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NITRILE X-Rings
Displaying 126 to 150 (of 754 products)
Not Rated Yet
Q4341 5.33mm Section 88.27mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS341
Chemical Resistance Table [Click Here]Nitrile Rubber X Rings with 70 Shore Hardness: The four-lobed design of quad rings provides twice the sealing surface in comparison to a standard O-Ring. The double-seal action requires less [show more]...
Brand / Quality: Simply NBR X-Ring - High Quality
Cross Section: 5.33mm
Inside Diameter: 88.27mm
Outside Diameter: 98.93mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 5.33mm
Inside Diameter: 88.27mm
Outside Diameter: 98.93mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4154 2.62mm Section 94.92mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS154
Nitrile Rubber X Rings with 70 Shore Hardness: The four-lobed design of quad rings provides twice the sealing surface in comparison to a standard O-Ring. The double-seal action requires less [show more]...
Brand / Quality: Simply NBR X-Ring - High Quality
Cross Section: 2.62mm
Inside Diameter: 94.92mm
Outside Diameter: 100.16mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 2.62mm
Inside Diameter: 94.92mm
Outside Diameter: 100.16mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4337 5.33mm Section 75.57mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS337
Nitrile Rubber X Rings with 70 Shore Hardness: The four-lobed design of quad rings provides twice the sealing surface in comparison to a standard O-Ring. The double-seal action requires less [show more]...
Brand / Quality: Simply NBR X-Ring - High Quality
Cross Section: 5.33mm
Inside Diameter: 75.57mm
Outside Diameter: 86.23mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 5.33mm
Inside Diameter: 75.57mm
Outside Diameter: 86.23mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4351 5.33mm Section 120.02mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS351
Nitrile Rubber X Rings with 70 Shore Hardness: The four-lobed design of quad rings provides twice the sealing surface in comparison to a standard O-Ring. The double-seal action requires less [show more]...
Brand / Quality: Simply NBR X-Ring - High Quality
Cross Section: 5.33mm
Inside Diameter: 120.02mm
Outside Diameter: 130.68mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 5.33mm
Inside Diameter: 120.02mm
Outside Diameter: 130.68mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4344 5.33mm Section 97.79mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS344
Nitrile Rubber X Rings with 70 Shore Hardness: The four-lobed design of quad rings provides twice the sealing surface in comparison to a standard O-Ring. The double-seal action requires less [show more]...
Brand / Quality: Simply NBR X-Ring - High Quality
Cross Section: 5.33mm
Inside Diameter: 97.79mm
Outside Diameter: 108.45mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 5.33mm
Inside Diameter: 97.79mm
Outside Diameter: 108.45mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4343 5.33mm Section 94.62mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS343
Nitrile Rubber X Rings with 70 Shore Hardness: The four-lobed design of quad rings provides twice the sealing surface in comparison to a standard O-Ring. The double-seal action requires less [show more]...
Brand / Quality: Simply NBR X-Ring - High Quality
Cross Section: 5.33mm
Inside Diameter: 94.62mm
Outside Diameter: 105.28mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 5.33mm
Inside Diameter: 94.62mm
Outside Diameter: 105.28mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4460 6.99mm Section 393.07mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS460
Nitrile Rubber X Rings with 70 Shore Hardness: The four-lobed design of quad rings provides twice the sealing surface in comparison to a standard O-Ring. The double-seal action requires less [show more]...
Brand / Quality: Simply NBR X-Ring - High Quality
Cross Section: 6.99mm
Inside Diameter: 393.07mm
Outside Diameter: 407.05mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 6.99mm
Inside Diameter: 393.07mm
Outside Diameter: 407.05mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4345 5.33mm Section 100.97mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS345
Nitrile Rubber X Rings with 70 Shore Hardness: The four-lobed design of quad rings provides twice the sealing surface in comparison to a standard O-Ring. The double-seal action requires less [show more]...
Brand / Quality: Simply NBR X-Ring - High Quality
Cross Section: 5.33mm
Inside Diameter: 100.97mm
Outside Diameter: 111.63mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 5.33mm
Inside Diameter: 100.97mm
Outside Diameter: 111.63mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4376 5.33mm Section 247.02mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS376
Nitrile Rubber X Rings with 70 Shore Hardness: The four-lobed design of quad rings provides twice the sealing surface in comparison to a standard O-Ring. The double-seal action requires less [show more]...
Brand / Quality: Simply NBR X-Ring - High Quality
Cross Section: 5.33mm
Inside Diameter: 247.02mm
Outside Diameter: 257.68mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 5.33mm
Inside Diameter: 247.02mm
Outside Diameter: 257.68mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4340 5.33mm Section 85.09mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS340
Nitrile Rubber X Rings with 70 Shore Hardness: The four-lobed design of quad rings provides twice the sealing surface in comparison to a standard O-Ring. The double-seal action requires less [show more]...
Brand / Quality: Simply NBR X-Ring - High Quality
Cross Section: 5.33mm
Inside Diameter: 85.09mm
Outside Diameter: 95.75mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 5.33mm
Inside Diameter: 85.09mm
Outside Diameter: 95.75mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4338 5.33mm Section 78.74mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS338
Nitrile Rubber X Rings with 70 Shore Hardness: The four-lobed design of quad rings provides twice the sealing surface in comparison to a standard O-Ring. The double-seal action requires less [show more]...
Brand / Quality: Simply NBR X-Ring - High Quality
Cross Section: 5.33mm
Inside Diameter: 78.74mm
Outside Diameter: 89.4mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 5.33mm
Inside Diameter: 78.74mm
Outside Diameter: 89.4mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4246 3.53mm Section 113.89mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS246
Nitrile Rubber X Rings with 70 Shore Hardness: The four-lobed design of quad rings provides twice the sealing surface in comparison to a standard O-Ring. The double-seal action requires less [show more]...
Brand / Quality: Simply NBR X-Ring - High Quality
Cross Section: 3.53mm
Inside Diameter: 113.89mm
Outside Diameter: 120.95mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 3.53mm
Inside Diameter: 113.89mm
Outside Diameter: 120.95mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4347 5.33mm Section 107.32mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS347
Nitrile Rubber X Rings with 70 Shore Hardness: The four-lobed design of quad rings provides twice the sealing surface in comparison to a standard O-Ring. The double-seal action requires less [show more]...
Brand / Quality: Simply NBR X-Ring - High Quality
Cross Section: 5.33mm
Inside Diameter: 107.32mm
Outside Diameter: 117.98mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 5.33mm
Inside Diameter: 107.32mm
Outside Diameter: 117.98mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4346 5.33mm Section 104.14mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS346
Nitrile Rubber X Rings with 70 Shore Hardness: The four-lobed design of quad rings provides twice the sealing surface in comparison to a standard O-Ring. The double-seal action requires less [show more]...
Brand / Quality: Simply NBR X-Ring - High Quality
Cross Section: 5.33mm
Inside Diameter: 104.14mm
Outside Diameter: 114.8mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 5.33mm
Inside Diameter: 104.14mm
Outside Diameter: 114.8mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4348 5.33mm Section 110.49mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS348
Nitrile Rubber X Rings with 70 Shore Hardness: The four-lobed design of quad rings provides twice the sealing surface in comparison to a standard O-Ring. The double-seal action requires less [show more]...
Brand / Quality: Simply NBR X-Ring - High Quality
Cross Section: 5.33mm
Inside Diameter: 110.49mm
Outside Diameter: 121.15mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 5.33mm
Inside Diameter: 110.49mm
Outside Diameter: 121.15mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4342 5.33mm Section 91.44mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS342
Nitrile Rubber X Rings with 70 Shore Hardness: The four-lobed design of quad rings provides twice the sealing surface in comparison to a standard O-Ring. The double-seal action requires less [show more]...
Brand / Quality: Simply NBR X-Ring - High Quality
Cross Section: 5.33mm
Inside Diameter: 91.44mm
Outside Diameter: 102.1mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 5.33mm
Inside Diameter: 91.44mm
Outside Diameter: 102.1mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4252 3.53mm Section 132.94mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS252
Nitrile Rubber X Rings with 70 Shore Hardness: The four-lobed design of quad rings provides twice the sealing surface in comparison to a standard O-Ring. The double-seal action requires less [show more]...
Brand / Quality: Simply NBR X-Ring - High Quality
Cross Section: 3.53mm
Inside Diameter: 132.94mm
Outside Diameter: 140mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 3.53mm
Inside Diameter: 132.94mm
Outside Diameter: 140mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4350 5.33mm Section 116.84mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS350
Nitrile Rubber X Rings with 70 Shore Hardness: The four-lobed design of quad rings provides twice the sealing surface in comparison to a standard O-Ring. The double-seal action requires less [show more]...
Brand / Quality: Simply NBR X-Ring - High Quality
Cross Section: 5.33mm
Inside Diameter: 116.84mm
Outside Diameter: 127.5mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 5.33mm
Inside Diameter: 116.84mm
Outside Diameter: 127.5mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4165 2.62mm Section 164.77mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS165
Nitrile Rubber X Rings with 70 Shore Hardness: The four-lobed design of quad rings provides twice the sealing surface in comparison to a standard O-Ring. The double-seal action requires less [show more]...
Brand / Quality: Simply NBR X-Ring - High Quality
Cross Section: 2.62mm
Inside Diameter: 164.77mm
Outside Diameter: 170.01mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 2.62mm
Inside Diameter: 164.77mm
Outside Diameter: 170.01mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4141 2.62mm Section 58.42mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS141
Nitrile Rubber X Rings with 70 Shore Hardness: The four-lobed design of quad rings provides twice the sealing surface in comparison to a standard O-Ring. The double-seal action requires less [show more]...
Brand / Quality: Simply NBR X-Ring - High Quality
Cross Section: 2.62mm
Inside Diameter: 58.42mm
Outside Diameter: 63.66mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 2.62mm
Inside Diameter: 58.42mm
Outside Diameter: 63.66mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4425 6.99mm Section 113.67mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS425
Nitrile Rubber X Rings with 70 Shore Hardness: The four-lobed design of quad rings provides twice the sealing surface in comparison to a standard O-Ring. The double-seal action requires less [show more]...
Brand / Quality: Simply NBR X-Ring - High Quality
Cross Section: 6.99mm
Inside Diameter: 113.67mm
Outside Diameter: 127.65mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 6.99mm
Inside Diameter: 113.67mm
Outside Diameter: 127.65mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4238 3.53mm Section 88.49mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS238
Nitrile Rubber X Rings with 70 Shore Hardness: The four-lobed design of quad rings provides twice the sealing surface in comparison to a standard O-Ring. The double-seal action requires less [show more]...
Brand / Quality: Simply NBR X-Ring - High Quality
Cross Section: 3.53mm
Inside Diameter: 88.49mm
Outside Diameter: 95.55mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 3.53mm
Inside Diameter: 88.49mm
Outside Diameter: 95.55mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4239 3.53mm Section 91.67mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS239
Nitrile Rubber X Rings with 70 Shore Hardness: The four-lobed design of quad rings provides twice the sealing surface in comparison to a standard O-Ring. The double-seal action requires less [show more]...
Brand / Quality: Simply NBR X-Ring - High Quality
Cross Section: 3.53mm
Inside Diameter: 91.67mm
Outside Diameter: 98.73mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 3.53mm
Inside Diameter: 91.67mm
Outside Diameter: 98.73mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4349 5.33mm Section 113.67mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS349
Nitrile Rubber X Rings with 70 Shore Hardness: The four-lobed design of quad rings provides twice the sealing surface in comparison to a standard O-Ring. The double-seal action requires less [show more]...
Brand / Quality: Simply NBR X-Ring - High Quality
Cross Section: 5.33mm
Inside Diameter: 113.67mm
Outside Diameter: 124.33mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 5.33mm
Inside Diameter: 113.67mm
Outside Diameter: 124.33mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4357 5.33mm Section 139.07mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS357
Nitrile Rubber X Rings with 70 Shore Hardness: The four-lobed design of quad rings provides twice the sealing surface in comparison to a standard O-Ring. The double-seal action requires less [show more]...
Brand / Quality: Simply NBR X-Ring - High Quality
Cross Section: 5.33mm
Inside Diameter: 139.07mm
Outside Diameter: 149.73mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 5.33mm
Inside Diameter: 139.07mm
Outside Diameter: 149.73mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Nitrile X Rings
Simply Bearings is a market-leading supplier of replacement parts for a huge variety of industrial and plant equipment. We are proud to offer a wide selection of nitrile X rings from our modern warehouse based in the heart of Lancashire. The range of nitrile X rings that we stock is truly extensive, with X ring cross sections varying from 0.5mm to 7mm and inside/outside diameters ranging from 0.74mm to over 670mm. This allows us to say with confidence that we can supply the precise product to meet your requirements.
Nitrile rubber is a polymer-based synthetic rubber that displays a high resistance to hydrocarbons, acids and oil, among other chemicals. Nitrile, otherwise known as Buna-N or NBR, is widely used across many branches of industry to make fuel and oil handling equipment, such as hoses, seals and self-sealing fuel tanks in cases where ordinary organic rubber would fail. Nitrile rubber can withstand temperatures ranging from -40c to +108c, and it is even used in aeronautical and nuclear applications.
The four-lobed design of quad rings (X-Rings) provides twice the sealing surface in comparison to a standard O-Ring. The double-seal action requires less compression to maintain an effective seal. This reduced compression results in less friction, longer seal life and a lower risk of twisting
You can conveniently search our extensive range using either the drop-down menus at the top of the page, or if you know specifically what you're looking for, try searching by size with the search boxes located to the left of the page.
For more information on the specific chemical resistances of any of the nitrile oil seals in our range, simply click Chemical Resistance Table to view a searchable list of chemicals and see how they interact with that specific X ring. X ring compatibility with each chemical is rated from 1 for Excellent to * for Totally Unsuitable to ensure that you find a product that will do its job safely and successfully.
We are committed to providing our clients with the highest levels of customer service, so it's only natural that we offer free delivery on all orders in the UK. We also offer generous price reductions for higher-volume purchases. If you have any questions or need help in finding the right nitrile O rings for your application, please get in touch and a knowledgeable and friendly member of our team will be happy to assist you.
