Collection: O-Rings - Round Section - Neoprene Rubber

O-Rings (With Images)

Round Section

498 Products in this selection

Excellent resistance to ageing and weathering effects.
Temperature Range: -20^oC to +100^oC.
Resistant to ozone and refrigeration chemicals such as freon 12 and 22.
Moderate resistance to swelling in mineral oils, greases and water.
Not resistant to aromatic compounds such as benzene, toulene, chlorinated hydrocarbons, esters, ethers or ketones.

Additional resources:
Orings Catalogue PDF

Inside Diameter (I.D.)	Section (t)	Material	Hardness	Indicative Image
38.10 mm	1.59 mm	Neoprene	Duro 70
Material: Neoprene Rubber
Part Number: OR-03810-159-CR70 (125 Pcs) O-Rings - 38.1 mm x 1.59 mm Out of Stock Backorder Now \| Backorders for more can be expected around Sat, Jan 18, 2025 Regular price $986.95 AUD Regular price Sale price $986.95 AUD Unit price per Per 125 View the product page first if you are unsure.
Inside Diameter (I.D.)	Section (t)	Material	Hardness	Indicative Image
38.10 mm	1.59 mm	Neoprene	Duro 70
Material: Neoprene Rubber
Part Number: OR-03810-159-CR70 (125 Pcs) O-Rings - 38.1 mm x 1.59 mm Out of Stock Backorder Now \| \| Backorders for more can be expected around Sat, Jan 18, 2025 Regular price $986.95 AUD Regular price Sale price $986.95 AUD Unit price per Per 125 View the product page first if you are unsure.
OR-03810-159-CR70 (125 Pcs) --- O-Rings - 38.1 mm x 1.59 mm Neoprene Rubber OR-03810-159-CR70 (125 Pcs) --- O-Rings - 38.1 mm x 1.59 mm Neoprene Rubber Regular price $986.95 AUD Regular price Sale price $986.95 AUD Unit price per Out of stock! Backorder Now
39.34 mm	2.62 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-03934-262-CR70-129 O-Rings - 39.34 mm x 2.62 mm Contact Us Item Discontinued - Please contact us if you need a large quantity
39.34 mm	2.62 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-03934-262-CR70-129 O-Rings - 39.34 mm x 2.62 mm Contact Us Item Discontinued - Please contact us if you need a large quantity \|
40.65 mm	5.33 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-04065-533-CR70-326 O-Rings - 40.65 mm x 5.33 mm Contact Us Item Discontinued - Please contact us if you need a large quantity
40.65 mm	5.33 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-04065-533-CR70-326 O-Rings - 40.65 mm x 5.33 mm Contact Us Item Discontinued - Please contact us if you need a large quantity \|
40.87 mm	3.53 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-04087-353-CR70-223 O-Rings - 40.87 mm x 3.53 mm Contact Us Item Discontinued - Please contact us if you need a large quantity
40.87 mm	3.53 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-04087-353-CR70-223 O-Rings - 40.87 mm x 3.53 mm Contact Us Item Discontinued - Please contact us if you need a large quantity \|
40.94 mm	2.62 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-04094-262-CR70-130 O-Rings - 40.94 mm x 2.62 mm Contact Us Item Discontinued - Please contact us if you need a large quantity
40.94 mm	2.62 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-04094-262-CR70-130 O-Rings - 40.94 mm x 2.62 mm Contact Us Item Discontinued - Please contact us if you need a large quantity \|
41.00 mm	1.78 mm	Neoprene	Duro 70
Material: Neoprene Rubber
Part Number: OR-04100-178-CR70-030 (375 Pcs) O-Rings - 41 mm x 1.78 mm Out of Stock Backorder Now \| Backorders for more can be expected around Sun, Feb 02, 2025 Regular price $85.59 AUD Regular price Sale price $85.59 AUD Unit price per Per 375 View the product page first if you are unsure.
41.00 mm	1.78 mm	Neoprene	Duro 70
Material: Neoprene Rubber
Part Number: OR-04100-178-CR70-030 (375 Pcs) O-Rings - 41 mm x 1.78 mm Out of Stock Backorder Now \| \| Backorders for more can be expected around Sun, Feb 02, 2025 Regular price $85.59 AUD Regular price Sale price $85.59 AUD Unit price per Per 375 View the product page first if you are unsure.
OR-04100-178-CR70-030 (375 Pcs) --- O-Rings - 41 mm x 1.78 mm Neoprene Rubber OR-04100-178-CR70-030 (375 Pcs) --- O-Rings - 41 mm x 1.78 mm Neoprene Rubber Regular price $85.59 AUD Regular price Sale price $85.59 AUD Unit price per Out of stock! Backorder Now
41.00 mm	4.00 mm	Neoprene	Duro 70
Material: Neoprene Rubber
Part Number: OR-04100-400-CR70 (125 Pcs) O-Rings - 41 mm x 4 mm Out of Stock Backorder Now \| Backorders for more can be expected around Sat, Jan 18, 2025 Regular price $1,078.95 AUD Regular price Sale price $1,078.95 AUD Unit price per Per 125 View the product page first if you are unsure.
41.00 mm	4.00 mm	Neoprene	Duro 70
Material: Neoprene Rubber
Part Number: OR-04100-400-CR70 (125 Pcs) O-Rings - 41 mm x 4 mm Out of Stock Backorder Now \| \| Backorders for more can be expected around Sat, Jan 18, 2025 Regular price $1,078.95 AUD Regular price Sale price $1,078.95 AUD Unit price per Per 125 View the product page first if you are unsure.
OR-04100-400-CR70 (125 Pcs) --- O-Rings - 41 mm x 4 mm Neoprene Rubber OR-04100-400-CR70 (125 Pcs) --- O-Rings - 41 mm x 4 mm Neoprene Rubber Regular price $1,078.95 AUD Regular price Sale price $1,078.95 AUD Unit price per Out of stock! Backorder Now
42.52 mm	2.62 mm	Neoprene	Duro 70
Material: Neoprene Rubber
Part Number: OR-04252-262-CR70 (125 Pcs) O-Rings - 42.52 mm x 2.62 mm Out of Stock Backorder Now \| Backorders for more can be expected around Sat, Jan 18, 2025 Regular price $838.86 AUD Regular price Sale price $838.86 AUD Unit price per Per 125 View the product page first if you are unsure.
42.52 mm	2.62 mm	Neoprene	Duro 70
Material: Neoprene Rubber
Part Number: OR-04252-262-CR70 (125 Pcs) O-Rings - 42.52 mm x 2.62 mm Out of Stock Backorder Now \| \| Backorders for more can be expected around Sat, Jan 18, 2025 Regular price $838.86 AUD Regular price Sale price $838.86 AUD Unit price per Per 125 View the product page first if you are unsure.
OR-04252-262-CR70 (125 Pcs) --- O-Rings - 42.52 mm x 2.62 mm Neoprene Rubber OR-04252-262-CR70 (125 Pcs) --- O-Rings - 42.52 mm x 2.62 mm Neoprene Rubber Regular price $838.86 AUD Regular price Sale price $838.86 AUD Unit price per Out of stock! Backorder Now
43.82 mm	5.33 mm	Neoprene	Duro 70
Material: Neoprene Rubber
Part Number: OR-04382-533-CR70-327 (375 Pcs) O-Rings - 43.82 mm x 5.33 mm Out of Stock Backorder Now \| Backorders for more can be expected around Sun, Feb 02, 2025 Regular price $418.59 AUD Regular price Sale price $418.59 AUD Unit price per Per 375 View the product page first if you are unsure.
43.82 mm	5.33 mm	Neoprene	Duro 70
Material: Neoprene Rubber
Part Number: OR-04382-533-CR70-327 (375 Pcs) O-Rings - 43.82 mm x 5.33 mm Out of Stock Backorder Now \| \| Backorders for more can be expected around Sun, Feb 02, 2025 Regular price $418.59 AUD Regular price Sale price $418.59 AUD Unit price per Per 375 View the product page first if you are unsure.
OR-04382-533-CR70-327 (375 Pcs) --- O-Rings - 43.82 mm x 5.33 mm Neoprene Rubber OR-04382-533-CR70-327 (375 Pcs) --- O-Rings - 43.82 mm x 5.33 mm Neoprene Rubber Regular price $418.59 AUD Regular price Sale price $418.59 AUD Unit price per Out of stock! Backorder Now
44.04 mm	3.53 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-04404-353-CR70-224 O-Rings - 44.04 mm x 3.53 mm Contact Us Item Discontinued - Please contact us if you need a large quantity
44.04 mm	3.53 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-04404-353-CR70-224 O-Rings - 44.04 mm x 3.53 mm Contact Us Item Discontinued - Please contact us if you need a large quantity \|
44.12 mm	2.62 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-04412-262-CR70-132 O-Rings - 44.12 mm x 2.62 mm Contact Us Item Discontinued - Please contact us if you need a large quantity
44.12 mm	2.62 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-04412-262-CR70-132 O-Rings - 44.12 mm x 2.62 mm Contact Us Item Discontinued - Please contact us if you need a large quantity \|
44.17 mm	1.78 mm	Neoprene	Duro 70
Material: Neoprene Rubber
Part Number: OR-04417-178-CR70-031 (50 Pcs) O-Rings - 44.17 mm x 1.78 mm 98 units (4900 pcs) Available \| Backorders for more can be expected around Sun, Feb 02, 2025 Regular price $22.32 AUD Regular price Sale price $22.32 AUD Unit price per Per 50 View the product page first if you are unsure.
44.17 mm	1.78 mm	Neoprene	Duro 70
Material: Neoprene Rubber
Part Number: OR-04417-178-CR70-031 (50 Pcs) O-Rings - 44.17 mm x 1.78 mm 98 units (4900 pcs) Available \| \| Backorders for more can be expected around Sun, Feb 02, 2025 Regular price $22.32 AUD Regular price Sale price $22.32 AUD Unit price per Per 50 View the product page first if you are unsure.
OR-04417-178-CR70-031 (50 Pcs) --- O-Rings - 44.17 mm x 1.78 mm Neoprene Rubber OR-04417-178-CR70-031 (50 Pcs) --- O-Rings - 44.17 mm x 1.78 mm Neoprene Rubber Regular price $22.32 AUD Regular price Sale price $22.32 AUD Unit price per 98 Available Now
44.45 mm	1.59 mm	Neoprene	Duro 70
Material: Neoprene Rubber
Part Number: OR-04445-159-CR70 (125 Pcs) O-Rings - 44.45 mm x 1.59 mm Out of Stock Backorder Now \| Backorders for more can be expected around Sat, Jan 18, 2025 Regular price $1,054.41 AUD Regular price Sale price $1,054.41 AUD Unit price per Per 125 View the product page first if you are unsure.
44.45 mm	1.59 mm	Neoprene	Duro 70
Material: Neoprene Rubber
Part Number: OR-04445-159-CR70 (125 Pcs) O-Rings - 44.45 mm x 1.59 mm Out of Stock Backorder Now \| \| Backorders for more can be expected around Sat, Jan 18, 2025 Regular price $1,054.41 AUD Regular price Sale price $1,054.41 AUD Unit price per Per 125 View the product page first if you are unsure.
OR-04445-159-CR70 (125 Pcs) --- O-Rings - 44.45 mm x 1.59 mm Neoprene Rubber OR-04445-159-CR70 (125 Pcs) --- O-Rings - 44.45 mm x 1.59 mm Neoprene Rubber Regular price $1,054.41 AUD Regular price Sale price $1,054.41 AUD Unit price per Out of stock! Backorder Now
45.69 mm	2.62 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-04569-262-CR70-133 O-Rings - 45.69 mm x 2.62 mm Contact Us Item Discontinued - Please contact us if you need a large quantity
45.69 mm	2.62 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-04569-262-CR70-133 O-Rings - 45.69 mm x 2.62 mm Contact Us Item Discontinued - Please contact us if you need a large quantity \|
46.00 mm	3.50 mm	Neoprene	Duro 70
Material: Neoprene Rubber
Part Number: OR-04600-350-CR70 (125 Pcs) O-Rings - 46 mm x 3.5 mm Out of Stock Backorder Now \| Backorders for more can be expected around Sat, Jan 18, 2025 Regular price $1,116.50 AUD Regular price Sale price $1,116.50 AUD Unit price per Per 125 View the product page first if you are unsure.
46.00 mm	3.50 mm	Neoprene	Duro 70
Material: Neoprene Rubber
Part Number: OR-04600-350-CR70 (125 Pcs) O-Rings - 46 mm x 3.5 mm Out of Stock Backorder Now \| \| Backorders for more can be expected around Sat, Jan 18, 2025 Regular price $1,116.50 AUD Regular price Sale price $1,116.50 AUD Unit price per Per 125 View the product page first if you are unsure.
OR-04600-350-CR70 (125 Pcs) --- O-Rings - 46 mm x 3.5 mm Neoprene Rubber OR-04600-350-CR70 (125 Pcs) --- O-Rings - 46 mm x 3.5 mm Neoprene Rubber Regular price $1,116.50 AUD Regular price Sale price $1,116.50 AUD Unit price per Out of stock! Backorder Now
46.99 mm	5.33 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-04699-533-CR70-328 O-Rings - 46.99 mm x 5.33 mm Contact Us Item Discontinued - Please contact us if you need a large quantity
46.99 mm	5.33 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-04699-533-CR70-328 O-Rings - 46.99 mm x 5.33 mm Contact Us Item Discontinued - Please contact us if you need a large quantity \|
47.22 mm	3.53 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-04722-353-CR70-225 O-Rings - 47.22 mm x 3.53 mm Contact Us Item Discontinued - Please contact us if you need a large quantity
47.22 mm	3.53 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-04722-353-CR70-225 O-Rings - 47.22 mm x 3.53 mm Contact Us Item Discontinued - Please contact us if you need a large quantity \|
47.29 mm	2.62 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-04729-262-CR70-134 O-Rings - 47.29 mm x 2.62 mm Contact Us Item Discontinued - Please contact us if you need a large quantity
47.29 mm	2.62 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-04729-262-CR70-134 O-Rings - 47.29 mm x 2.62 mm Contact Us Item Discontinued - Please contact us if you need a large quantity \|
47.35 mm	1.78 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-04735-178-CR70-032 O-Rings - 47.35 mm x 1.78 mm Contact Us Item Discontinued - Please contact us if you need a large quantity
47.35 mm	1.78 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-04735-178-CR70-032 O-Rings - 47.35 mm x 1.78 mm Contact Us Item Discontinued - Please contact us if you need a large quantity \|
48.90 mm	2.62 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-04890-262-CR70-135 O-Rings - 48.9 mm x 2.62 mm Contact Us Item Discontinued - Please contact us if you need a large quantity
48.90 mm	2.62 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-04890-262-CR70-135 O-Rings - 48.9 mm x 2.62 mm Contact Us Item Discontinued - Please contact us if you need a large quantity \|
50.17 mm	5.33 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-05017-533-CR70-329 O-Rings - 50.17 mm x 5.33 mm Contact Us Item Discontinued - Please contact us if you need a large quantity
50.17 mm	5.33 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-05017-533-CR70-329 O-Rings - 50.17 mm x 5.33 mm Contact Us Item Discontinued - Please contact us if you need a large quantity \|
50.39 mm	3.53 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-05039-353-CR70-226 O-Rings - 50.39 mm x 3.53 mm Contact Us Item Discontinued - Please contact us if you need a large quantity
50.39 mm	3.53 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-05039-353-CR70-226 O-Rings - 50.39 mm x 3.53 mm Contact Us Item Discontinued - Please contact us if you need a large quantity \|
50.47 mm	2.62 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-05047-262-CR70-136 O-Rings - 50.47 mm x 2.62 mm Contact Us Item Discontinued - Please contact us if you need a large quantity
50.47 mm	2.62 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-05047-262-CR70-136 O-Rings - 50.47 mm x 2.62 mm Contact Us Item Discontinued - Please contact us if you need a large quantity \|
50.52 mm	1.78 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-05052-178-CR70-033 O-Rings - 50.52 mm x 1.78 mm Contact Us Item Discontinued - Please contact us if you need a large quantity
50.52 mm	1.78 mm	Neoprene	Duro 70
Material: Neoprene
Part Number: OR-05052-178-CR70-033 O-Rings - 50.52 mm x 1.78 mm Contact Us Item Discontinued - Please contact us if you need a large quantity \|