Name: O-ring 304.39x3.53 - NBR - Nitrile - 90 Shore A - Black - ORS4752
Brand: Eurolast
SKU: 4752
Price: 13.85 EUR
Availability: InStock

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ID (Inner diameter) 304.39 mm

CS (Cross Section) 3.53 mm

Material NBR - Nitrile

Hardness 90 Shore A

Color Black

Item no. 4752

Material NBR - Nitrile

Hardness 90 Shore A

Color Black

AS568 Size Chart AS568 278

Stock 165 sentiment_satisfied_alt

picture_as_pdf Material Datasheet

Need a coating for this O-Ring? Request a quotation here keyboard_arrow_down All specifications

Country	Price	Transit days	Carrier
Algeria	€ 175,00	7 - 10	FedEx: International Economy
Argentina	€ 63,00	8 - 10	FedEx: International Economy
Australia	€ 45,00	8 - 10	FedEx: International Priority
Austria	€ 15,00	4 - 6	GLS: Euro Business Parcel
Belgium	€ 10,00	1 - 3	GLS: Euro Business Parcel
Bosnia and Herzegovina	€ 43,00	4 - 6	FedEx: International Priority
Brazil	€ 55,00	4 - 6	FedEx: International Priority
Bulgaria	€ 22,50	6 - 8	FedEx: International Economy
Canada	€ 45,00	2 - 4	FedEx: International Priority
China	€ 38,00	2 - 4	FedEx: International Economy
Croatia	€ 30,00	7 - 10	FedEx: International Economy
Cyprus	€ 28,00	3 - 5	GLS: Euro Business Parcel
Czech Republic	€ 20,00	3 - 5	FedEx: International Priority
Denmark	€ 13,00	2 - 4	GLS: Euro Business Parcel
Egypt	€ 175,00	7 - 10	FedEx: Regional Economy
Estonia	€ 20,00	4 - 6	FedEx: Regional Economy
Finland	€ 20,00	5 - 7	FedEx: Regional Economy
France	€ 10,00	2 - 4	GLS: Euro Business Parcel
French Polynesia	€ 70,00	6 - 8	FedEx: International Priority
Germany	€ 10,00	1 - 3	GLS: Euro Business Parcel
Ghana	€ 70,00	7 - 10	FedEx: Regional Economy
Greece	€ 25,00	4 - 6	FedEx: Regional Economy
Hungary	€ 23,00	1 - 3	FedEx: Regional Economy
Iceland	€ 43,00	7 - 10	FedEx: International Priority
India	€ 190,00	5 - 7	FedEx: International Priority
Indonesia	€ 45,00	5 - 7	FedEx: International Priority
Ireland	€ 18,00	3 - 5	FedEx: Regional Economy
Israel	€ 70,00	3 - 7	FedEx: International Economy
Italy	€ 20,00	1 - 3	FedEx: International Priority
Japan	€ 40,00	4 - 6	FedEx: International Economy
Korea, Democratic People's Republic of	€ 40,00	4 - 6	FedEx: International Economy
Korea, Republic of	€ 40,00	4 - 6	FedEx: International Economy
Kurwait	€ 40,00	7 - 10	FedEx: International Economy
Latvia	€ 28,00	4 - 6	GLS: Euro Business Parcel
Lithuania	€ 38,00	4 - 6	GLS: Euro Business Parcel
Luxembourg	€ 13,00	1 - 3	GLS: Euro Business Parcel
Macedonia	€ 40,00	7 - 10	FedEx: International Economy
Malaysia	€ 40,00	5 - 7	FedEx: International Economy
Malta	€ 30,00	4 - 6	GLS: Euro Business Parcel
Mexico	€ 63,00	5 - 7	FedEx: International Economy
Monaco	€ 23,00	3 - 5	FedEx: International Priority
Netherlands	€ 10,00	1 - 3	GLS: Euro Business Parcel
New Zealand	€ 52,50	7 - 10	FedEx: International Priority
Norway	€ 38,00	2 - 4	FedEx: International Priority
Oman	€ 40,00	7 - 10	FedEx: International Eoonomy
Peru	€ 53,00	4 - 8	FedEx: International Economy
Philippines	€ 45,00	4 - 8	FedEx: International Economy
Poland	€ 28,00	3 - 5	GLS: Euro Business Parcel
Portugal	€ 23.00	4 - 6	FedEx: Regional Economy
Romania	€ 28,00	4 - 6	FedEx: International Economy
Saudi Arabia	€ 45,00	4 - 6	FedEx: International Economy
Serbia and Montenegro	€ 43,00	2 - 4	FedEx: International Economy
Singapore	€ 45.00	4 - 6	FedEx: International Economy
Slovakia	€ 23,00	4 - 6	FedEx: Regional Economy
Slovenia	€ 23,00	4 - 6	FedEx: Regional Economy
Spain	€ 18,00	5 - 7	FedEx: Regional Economy
Sweden	€ 23,00	2 - 4	FedEx: Regional Economy
Switzerland	€ 38,00	2 - 4	FedEx: International Economy
Taiwan	€ 38,00	5 - 7	FedEx: International Economy
Turkey	€ 38,00	2 - 4	FedEx: International Priority
United Arab Emirates	€ 200,00	2 - 4	FedEx: International Priority
United Kingdom	€ 20,00	2 - 4	FedEx: Regional Economy
United States	€ 40,00	2 - 4	FedEx: International Priority
Vietnam	€ 45,00	5 - 7	FedEx: International Economy

Stock	Delivery time
21	Processed and shipped in week 2 - 2026
144	Processed and shipped in week 2 - 2026

€ 2,⁷⁷ Ex. VAT / per piece

€ 2,77 Incl. VAT

Price per piece

Processed and shipped in week 2 - 2026

This product has a minimum order quantity of 5 pieces.

check Simplified online ordering

check Express worldwide delivery

check Large stock available

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check Simplified online ordering

check Express worldwide delivery

check Large stock available

check Next day delivery

Quantity	Per piece
5+	€ 2,7700
50+	€ 2,7678
100+	€ 2,4273
250+	€ 2,3139
500+	€ 2,2008
1000+	€ 1,8603
2500+	€ 1,6335

Often bought together

€ 35,95

Description

This NBR - Nitrile O-Ring has a diameter of 304.39x3.53 mm and is Black in color. The hardness of this O-ring 304.39x3.53 - NBR - Nitrile - 90 Shore A - Black - ORS4752 is 90 Shore A. Alternative names for the compound are Nitrile Rubber - NBR, and it is commonly produced by Lanxess - Zeon - and LG Chem. The O-Ring is typically used in and has an operating temperature range from -30 ºC to 135 ºC. O-Rings 15523 are referred to as 4752 and have a DIN 3771 size of 304.39x3.53. This item is equivalent to and has an None approval. The chemical name of this O-Ring is Acrylonitrile butadiene rubber.

Specifications

In stock	Yes, 165 pcs
Article number	4752
Alternative Sizes
AS568 Size Chart info	AS568 278
BS1806 Size Chart info	BS1806 278
DIN 3771 Size Chart info	304.39x3.53
Size in text	three hundred and four comma thirty nine by three comma fifty three
SMS 1586 Size chart	304.39 X 3.53
Export specifications
Country of Origin	VN
Customs Code info	40169300
General Specifications
Material	NBR - Nitrile
Hardness info	90 Shore A
Color	Black
Approval	None
Compound Number	109019001
CS (Cross Section) info	3.53 mm
Dimensions info	304.39x3.53
ID (Inner diameter) info	304.39 mm
Seal type	O-ring
Other Specifications
Alternative names	Nitrile Rubber - NBR
Chemical Name info	Acrylonitrile butadiene rubber
Description 2	O-ring NBR - Nitrile 304.39x3.53
Product name	O-ring 304.39x3.53 Nitrile NBR
Trade names	Lanxess - Zeon - and LG Chem
Technical Specifications
Compression Set info	10 %
Specific Gravity info	1,30 (+/- 0,05) g/cm3
Temperature Max info	135 ºC
Temperature Min info	-30 ºC
Tensile Strength info	18,9 MPa
Ultimate Elongation info	196 %

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Stock	Delivery time
21	Processed and shipped in week 2 - 2026
144	Processed and shipped in week 2 - 2026

€ 2,⁷⁷ Ex. VAT / per piece

€ 2,77 Incl. VAT

Price per piece

Processed and shipped in week 2 - 2026

This product has a minimum order quantity of 5 units.

check Simplified online ordering

check Express worldwide delivery

check Large stock available

check Next day delivery

Quantity	Per piece
5+	€ 2,7700
50+	€ 2,7678
100+	€ 2,4273
250+	€ 2,3139
500+	€ 2,2008
1000+	€ 1,8603
2500+	€ 1,6335

Often bought together

€ 35,95

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