Product		Dimensions	Material	Hardness (Shore A)	Certification	Stock	From price
	O-ring ZWART	19.5x1.5	Nitrile NBR-Buna	80 Shore A		39974	€ 0,04
	O-ring ZWART	46x3.5	Nitrile NBR-Buna	80 Shore A		6806	€ 0,22
	O-ring ZWART	105x3	Nitrile NBR-Buna	80 Shore A		1358	€ 0,48
	O-ring ZWART	125x3	Nitrile NBR-Buna	80 Shore A		5066	€ 0,57
	O-ring ZWART	165x3.5	Nitrile NBR-Buna	80 Shore A		1528	€ 1,05
	O-ring ZWART	215x7	Nitrile NBR-Buna	80 Shore A		16	€ 4,08
	O-ring ZWART	124x3	Nitrile NBR-Buna	80 Shore A		5066	€ 0,57
	O-ring ZWART	123.19x5.34	Nitrile NBR-Buna	80 Shore A		1204	€ 0,96
	O-ring ZWART	171.2x2.62	Nitrile NBR-Buna	80 Shore A		1784	€ 0,01
	O-ring ZWART	253.3x7	Nitrile NBR-Buna	80 Shore A		133	€ 0,04
	O-ring ZWART	10.29x2.36	Nitrile NBR-Buna	80 Shore A		47220	€ 0,03
	O-ring ZWART	15.1x2.62	Nitrile NBR-Buna	80 Shore A		18781	€ 0,05
	O-ring ZWART	16.99x2.49	Nitrile NBR-Buna	80 Shore A		25971	€ 0,05
	O-ring ZWART	19.1x3	Nitrile NBR-Buna	80 Shore A		5392	€ 0,07
	O-ring ZWART	22.2x4	Nitrile NBR-Buna	80 Shore A		10799	€ 0,12
	O-ring ZWART	25.55x3.53	Nitrile NBR-Buna	80 Shore A		13260	€ 0,11
	O-ring ZWART	28.2x2	Nitrile NBR-Buna	80 Shore A		4806	€ 0,07
	O-ring ZWART	32.1x3	Nitrile NBR-Buna	80 Shore A		3101	€ 0,12
	O-ring ZWART	28x3.5	Nitrile NBR-Buna	80 Shore A		327	€ 0,13
	O-ring ZWART	70x3.5	Nitrile NBR-Buna	80 Shore A		3496	€ 0,35
	O-ring ZWART	119x3	Nitrile NBR-Buna	80 Shore A		1461	€ 0,56
	O-ring ZWART	142x7	Nitrile NBR-Buna	80 Shore A		831	€ 2,-
	O-ring ZWART	196x7	Nitrile NBR-Buna	80 Shore A		333	€ 3,05
	O-ring ZWART	7.65x2.62	Nitrile NBR-Buna	80 Shore A		70529	€ 0,03
	O-ring ZWART	142x3.5	Nitrile NBR-Buna	80 Shore A		2038	€ 0,89
	O-ring ZWART	521x5	Nitrile NBR-Buna	80 Shore A		166	€ 8,24
	O-ring ZWART	634x5.33	Nitrile NBR-Buna	80 Shore A		132	€ 9,41
	O-ring ZWART	738x5.34	Nitrile NBR-Buna	80 Shore A		35	€ 33,37
	O-ring ZWART	889x8	Nitrile NBR-Buna	80 Shore A		75	€ 60,22
	O-ring ZWART	18.2x2.5	Nitrile NBR-Buna	80 Shore A		21875	€ 0,05
	O-ring ZWART	31.4x3.5	Nitrile NBR-Buna	80 Shore A		12191	€ 0,15
	O-ring ZWART	59.9x3.53	Nitrile NBR-Buna	80 Shore A		9072	€ 0,23
	O-ring ZWART	2.9x1.75	Nitrile NBR-Buna	80 Shore A		26389	€ 0,03
	O-ring ZWART	99.3x5.7	Nitrile NBR-Buna	80 Shore A		887	€ 0,91
	O-ring ZWART	5.3x1.8	Nitrile NBR-Buna	80 Shore A		33249	€ 0,03
	O-ring ZWART	17.96x2.62	Nitrile NBR-Buna	80 Shore A		28690	€ 0,06
	O-ring ZWART	25.2x1.8	Nitrile NBR-Buna	80 Shore A		15552	€ 0,06
	O-ring ZWART	41.3x2.62	Nitrile NBR-Buna	80 Shore A		10119	€ 0,17
	O-ring ZWART	731x7	Nitrile NBR-Buna	80 Shore A		16	€ 36,35
	O-ring ZWART	321x6	Nitrile NBR-Buna	80 Shore A		303	€ 4,83

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