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NITRILE X-Rings
Displaying 1 to 25 (of 754 products)
Not Rated Yet
Q4006 1.78mm Section 2.9mm Bore Quad Section NITRILE 50 Rubber X-Rings
Equivalent to: BS006
Chemical Resistance Table [Click Here]Nitrile Rubber X Rings with 50 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: 1.78mm
Inside Diameter: 2.9mm
Outside Diameter: 6.46mm
Hardness: 50 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 1.78mm
Inside Diameter: 2.9mm
Outside Diameter: 6.46mm
Hardness: 50 Shore
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4008 1.78mm Section 4.47mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS008
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: 1.78mm
Inside Diameter: 4.47mm
Outside Diameter: 8.03mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 1.78mm
Inside Diameter: 4.47mm
Outside Diameter: 8.03mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4205 3.53mm Section 10.69mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS205
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: 10.69mm
Outside Diameter: 17.75mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 3.53mm
Inside Diameter: 10.69mm
Outside Diameter: 17.75mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4219 3.53mm Section 32.92mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS219
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: 32.92mm
Outside Diameter: 39.98mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 3.53mm
Inside Diameter: 32.92mm
Outside Diameter: 39.98mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4009 1.78mm Section 5.28mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS009
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: 1.78mm
Inside Diameter: 5.28mm
Outside Diameter: 8.84mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 1.78mm
Inside Diameter: 5.28mm
Outside Diameter: 8.84mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4011 1.78mm Section 7.65mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS011
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: 1.78mm
Inside Diameter: 7.65mm
Outside Diameter: 11.21mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 1.78mm
Inside Diameter: 7.65mm
Outside Diameter: 11.21mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4012 1.78mm Section 9.25mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS012
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: 1.78mm
Inside Diameter: 9.25mm
Outside Diameter: 12.81mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 1.78mm
Inside Diameter: 9.25mm
Outside Diameter: 12.81mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4014 1.78mm Section 12.42mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS014
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: 1.78mm
Inside Diameter: 12.42mm
Outside Diameter: 15.98mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 1.78mm
Inside Diameter: 12.42mm
Outside Diameter: 15.98mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4108 2.62mm Section 6.02mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS108
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: 6.02mm
Outside Diameter: 11.26mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 2.62mm
Inside Diameter: 6.02mm
Outside Diameter: 11.26mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4201 3.53mm Section 4.34mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS201
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: 4.34mm
Outside Diameter: 11.4mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 3.53mm
Inside Diameter: 4.34mm
Outside Diameter: 11.4mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4015 1.78mm Section 14mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS015
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: 1.78mm
Inside Diameter: 14mm
Outside Diameter: 17.56mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 1.78mm
Inside Diameter: 14mm
Outside Diameter: 17.56mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4016 1.78mm Section 15.6mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS016
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: 1.78mm
Inside Diameter: 15.6mm
Outside Diameter: 19.16mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 1.78mm
Inside Diameter: 15.6mm
Outside Diameter: 19.16mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4017 1.78mm Section 17.17mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS017
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: 1.78mm
Inside Diameter: 17.17mm
Outside Diameter: 20.73mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 1.78mm
Inside Diameter: 17.17mm
Outside Diameter: 20.73mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4109 2.62mm Section 7.59mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS109
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: 7.59mm
Outside Diameter: 12.83mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 2.62mm
Inside Diameter: 7.59mm
Outside Diameter: 12.83mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4112 2.62mm Section 12.37mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS112
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: 12.37mm
Outside Diameter: 17.61mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 2.62mm
Inside Diameter: 12.37mm
Outside Diameter: 17.61mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4113 2.62mm Section 13.94mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS113
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: 13.94mm
Outside Diameter: 19.18mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 2.62mm
Inside Diameter: 13.94mm
Outside Diameter: 19.18mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4203 3.53mm Section 7.52mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS203
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: 7.52mm
Outside Diameter: 14.58mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 3.53mm
Inside Diameter: 7.52mm
Outside Diameter: 14.58mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4204 3.53mm Section 9.12mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS204
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: 9.12mm
Outside Diameter: 16.18mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 3.53mm
Inside Diameter: 9.12mm
Outside Diameter: 16.18mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4020 1.78mm Section 21.95mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS020
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: 1.78mm
Inside Diameter: 21.95mm
Outside Diameter: 25.51mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 1.78mm
Inside Diameter: 21.95mm
Outside Diameter: 25.51mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4021 1.78mm Section 23.52mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS021
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: 1.78mm
Inside Diameter: 23.52mm
Outside Diameter: 27.08mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 1.78mm
Inside Diameter: 23.52mm
Outside Diameter: 27.08mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4007 1.78mm Section 3.68mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS007
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: 1.78mm
Inside Diameter: 3.68mm
Outside Diameter: 7.24mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 1.78mm
Inside Diameter: 3.68mm
Outside Diameter: 7.24mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4010 1.78mm Section 6.07mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS010
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: 1.78mm
Inside Diameter: 6.07mm
Outside Diameter: 9.63mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 1.78mm
Inside Diameter: 6.07mm
Outside Diameter: 9.63mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4022 1.78mm Section 25.12mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS022
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: 1.78mm
Inside Diameter: 25.12mm
Outside Diameter: 28.68mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 1.78mm
Inside Diameter: 25.12mm
Outside Diameter: 28.68mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4111 2.62mm Section 10.77mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS111
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: 10.77mm
Outside Diameter: 16.01mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 2.62mm
Inside Diameter: 10.77mm
Outside Diameter: 16.01mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Not Rated Yet
Q4115 2.62mm Section 17.12mm Bore Quad Section NITRILE 70 Rubber X-Rings
Equivalent to: BS115
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: 17.12mm
Outside Diameter: 22.36mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 2.62mm
Inside Diameter: 17.12mm
Outside Diameter: 22.36mm
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.