Product		Dimensions	Material	Hardness (Shore A)	Certification	Stock	From price
	O-ring ZWART	19.5 mm x 1.5 mm	Nitrile NBR-Buna	80 Shore A		39974	€ 0,05
	O-ring ZWART	46 mm x 3.5 mm	Nitrile NBR-Buna	80 Shore A		6806	€ 0,26
	O-ring ZWART	105 mm x 3 mm	Nitrile NBR-Buna	80 Shore A		759	€ 0,58
	O-ring ZWART	165 mm x 3.5 mm	Nitrile NBR-Buna	80 Shore A		1239	€ 1,27
	O-ring ZWART	215 mm x 7 mm	Nitrile NBR-Buna	80 Shore A		12	€ 4,94
	O-ring ZWART	123.19 mm x 5.34 mm	Nitrile NBR-Buna	80 Shore A		885	€ 1,16
	O-ring ZWART	171.2 mm x 2.62 mm	Nitrile NBR-Buna	80 Shore A		1696	€ 0,01
	O-ring ZWART	253.3 mm x 7 mm	Nitrile NBR-Buna	80 Shore A		19	€ 0,05
	O-ring ZWART	10.29 mm x 2.36 mm	Nitrile NBR-Buna	80 Shore A		39440	€ 0,04
	O-ring ZWART	15.1 mm x 2.62 mm	Nitrile NBR-Buna	80 Shore A		17987	€ 0,06
	O-ring ZWART	16.99 mm x 2.49 mm	Nitrile NBR-Buna	80 Shore A		653	€ 0,06
	O-ring ZWART	19.1 mm x 3 mm	Nitrile NBR-Buna	80 Shore A		1815	€ 0,08
	O-ring ZWART	22.2 mm x 4 mm	Nitrile NBR-Buna	80 Shore A		10021	€ 0,15
	O-ring ZWART	25.55 mm x 3.53 mm	Nitrile NBR-Buna	80 Shore A		13260	€ 0,14
	O-ring ZWART	28.2 mm x 2 mm	Nitrile NBR-Buna	80 Shore A		20330	€ 0,09
	O-ring ZWART	28 mm x 3.5 mm	Nitrile NBR-Buna	80 Shore A		8149	€ 0,15
	O-ring ZWART	70 mm x 3.5 mm	Nitrile NBR-Buna	80 Shore A		3121	€ 0,42
	O-ring ZWART	142 mm x 7 mm	Nitrile NBR-Buna	80 Shore A		753	€ 2,42
	O-ring ZWART	196 mm x 7 mm	Nitrile NBR-Buna	80 Shore A		188	€ 3,69
	O-ring ZWART	7.65 mm x 2.62 mm	Nitrile NBR-Buna	80 Shore A		65472	€ 0,04
	O-ring ZWART	142 mm x 3.5 mm	Nitrile NBR-Buna	80 Shore A		1924	€ 1,08
	O-ring ZWART	521 mm x 5 mm	Nitrile NBR-Buna	80 Shore A		166	€ 9,97
	O-ring ZWART	634 mm x 5.33 mm	Nitrile NBR-Buna	80 Shore A		111	€ 11,38
	O-ring ZWART	738 mm x 5.34 mm	Nitrile NBR-Buna	80 Shore A		35	€ 32,30
	O-ring ZWART	889 mm x 8 mm	Nitrile NBR-Buna	80 Shore A		74	€ 58,29
	O-ring ZWART	18.2 mm x 2.5 mm	Nitrile NBR-Buna	80 Shore A		17596	€ 0,06
	O-ring ZWART	31.4 mm x 3.5 mm	Nitrile NBR-Buna	80 Shore A		5083	€ 0,18
	O-ring ZWART	59.9 mm x 3.53 mm	Nitrile NBR-Buna	80 Shore A		4471	€ 0,28
	O-ring ZWART	2.9 mm x 1.75 mm	Nitrile NBR-Buna	80 Shore A		13101	€ 0,03
	O-ring ZWART	99.3 mm x 5.7 mm	Nitrile NBR-Buna	80 Shore A		615	€ 1,10
	O-ring ZWART	17.96 mm x 2.62 mm	Nitrile NBR-Buna	80 Shore A		25729	€ 0,07
	O-ring ZWART	25.2 mm x 1.8 mm	Nitrile NBR-Buna	80 Shore A		537	€ 0,07
	O-ring ZWART	41.3 mm x 2.62 mm	Nitrile NBR-Buna	80 Shore A		10119	€ 0,21
	O-ring ZWART	731 mm x 7 mm	Nitrile NBR-Buna	80 Shore A		16	€ 35,19
	O-ring ZWART	321 mm x 6 mm	Nitrile NBR-Buna	80 Shore A		303	€ 5,84
	O-ring ZWART	508 mm x 7 mm	Nitrile NBR-Buna	80 Shore A		185	€ 15,24
	O-ring ZWART	633 mm x 5.3 mm	Nitrile NBR-Buna	80 Shore A		111	€ 11,34
	O-ring ZWART	738 mm x 5.3 mm	Nitrile NBR-Buna	80 Shore A		35	€ 32,30
	O-ring ZWART	888 mm x 8 mm	Nitrile NBR-Buna	80 Shore A		74	€ 58,29
	O-ring ZWART	18.57 mm x 2.62 mm	Nitrile NBR-Buna	80 Shore A		68	€ 0,07

NBR 80 Shore A

The hardness of this NBR (Nitril-Butadiene-Rubber) O-ring is 80 Shore A. This NBR O-ring can handle temperatures from -25 °C to +100 °C.

The NBR O-ring is resistant to:

• Water (max 80 °C)
• Pressure fluids HFA, HFB, HFC
• Oil and fats based on mineral oil
• Silicone oils and Silicone fats
• Vegetable and animal oils and fats
• Aliphatic hydrocarbons
• Hydraulic oils H, H-L, H-LP

The O-ring of NBR is not resistant to:

• Ozone, weather conditions, aging
• Pressure fluids HFD
• Chlorinated hydrocarbons
• Motor fuels with a high content of aromatics
• Aromatic hydrocarbons
• Polar solvents
• Brake fluids based on glycol