O-ring 21.82x3.53 - CR - Neoprene - 70 Shore A - Black - ORS48278

Size21.82 mm x 3.53 mm
MaterialCR - Neoprene
Hardness70 Shore A
ColorBlack
Product number48278
Stock sentiment_satisfied_alt1260
Minimum order of 132
All specifications
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From

€ 0,29
per piece excl. BTW

Delivery time 5 - 8 days

This O-ring has a minimum order Qty of 132pcs

QuantityPrice
1+€ 0,2860
250+€ 0,2430
500+€ 0,2289
1000+€ 0,2066
2500+€ 0,1917
5000+€ 0,1826
10000+€ 0,1603

Specifications

Delivery timeDelivery time 5 - 8 days
In stockYes, > 40 Pcs
Product number48278
CategoryCR O-Rings
MaterialCR - Neoprene
ColorBlack
Alternative namesNeoprene
Chemical NameChloroprene rubber / chlorobutadiene rubber
Omschrijving-2O-ring CR - Neoprene 21.82x3.53
Product nameO-ring 21.82x3.53 CR - Neopreen
Size ttwenty one comma eighty two by three comma fifty three
Trade namesNeoprene
Alternative Size
AS568 Size ChartAS 212
CS (Cross Section)3.53 mm
DIN 3771 Size Chart21.82x3.53
ID (inner diameter)21.83 mm
SMS 1586 Size chart21.82 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 21.82x3.53. This item is equal to and has an Approval. The chemical name of this Oring is Chloroprene rubber / chlorobutadiene rubber.

Buy here your CR O-rings

 

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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