O-ring 279x3.53 - CR - Neoprene - 70 Shore A - Black - ORS48319

Size279 mm x 3.53 mm
MaterialCR - Neoprene
Hardness70 Shore A
ColorBlack
Product number48319
Stock sentiment_satisfied_alt225
Minimum order of 7
All specifications
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From

€ 5,73
per piece EX. VAT

This O-ring has a minimum order Qty of 7pcs

QuantityPrice
1+€ 5,7314
10+€ 5,0942
25+€ 4,7661
50+€ 4,4579
100+€ 3,9942
250+€ 3,8017
500+€ 3,4736
1000+€ 2,8942

Specifications

Delivery time
In stockYes, > 40 Pcs
Product number48319
CategoryCR O-Rings
MaterialCR - Neoprene
ColorBlack
Alternative namesNeoprene
Chemical NameChloroprene rubber / chlorobutadiene rubber
Omschrijving-2O-ring CR - Neoprene 279x3.53
Product nameO-ring 279x3.53 CR - Neopreen
Size ttwo hundred and seventy nine zero by three comma fifty three
Trade namesNeoprene
Alternative Size
AS568 Size ChartAS 276
CS (Cross Section)3.53 mm
DIN 3771 Size Chart279x3.53
ID (inner diameter)280 mm
SMS 1586 Size chart279 X 3.53
Core Spec's
Hardness70 Shore A
Temperature Max100 ºC
Temperature Min-40 ºC
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Description

This CR - Neoprene O-Ring is mm and in the color Black. The Hardness of this is 70 Shore A.The alternative names of the compound are Neoprene and they are mostly produced by Neoprene. The O-ring is commonly used in and has an operating temperature range from -40 ºC to 100 ºC. O-rings are indicated as and have a DIN 3771 Size of 279x3.53. This item is equal to and has an Approval. The chemical name of this Oring is Chloroprene rubber / chlorobutadiene rubber.

 

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What is CR (Chloroprene rubber):

Orings from Neoprene rubbers are homopolymers of chloroprene (chlorobutadiene) and functional to the earliest synthetic rubbers used to produce seals. CR o-rings are not useful in environments with aromatic and oxygen-rich solvents. Different compositions can be used to form Neoprene for operating temperatures from -40 °C to + 110 °C.

The advantage of CR o-rings:

  • Good resistance to bending cracks
  • Good aging properties in ozone and weather environments
  • Operating temperatures from -40 °C to + 110 °C

The disadvantage of O rings CR:

  • Poor resistance to petroleum-based lubricants
  • Poor resistance to oxygen

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