NBR O-rings

NBR 70A · ID 80–350 mm

Browse NBR 70 Shore A O-rings with inside diameters from 80 to 350 mm. This collection combines the 80–180 mm and 180–350 mm size ranges. Check the exact inside diameter, cross-section, hardness and fluid requirements before ordering.

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 NBRCompare materials

Listings
4,520
Priced
per pack
Units
mm + in

Find a size in NBR

How to measure
Unit

ID is the inside diameter, CS the thickness of the ring. Decimal commas are fine (20,5).

Showing 4321–4368 of 4,520

NBR 70A · ID 80–350 mm catalog
Size (ID × CS)HardnessSize ref.Smallest packStatusAction
86.00 × 3.50 mm3.386 × 0.138 in 70A NBR — $16.47 / 10 pcs $1.65 / pc Available to order
Packs and details for O-Ring 86.00 × 3.50 mm · NBR · 70A
86.00 × 3.00 mm3.386 × 0.118 in 70A NBR — $23.03 / 10 pcs $2.30 / pc Available to order
Packs and details for O-Ring 86.00 × 3.00 mm · NBR · 70A
86.00 × 2.50 mm3.386 × 0.098 in 70A NBR — $4.99 / 10 pcs $0.50 / pc Available to order
Packs and details for O-Ring 86.00 × 2.50 mm · NBR · 70A
86.00 × 2.00 mm3.386 × 0.079 in 70A NBR — $4.99 / 10 pcs $0.50 / pc Available to order
Packs and details for O-Ring 86.00 × 2.00 mm · NBR · 70A
86.00 × 1.60 mm3.386 × 0.063 in 70A NBR — $4.99 / 10 pcs $0.50 / pc Available to order
Packs and details for O-Ring 86.00 × 1.60 mm · NBR · 70A
86.00 × 1.50 mm3.386 × 0.059 in 70A NBR — $5.09 / 10 pcs $0.51 / pc Available to order
Packs and details for O-Ring 86.00 × 1.50 mm · NBR · 70A
85.90 × 5.33 mm3.382 × 0.210 in 70A NBR — $9.78 / 10 pcs $0.98 / pc Available to order
Packs and details for O-Ring 85.90 × 5.33 mm · NBR · 70A
85.75 × 2.62 mm3.376 × 0.103 in 70A NBR — $5.01 / 10 pcs $0.50 / pc Available to order
Packs and details for O-Ring 85.75 × 2.62 mm · NBR · 70A
85.73 × 2.62 mm3.375 × 0.103 in 70A NBR — $5.01 / 10 pcs $0.50 / pc Available to order
Packs and details for O-Ring 85.73 × 2.62 mm · NBR · 70A
85.70 × 7.00 mm3.374 × 0.276 in 70A NBR — $22.48 / 10 pcs $2.25 / pc Available to order
Packs and details for O-Ring 85.70 × 7.00 mm · NBR · 70A
85.62 × 3.53 mm3.371 × 0.139 in 70A NBR — $4.99 / 10 pcs $0.50 / pc Available to order
Packs and details for O-Ring 85.62 × 3.53 mm · NBR · 70A
85.60 × 3.20 mm3.370 × 0.126 in 70A NBR — $6.37 / 10 pcs $0.64 / pc Available to order
Packs and details for O-Ring 85.60 × 3.20 mm · NBR · 70A
85.50 × 3.53 mm3.366 × 0.139 in 70A NBR — $4.99 / 10 pcs $0.50 / pc Available to order
Packs and details for O-Ring 85.50 × 3.53 mm · NBR · 70A
85.50 × 3.50 mm3.366 × 0.138 in 70A NBR — $39.18 / 10 pcs $3.92 / pc Available to order
Packs and details for O-Ring 85.50 × 3.50 mm · NBR · 70A
85.50 × 2.40 mm3.366 × 0.094 in 70A NBR — $4.99 / 10 pcs $0.50 / pc Available to order
Packs and details for O-Ring 85.50 × 2.40 mm · NBR · 70A
85.34 × 1.78 mm3.360 × 0.070 in 70A NBR BS1806-534 $4.99 / 10 pcs $0.50 / pc Available to order
Packs and details for O-Ring 85.34 × 1.78 mm · NBR · 70A
85.32 × 3.53 mm3.359 × 0.139 in 70A NBR AS568-237 $4.99 / 10 pcs $0.50 / pc Available to order
Packs and details for O-Ring 85.32 × 3.53 mm · NBR · 70A
85.09 × 6.99 mm3.350 × 0.275 in 70A NBR AS568-416 $46.55 / 10 pcs $4.66 / pc Available to order
Packs and details for O-Ring 85.09 × 6.99 mm · NBR · 70A
85.09 × 5.33 mm3.350 × 0.210 in 70A NBR AS568-340 $49.76 / 100 pcs $0.50 / pc Available to order
Packs and details for O-Ring 85.09 × 5.33 mm · NBR · 70A
85.00 × 16.00 mm3.346 × 0.630 in 70A NBR — $21.48 / 10 pcs $2.15 / pc Available to order
Packs and details for O-Ring 85.00 × 16.00 mm · NBR · 70A
85.00 × 9.00 mm3.346 × 0.354 in 70A NBR — $29.89 / 10 pcs $2.99 / pc Available to order
Packs and details for O-Ring 85.00 × 9.00 mm · NBR · 70A
85.00 × 8.00 mm3.346 × 0.315 in 70A NBR — $28.78 / 10 pcs $2.88 / pc Available to order
Packs and details for O-Ring 85.00 × 8.00 mm · NBR · 70A
85.00 × 7.00 mm3.346 × 0.276 in 70A NBR — $18.08 / 10 pcs $1.81 / pc Available to order
Packs and details for O-Ring 85.00 × 7.00 mm · NBR · 70A
85.00 × 6.99 mm3.346 × 0.275 in 70A NBR — $13.77 / 10 pcs $1.38 / pc Available to order
Packs and details for O-Ring 85.00 × 6.99 mm · NBR · 70A
85.00 × 6.30 mm3.346 × 0.248 in 70A NBR — $16.20 / 10 pcs $1.62 / pc Available to order
Packs and details for O-Ring 85.00 × 6.30 mm · NBR · 70A
85.00 × 6.00 mm3.346 × 0.236 in 70A NBR — $9.78 / 10 pcs $0.98 / pc Available to order
Packs and details for O-Ring 85.00 × 6.00 mm · NBR · 70A
85.00 × 5.50 mm3.346 × 0.217 in 70A NBR — $21.76 / 10 pcs $2.18 / pc Available to order
Packs and details for O-Ring 85.00 × 5.50 mm · NBR · 70A
85.00 × 5.30 mm3.346 × 0.209 in 70A NBR — $27.51 / 50 pcs $0.55 / pc Available to order
Packs and details for O-Ring 85.00 × 5.30 mm · NBR · 70A
85.00 × 5.25 mm3.346 × 0.207 in 70A NBR — $8.25 / 10 pcs $0.83 / pc Available to order
Packs and details for O-Ring 85.00 × 5.25 mm · NBR · 70A
85.00 × 5.00 mm3.346 × 0.197 in 70A NBR — $8.08 / 10 pcs $0.81 / pc Available to order
Packs and details for O-Ring 85.00 × 5.00 mm · NBR · 70A
85.00 × 4.50 mm3.346 × 0.177 in 70A NBR — $17.64 / 10 pcs $1.76 / pc Available to order
Packs and details for O-Ring 85.00 × 4.50 mm · NBR · 70A
85.00 × 4.00 mm3.346 × 0.157 in 70A NBR — $6.76 / 10 pcs $0.68 / pc Available to order
Packs and details for O-Ring 85.00 × 4.00 mm · NBR · 70A
85.00 × 3.55 mm3.346 × 0.140 in 70A NBR — $38.87 / 10 pcs $3.89 / pc Available to order
Packs and details for O-Ring 85.00 × 3.55 mm · NBR · 70A
85.00 × 3.50 mm3.346 × 0.138 in 70A NBR — $38.87 / 10 pcs $3.89 / pc Available to order
Packs and details for O-Ring 85.00 × 3.50 mm · NBR · 70A
85.00 × 3.00 mm3.346 × 0.118 in 70A NBR — $39.57 / 10 pcs $3.96 / pc Available to order
Packs and details for O-Ring 85.00 × 3.00 mm · NBR · 70A
85.00 × 2.65 mm3.346 × 0.104 in 70A NBR — $5.71 / 10 pcs $0.57 / pc Available to order
Packs and details for O-Ring 85.00 × 2.65 mm · NBR · 70A
85.00 × 2.62 mm3.346 × 0.103 in 70A NBR — $5.71 / 10 pcs $0.57 / pc Available to order
Packs and details for O-Ring 85.00 × 2.62 mm · NBR · 70A
85.00 × 2.60 mm3.346 × 0.102 in 70A NBR — $5.71 / 10 pcs $0.57 / pc Available to order
Packs and details for O-Ring 85.00 × 2.60 mm · NBR · 70A
85.00 × 2.50 mm3.346 × 0.098 in 70A NBR — $34.55 / 10 pcs $3.46 / pc Available to order
Packs and details for O-Ring 85.00 × 2.50 mm · NBR · 70A
85.00 × 2.00 mm3.346 × 0.079 in 70A NBR — $4.99 / 10 pcs $0.50 / pc Available to order
Packs and details for O-Ring 85.00 × 2.00 mm · NBR · 70A
85.00 × 1.80 mm3.346 × 0.071 in 70A NBR — $5.18 / 10 pcs $0.52 / pc Available to order
Packs and details for O-Ring 85.00 × 1.80 mm · NBR · 70A
85.00 × 1.78 mm3.346 × 0.070 in 70A NBR — $5.18 / 10 pcs $0.52 / pc Available to order
Packs and details for O-Ring 85.00 × 1.78 mm · NBR · 70A
85.00 × 1.50 mm3.346 × 0.059 in 70A NBR — $4.99 / 10 pcs $0.50 / pc Available to order
Packs and details for O-Ring 85.00 × 1.50 mm · NBR · 70A
85.00 × 1.00 mm3.346 × 0.039 in 70A NBR — $4.99 / 10 pcs $0.50 / pc Available to order
Packs and details for O-Ring 85.00 × 1.00 mm · NBR · 70A
84.96 × 2.00 mm3.345 × 0.079 in 70A NBR — $4.99 / 10 pcs $0.50 / pc Available to order
Packs and details for O-Ring 84.96 × 2.00 mm · NBR · 70A
84.80 × 2.50 mm3.339 × 0.098 in 70A NBR — $5.27 / 10 pcs $0.53 / pc Available to order
Packs and details for O-Ring 84.80 × 2.50 mm · NBR · 70A
84.70 × 5.30 mm3.335 × 0.209 in 70A NBR — $8.25 / 10 pcs $0.83 / pc Available to order
Packs and details for O-Ring 84.70 × 5.30 mm · NBR · 70A
84.68 × 2.62 mm3.334 × 0.103 in 70A NBR — $5.71 / 10 pcs $0.57 / pc Available to order
Packs and details for O-Ring 84.68 × 2.62 mm · NBR · 70A

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