NBR O-rings

NBR 70A · ID 0–80 mm

Typical temperature-30 to +120 °CTypical for the family; the supplied compound decides the usable range.

Good for

Mineral oils, hydraulic fluids and greases
Many fuels at moderate temperature
Water and air below about 100 °C

Avoid / check

Ozone, sunlight and outdoor exposure
Glycol brake fluid, ketones and esters
Heat above about 120 °C

Shore A grades listed here: 60/70/80/90

Screen a chemical against NBR Compare materials

Listings: 4,954
Priced: per pack
Units: mm + in

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Showing 289–336 of 4,954

NBR 70A · ID 0–80 mm catalog
Size (ID × CS)	Hardness	Size ref.	Smallest pack	Status	Action
71.30 × 1.50 mm2.807 × 0.059 in	70A NBR	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 71.30 × 1.50 mm · NBR · 70A Packs and details for O-Ring 71.30 × 1.50 mm · NBR · 70A
71.20 × 5.70 mm2.803 × 0.224 in	70A NBR	—	$8.87 / 10 pcs $0.89 / pc	Available to order	Pack size for O-Ring 71.20 × 5.70 mm · NBR · 70A Packs and details for O-Ring 71.20 × 5.70 mm · NBR · 70A
71.12 × 2.62 mm2.800 × 0.103 in	70A NBR	AS568-149	$44.08 / 10 pcs $4.41 / pc	Available to order	Pack size for O-Ring 71.12 × 2.62 mm · NBR · 70A Packs and details for O-Ring 71.12 × 2.62 mm · NBR · 70A
71.20 × 2.00 mm2.803 × 0.079 in	70A NBR	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 71.20 × 2.00 mm · NBR · 70A Packs and details for O-Ring 71.20 × 2.00 mm · NBR · 70A
71.00 × 7.00 mm2.795 × 0.276 in	70A NBR	—	$22.48 / 10 pcs $2.25 / pc	Available to order	Pack size for O-Ring 71.00 × 7.00 mm · NBR · 70A Packs and details for O-Ring 71.00 × 7.00 mm · NBR · 70A
71.00 × 6.99 mm2.795 × 0.275 in	70A NBR	—	$14.43 / 10 pcs $1.44 / pc	Available to order	Pack size for O-Ring 71.00 × 6.99 mm · NBR · 70A Packs and details for O-Ring 71.00 × 6.99 mm · NBR · 70A
71.00 × 5.33 mm2.795 × 0.210 in	70A NBR	—	$11.78 / 10 pcs $1.18 / pc	Available to order	Pack size for O-Ring 71.00 × 5.33 mm · NBR · 70A Packs and details for O-Ring 71.00 × 5.33 mm · NBR · 70A
71.00 × 5.30 mm2.795 × 0.209 in	70A NBR	—	$7.90 / 10 pcs $0.79 / pc	Available to order	Pack size for O-Ring 71.00 × 5.30 mm · NBR · 70A Packs and details for O-Ring 71.00 × 5.30 mm · NBR · 70A
71.00 × 5.00 mm2.795 × 0.197 in	70A NBR	—	$6.85 / 10 pcs $0.69 / pc	Available to order	Pack size for O-Ring 71.00 × 5.00 mm · NBR · 70A Packs and details for O-Ring 71.00 × 5.00 mm · NBR · 70A
71.00 × 4.50 mm2.795 × 0.177 in	70A NBR	—	$7.46 / 10 pcs $0.75 / pc	Available to order	Pack size for O-Ring 71.00 × 4.50 mm · NBR · 70A Packs and details for O-Ring 71.00 × 4.50 mm · NBR · 70A
71.00 × 4.00 mm2.795 × 0.157 in	70A NBR	—	$15.31 / 10 pcs $1.53 / pc	Available to order	Pack size for O-Ring 71.00 × 4.00 mm · NBR · 70A Packs and details for O-Ring 71.00 × 4.00 mm · NBR · 70A
71.00 × 3.55 mm2.795 × 0.140 in	70A NBR	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 71.00 × 3.55 mm · NBR · 70A Packs and details for O-Ring 71.00 × 3.55 mm · NBR · 70A
71.00 × 3.50 mm2.795 × 0.138 in	70A NBR	—	$14.66 / 10 pcs $1.47 / pc	Available to order	Pack size for O-Ring 71.00 × 3.50 mm · NBR · 70A Packs and details for O-Ring 71.00 × 3.50 mm · NBR · 70A
71.00 × 3.00 mm2.795 × 0.118 in	70A NBR	—	$53.98 / 10 pcs $5.40 / pc	Available to order	Pack size for O-Ring 71.00 × 3.00 mm · NBR · 70A Packs and details for O-Ring 71.00 × 3.00 mm · NBR · 70A
71.00 × 2.65 mm2.795 × 0.104 in	70A NBR	—	$19.98 / 10 pcs $2.00 / pc	Available to order	Pack size for O-Ring 71.00 × 2.65 mm · NBR · 70A Packs and details for O-Ring 71.00 × 2.65 mm · NBR · 70A
71.00 × 2.50 mm2.795 × 0.098 in	70A NBR	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 71.00 × 2.50 mm · NBR · 70A Packs and details for O-Ring 71.00 × 2.50 mm · NBR · 70A
71.00 × 2.00 mm2.795 × 0.079 in	70A NBR	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 71.00 × 2.00 mm · NBR · 70A Packs and details for O-Ring 71.00 × 2.00 mm · NBR · 70A
71.00 × 1.50 mm2.795 × 0.059 in	70A NBR	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 71.00 × 1.50 mm · NBR · 70A Packs and details for O-Ring 71.00 × 1.50 mm · NBR · 70A
70.99 × 1.50 mm2.795 × 0.059 in	70A NBR	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 70.99 × 1.50 mm · NBR · 70A Packs and details for O-Ring 70.99 × 1.50 mm · NBR · 70A
70.70 × 3.50 mm2.783 × 0.138 in	70A NBR	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 70.70 × 3.50 mm · NBR · 70A Packs and details for O-Ring 70.70 × 3.50 mm · NBR · 70A
70.60 × 5.70 mm2.780 × 0.224 in	70A NBR	JIS B 2401 P71	$7.38 / 10 pcs $0.74 / pc	Available to order	Pack size for O-Ring 70.60 × 5.70 mm · NBR · 70A Packs and details for O-Ring 70.60 × 5.70 mm · NBR · 70A
70.50 × 2.40 mm2.776 × 0.094 in	70A NBR	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 70.50 × 2.40 mm · NBR · 70A Packs and details for O-Ring 70.50 × 2.40 mm · NBR · 70A
70.50 × 2.00 mm2.776 × 0.079 in	70A NBR	JIS B 2401 S71	$5.27 / 10 pcs $0.53 / pc	Available to order	Pack size for O-Ring 70.50 × 2.00 mm · NBR · 70A Packs and details for O-Ring 70.50 × 2.00 mm · NBR · 70A
70.20 × 5.70 mm2.764 × 0.224 in	70A NBR	—	$20.01 / 10 pcs $2.00 / pc	Available to order	Pack size for O-Ring 70.20 × 5.70 mm · NBR · 70A Packs and details for O-Ring 70.20 × 5.70 mm · NBR · 70A
70.00 × 8.00 mm2.756 × 0.315 in	70A NBR	—	$26.43 / 10 pcs $2.64 / pc	Available to order	Pack size for O-Ring 70.00 × 8.00 mm · NBR · 70A Packs and details for O-Ring 70.00 × 8.00 mm · NBR · 70A
70.00 × 10.00 mm2.756 × 0.394 in	70A NBR	—	$27.00 / 10 pcs $2.70 / pc	Available to order	Pack size for O-Ring 70.00 × 10.00 mm · NBR · 70A Packs and details for O-Ring 70.00 × 10.00 mm · NBR · 70A
70.00 × 7.00 mm2.756 × 0.276 in	70A NBR	—	$13.77 / 10 pcs $1.38 / pc	Available to order	Pack size for O-Ring 70.00 × 7.00 mm · NBR · 70A Packs and details for O-Ring 70.00 × 7.00 mm · NBR · 70A
70.00 × 6.50 mm2.756 × 0.256 in	70A NBR	—	$21.16 / 10 pcs $2.12 / pc	Available to order	Pack size for O-Ring 70.00 × 6.50 mm · NBR · 70A Packs and details for O-Ring 70.00 × 6.50 mm · NBR · 70A
70.00 × 6.00 mm2.756 × 0.236 in	70A NBR	—	$8.17 / 10 pcs $0.82 / pc	Available to order	Pack size for O-Ring 70.00 × 6.00 mm · NBR · 70A Packs and details for O-Ring 70.00 × 6.00 mm · NBR · 70A
70.00 × 5.70 mm2.756 × 0.224 in	70A NBR	—	$10.62 / 10 pcs $1.06 / pc	Available to order	Pack size for O-Ring 70.00 × 5.70 mm · NBR · 70A Packs and details for O-Ring 70.00 × 5.70 mm · NBR · 70A
70.00 × 5.50 mm2.756 × 0.217 in	70A NBR	—	$19.68 / 10 pcs $1.97 / pc	Available to order	Pack size for O-Ring 70.00 × 5.50 mm · NBR · 70A Packs and details for O-Ring 70.00 × 5.50 mm · NBR · 70A
70.00 × 5.00 mm2.756 × 0.197 in	70A NBR	—	$48.00 / 100 pcs $0.48 / pc	Available to order	Pack size for O-Ring 70.00 × 5.00 mm · NBR · 70A Packs and details for O-Ring 70.00 × 5.00 mm · NBR · 70A
70.00 × 4.50 mm2.756 × 0.177 in	70A NBR	—	$15.83 / 10 pcs $1.58 / pc	Available to order	Pack size for O-Ring 70.00 × 4.50 mm · NBR · 70A Packs and details for O-Ring 70.00 × 4.50 mm · NBR · 70A
70.00 × 4.00 mm2.756 × 0.157 in	70A NBR	—	$15.19 / 10 pcs $1.52 / pc	Available to order	Pack size for O-Ring 70.00 × 4.00 mm · NBR · 70A Packs and details for O-Ring 70.00 × 4.00 mm · NBR · 70A
70.00 × 3.20 mm2.756 × 0.126 in	70A NBR	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 70.00 × 3.20 mm · NBR · 70A Packs and details for O-Ring 70.00 × 3.20 mm · NBR · 70A
70.00 × 3.50 mm2.756 × 0.138 in	70A NBR	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 70.00 × 3.50 mm · NBR · 70A Packs and details for O-Ring 70.00 × 3.50 mm · NBR · 70A
70.00 × 3.00 mm2.756 × 0.118 in	70A NBR	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 70.00 × 3.00 mm · NBR · 70A Packs and details for O-Ring 70.00 × 3.00 mm · NBR · 70A
70.00 × 2.50 mm2.756 × 0.098 in	70A NBR	—	$51.26 / 10 pcs $5.13 / pc	Available to order	Pack size for O-Ring 70.00 × 2.50 mm · NBR · 70A Packs and details for O-Ring 70.00 × 2.50 mm · NBR · 70A
70.00 × 2.00 mm2.756 × 0.079 in	70A NBR	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 70.00 × 2.00 mm · NBR · 70A Packs and details for O-Ring 70.00 × 2.00 mm · NBR · 70A
70.00 × 1.80 mm2.756 × 0.071 in	70A NBR	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 70.00 × 1.80 mm · NBR · 70A Packs and details for O-Ring 70.00 × 1.80 mm · NBR · 70A
70.00 × 1.78 mm2.756 × 0.070 in	70A NBR	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 70.00 × 1.78 mm · NBR · 70A Packs and details for O-Ring 70.00 × 1.78 mm · NBR · 70A
70.00 × 1.50 mm2.756 × 0.059 in	70A NBR	—	$19.32 / 10 pcs $1.93 / pc	Available to order	Pack size for O-Ring 70.00 × 1.50 mm · NBR · 70A Packs and details for O-Ring 70.00 × 1.50 mm · NBR · 70A
70.00 × 1.00 mm2.756 × 0.039 in	70A NBR	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 70.00 × 1.00 mm · NBR · 70A Packs and details for O-Ring 70.00 × 1.00 mm · NBR · 70A
69.90 × 3.17 mm2.752 × 0.125 in	70A NBR	—	$14.11 / 10 pcs $1.41 / pc	Available to order	Pack size for O-Ring 69.90 × 3.17 mm · NBR · 70A Packs and details for O-Ring 69.90 × 3.17 mm · NBR · 70A
69.85 × 5.70 mm2.750 × 0.224 in	70A NBR	—	$9.78 / 10 pcs $0.98 / pc	Available to order	Pack size for O-Ring 69.85 × 5.70 mm · NBR · 70A Packs and details for O-Ring 69.85 × 5.70 mm · NBR · 70A
69.85 × 3.53 mm2.750 × 0.139 in	70A NBR	BS1806-843	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 69.85 × 3.53 mm · NBR · 70A Packs and details for O-Ring 69.85 × 3.53 mm · NBR · 70A
69.60 × 5.70 mm2.740 × 0.224 in	70A NBR	JIS B 2401 P70	$7.29 / 10 pcs $0.73 / pc	Available to order	Pack size for O-Ring 69.60 × 5.70 mm · NBR · 70A Packs and details for O-Ring 69.60 × 5.70 mm · NBR · 70A
69.60 × 2.40 mm2.740 × 0.094 in	70A NBR	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 69.60 × 2.40 mm · NBR · 70A Packs and details for O-Ring 69.60 × 2.40 mm · NBR · 70A

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NBR 70A · ID 0–80 mm

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