check Technical advice from specialists
check Worldwide delivery
This product has a minimum order quantity of 200 units.