O-ring 405.26x3.53 - ACM - 70 Shore A - Black - ORS37684

Size405.26 mm x 3.53 mm
Hardness70 Shore A
Product number37684
Stock sentiment_satisfied_alt195
Minimum order of 3
All specifications
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€ 13,43
per piece excl. BTW

Delivery time 5 - 8 days

This O-ring has a minimum order Qty of 3pcs

1+€ 13,4256
10+€ 12,3579
25+€ 11,2397
50+€ 10,4769
100+€ 9,7645
250+€ 8,6463
500+€ 7,5777
1000+€ 6,8149


Delivery timeDelivery time 5 - 8 days
In stockYes, > 40 Pcs
Product number37684
CategoryACM O-Rings
Chemical NamePolyAcrylate Rubber / alkyl acrylate copolymer
Omschrijving-2O-ring ACM 405.26x3.53
Product nameO-ring 405.26x3.53 ACM
Size tfour hundred and five comma twenty six by three comma fifty three
Trade namesHyTemp
Alternative Size
AS568 Size ChartAS 282
CS (Cross Section)3.53 mm
DIN 3771 Size Chart405.26x3.53
ID (inner diameter)405.27 mm
SMS 1586 Size chart405.26 X 3.53
Core Spec's
Hardness70 Shore A
Temperature Max150 ºC
Temperature Min-20 ºC
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This ACM O-Ring is mm and in the color Black. The Hardness of this is 70 Shore A.The alternative names of the compound are and they are mostly produced by HyTemp. The O-ring is commonly used in and has an operating temperature range from -20 ºC to 150 ºC. O-rings are indicated as and have a DIN 3771 Size of 405.26x3.53. This item is equal to and has an Approval. The chemical name of this Oring is PolyAcrylate Rubber / alkyl acrylate copolymer.


All ACM O-rings available here 

What is ACM?

The ACM (acrylic rubber) O ring offers good resistance to mineral oils at high temperatures. The O ring ACM is generally used the most in the automotive industry. The water compatibility and cold flexibility of the O-ring ACM are significantly worse than with NBR.

The advantage of ACM Oring:

  • Aging
  • Weather conditions
  • Ozone
  • Engine, transmission and AFT oils based on mineral oil
  • Temperature from -30 °C to +160 °C

The disadvantage of O-ring ACM:

  • Hot water, water vapor
  • Acids and alkalis
  • Brake fluids based on glycol
  • Aromatic and chlorinated hydrocarbons


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