Product		Dimensions	Material	Hardness (Shore A)	Certification	Stock	From price
	O-ring Green	55.25x2.62	HNBR - Buna	70 Shore A		1179	€ 2,82
	O-ring Green	63.09x3.53	HNBR - Buna	70 Shore A		2010	€ 4,92
	O-ring Green	72.39x6.99	HNBR - Buna	70 Shore A		117	€ 9,74
	O-ring Green	104.37x3.53	HNBR - Buna	70 Shore A		766	€ 3,83
	O-ring Green	60.04x1.78	HNBR - Buna	70 Shore A		2147	€ 1,92
	O-ring Green	69.52x2.62	HNBR - Buna	70 Shore A		981	€ 3,54
	O-ring Green	72.62x3.53	HNBR - Buna	70 Shore A		862	€ 2,77
	O-ring Green	85.09x5.33	HNBR - Buna	70 Shore A		251	€ 6,49
	O-ring Green	266.3x3.53	HNBR - Buna	70 Shore A		169	€ 10,45
	O-ring Green	72.76x1.78	HNBR - Buna	70 Shore A		1921	€ 2,54
	O-ring Green	88.27x5.33	HNBR - Buna	70 Shore A		251	€ 6,64
	O-ring Green	100.97x6.99	HNBR - Buna	70 Shore A		195	€ 11,41
	O-ring Green	113.98x2.62	HNBR - Buna	70 Shore A		836	€ 2,96
	O-ring Green	50.52x1.78	HNBR - Buna	70 Shore A		2910	€ 1,51
	O-ring Green	60x2.62	HNBR - Buna	70 Shore A		875	€ 3,02
	O-ring Green	240.67x6.99	HNBR - Buna	70 Shore A		134	€ 20,28
	O-ring Green	291.47x5.33	HNBR - Buna	70 Shore A		127	€ 18,16
	O-ring Green	5.23x2.62	HNBR - Buna	70 Shore A		3485	€ 0,33
	O-ring Green	13.46x2.08	HNBR - Buna	70 Shore A		9238	€ 0,47
	O-ring Green	183.52x6.99	HNBR - Buna	70 Shore A		54	€ 17,-
	O-ring Green	209.14x3.53	HNBR - Buna	70 Shore A		103	€ 8,84
	O-ring Green	380.6x3.53	HNBR - Buna	70 Shore A		37	€ 12,97
	O-ring Green	506.81x5.33	HNBR - Buna	70 Shore A		30	€ 33,18
	O-ring Green	50.4x3.53	HNBR - Buna	70 Shore A		275	€ 3,59
	O-ring Green	329.57x6.99	HNBR - Buna	70 Shore A		18	€ 33,48
	O-ring Green	430.66x6.99	HNBR - Buna	70 Shore A		14	€ 46,34
	O-ring Green	4.34x3.53	HNBR - Buna	70 Shore A		9725	€ 0,53
	O-ring Green	12.07x5.33	HNBR - Buna	70 Shore A		1945	€ 2,41
	O-ring Green	43.82x5.33	HNBR - Buna	70 Shore A		379	€ 3,10
	O-ring Green	53.34x6.99	HNBR - Buna	70 Shore A		315	€ 7,87
	O-ring Green	158.35x3.53	HNBR - Buna	70 Shore A		265	€ 6,63
	O-ring Green	4.48x1.78	HNBR - Buna	70 Shore A	AED	11567	€ 0,15
	O-ring Green	658.88x6.99	HNBR - Buna	70 Shore A		5	€ 82,21
	O-ring Green	43.82x6.99	HNBR - Buna	70 Shore A		366	€ 6,70
	O-ring Green	56.51x6.99	HNBR - Buna	70 Shore A		315	€ 8,26
	O-ring Green	28.25x2.62	HNBR - Buna	70 Shore A		376	€ 1,17
	O-ring Green	34.29x6.99	HNBR - Buna	70 Shore A		471	€ 5,93
	O-ring Green	253.59x3.53	HNBR - Buna	70 Shore A		118	€ 10,30
	O-ring Green	354.97x6.99	HNBR - Buna	70 Shore A		26	€ 35,18
	O-ring Green	430.66x5.33	HNBR - Buna	70 Shore A		52	€ 25,67

HNBR 70 Shore A – Green

The hardness of this HNBR (Hydrogenated acrylonitrile-butadiene rubber) O-ring is 70 Shore A. This HNBR O-ring has an operating temperature of -30 °C to +150 °C. With special grades, you can achieve -50 °C. The color of this O-ring is Green.

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